Earthquake with magnitude of ML 3.8 on date 24-12-2021 and time 23:59:57 (UTC) in region Confine Svizzera Francia (SVIZZERA, FRANCIA)

A magnitude ML 3.8 earthquake occured in region: Confine Svizzera Francia (SVIZZERA, FRANCIA), on

  • 24-12-2021 23:59:57 (UTC)
  • 25-12-2021 00:59:57 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 47.3250, 6.8720 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.8 2021-12-24
23:59:57
47.3252 6.8722 9 2022-03-30
13:04:25
Bollettino Sismico Italiano INGV 99190461
Reviewed
Rev100
ML 3.8 2021-12-24
23:59:56
47.3268 6.8985 1 2021-12-25
00:20:37
Sala Sismica INGV-Roma 98935751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-24 23:59:57 ± 0.29
Latitude 47.3252 ± 0.0126
Longitude 6.8722 ± 0.0199
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99190461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1601
Semi-minor axis of confidence ellipse (meter) 1019
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 311
Circular confidence region, given by single value of horizontal uncertainty (meter) 1600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 253
Number of associated phases, regardless of their use for origin computation 95
Number of defining phases 95
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 1.15023
Epicentral distance of station farthest from the epicenter (degree) 6.34472
Number of stations at which the event was observed 87
Number of stations from which data was used for origin computation 87
Magnitudes information

ML:3.8

Field Value
Value 3.8
Uncertainty 0.3
Num. used stations 218
Type of magnitude ML
Reference to an origin 98935751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-25 00:20:37

ML:3.8

Field Value
Value 3.8
Uncertainty 0.3
Num. used stations 212
Type of magnitude ML
Reference to an origin 99190461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-03-16 23:21:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MC2.EHZ. 2021-12-24T00:01:30.29 0.3 undecidable manual P 133 6.2665 38 -0.6 12
IV.NRCA.HHZ. 2021-12-24T00:01:30.24 0.3 undecidable manual P 133 6.2863 38 -0.92 11
IV.MMO1.EHZ. 2021-12-24T00:01:30.76 0.3 undecidable manual P 132 6.3447 38 -1.21 9
IV.CSP1.EHZ. 2021-12-24T00:01:28.53 0.3 undecidable manual P 131 6.1442 38 -0.67 12
IV.FDMO.HHZ. 2021-12-24T00:01:27.76 0.6 undecidable manual P 132 6.1244 38 -1.16 7
IV.BOSL.HHZ. 2021-12-24T00:01:08.32 0.3 undecidable manual P 136 4.6252 38 0.1 18
IV.BRIS.HHZ. 2021-12-24T00:01:07.66 0.6 undecidable manual P 131 4.6072 38 -0.31 12
OX.ACOM.HHZ. 2021-12-24T00:01:07.77 0.3 undecidable manual P 97 4.5964 38 -0.05 19
IV.CRMI.HHZ. 2021-12-24T00:01:06.99 0.3 undecidable manual P 139 4.5488 38 -0.17 18
NI.VINO.HHZ. 2021-12-24T00:01:06.12 0.1 undecidable manual P 101 4.5092 38 -0.49 23
IV.PTCC.HHZ. 2021-12-24T00:01:06.36 0.3 undecidable manual P 99 4.5218 38 -0.42 17
GU.POPM.HHZ. 2021-12-24T00:01:04.08 0.3 undecidable manual P 139 4.2538 38 1 14
OX.PLRO.HHZ. 2021-12-24T00:01:04.61 0.1 undecidable manual P 98 4.3509 38 0.18 25
IV.PII.HHZ. 2021-12-24T00:01:04.05 0.3 undecidable manual P 143 4.4157 38 -1.27 12
OX.MPRI.HHZ. 2021-12-24T00:01:03.97 0.1 undecidable manual P 102 4.3221 38 -0.06 26
OX.FUSE.HHZ. 2021-12-24T00:01:03.66 0.1 undecidable manual P 100 4.2844 38 0.16 25
NI.PALA.HHZ. 2021-12-24T00:01:03.41 0.3 undecidable manual P 102 4.2781 38 -0.02 20
OX.CLUD.HHZ. 2021-12-24T00:01:02.63 0.1 undecidable manual P 100 4.1935 38 0.38 25
IV.BDI.HHZ. 2021-12-24T00:01:02.76 0.3 undecidable manual P 140 4.1684 38 0.85 16
IV.STAL.HHZ. 2021-12-24T00:01:01.50 0.3 undecidable manual P 103 4.1333 38 0.09 20
IV.FVI.HHZ. 2021-12-24T00:01:00.97 0.3 undecidable manual P 98 4.0937 38 0.09 20
NI.POLC.HHZ. 2021-12-24T00:01:00.69 0.3 undecidable manual P 107 4.0703 38 0.14 20
OX.CAE.HHZ. 2021-12-24T00:01:00.06 0.3 undecidable manual P 107 4.0362 38 -0.02 20
GU.EQUI.HHZ. 2021-12-24T00:00:59.07 0.3 undecidable manual P 143 3.8986 38 0.89 16
OX.CIMO.HHZ. 2021-12-24T00:00:59.24 0.3 undecidable manual P 103 3.9426 38 0.46 19
OX.VARN.HHZ. 2021-12-24T00:00:57.57 0.3 undecidable manual P 108 3.8275 38 0.37 19
IV.VARE.HHZ. 2021-12-24T00:00:55.20 0.6 undecidable manual S 137 1.9542 38 -1 24
OX.AGOR.HHZ. 2021-12-24T00:00:55.23 0.3 undecidable manual P 105 3.6890 38 -0.06 21
IV.ZOVE.EHZ. 2021-12-24T00:00:54.16 0.6 undecidable manual P 119 3.6899 38 -1.13 10
GU.BURY.HHZ. 2021-12-24T00:00:53.32 0.3 undecidable manual P 172 3.5730 38 -0.36 20
GU.CIRO.HHZ. 2021-12-24T00:00:52.50 0.6 undecidable manual S 164 1.7879 38 0.28 35
GU.IMI.HHZ. 2021-12-24T00:00:52.29 0.3 undecidable manual P 168 3.4867 38 -0.19 21
IV.BRES.EHZ. 2021-12-24T00:00:51.70 0.3 undecidable manual P 99 3.3707 38 0.81 18
IV.TREG.EHZ. 2021-12-24T00:00:51.62 0.3 undecidable manual P 120 3.4588 38 -0.49 20
OX.MARN.HHZ. 2021-12-24T00:00:51.17 0.3 undecidable manual P 118 3.4273 38 -0.5 20
CH.PLONS.HHZ. 2021-12-24T00:00:51.30 0.1 undecidable manual S 98 1.7258 38 0.56 68
ST.DOSS.HHZ. 2021-12-24T00:00:50.34 0.3 undecidable manual P 114 3.2960 38 0.49 20
ST.ZIAN.EHZ. 2021-12-24T00:00:50.94 0.3 undecidable manual P 106 3.3752 38 -0.01 22
GU.RORO.HHZ. 2021-12-24T00:00:49.88 0.1 undecidable manual P 165 3.3167 38 -0.26 28
GU.CANO.HHZ. 2021-12-24T00:00:49.28 0.3 undecidable manual P 163 3.2573 38 -0.05 22
IV.ROVR.HHZ. 2021-12-24T00:00:49.93 0.3 undecidable manual P 119 3.3410 38 -0.54 20
OE.WTTA.HHZ. 2021-12-24T00:00:48.56 0.3 undecidable manual P 89 3.2295 38 -0.37 21
ST.VARA.EHZ. 2021-12-24T00:00:48.10 0.3 undecidable manual P 117 3.1440 38 0.35 21
IV.MBAL.EHZ. 2021-12-24T00:00:48.13 0.3 undecidable manual P 119 3.1872 38 -0.23 22
IV.QLNO.HHZ. 2021-12-24T00:00:48.23 0.3 undecidable manual P 161 3.1692 38 0.12 22
SI.KOSI.HHZ. 2021-12-24T00:00:48.92 0.1 undecidable manual P 104 3.1944 38 0.46 27
SI.LUSI.HHZ. 2021-12-24T00:00:48.04 0.1 undecidable manual P 115 3.1081 38 0.77 24
IV.APPI.EHZ. 2021-12-24T00:00:47.74 0.3 undecidable manual P 104 3.0919 38 0.7 19
SI.ROSI.HHZ. 2021-12-24T00:00:47.52 0.3 undecidable manual P 96 3.1117 38 0.21 22
IV.MRGE.HHZ. 2021-12-24T00:00:47.70 0.6 undecidable manual S 175 1.5594 50 1.17 29
ST.GAGG.HHZ. 2021-12-24T00:00:47.79 0.3 undecidable manual P 112 3.0631 38 1.16 15
SI.ABSI.HHZ. 2021-12-24T00:00:47.29 0.3 undecidable manual P 100 3.0883 38 0.31 21
GU.GBOS.HHZ. 2021-12-24T00:00:47.31 0.3 undecidable manual P 167 3.1548 38 -0.59 20
IV.ZEN8.EHZ. 2021-12-24T00:00:47.00 0.3 undecidable manual P 121 3.1458 38 -0.78 18
GU.ENR.HHZ. 2021-12-24T00:00:46.14 0.3 undecidable manual P 173 3.1170 38 -1.25 15
ST.OZOL.EHZ. 2021-12-24T00:00:46.92 0.3 undecidable manual P 106 3.0001 38 1.15 16
GU.PCP.HHZ. 2021-12-24T00:00:46.34 0.3 undecidable manual P 157 3.0154 38 0.36 21
ST.RONC.EHZ. 2021-12-24T00:00:45.39 0.3 undecidable manual P 116 2.9021 38 0.97 17
GU.STV.HHZ. 2021-12-24T00:00:45.93 0.3 undecidable manual P 174 3.0946 38 -1.14 16
IV.VOBA.EHZ. 2021-12-24T00:00:45.29 0.3 undecidable manual P 123 3.0118 38 -0.63 20
IV.MAGA.HHZ. 2021-12-24T00:00:45.79 0.3 undecidable manual P 120 3.0100 38 -0.12 22
CH.MMK.HHZ. 2021-12-24T00:00:44.90 1.0 undecidable manual S 149 1.4776 50 0.81 18
IV.BAG8.EHZ. 2021-12-24T00:00:44.45 0.3 undecidable manual P 120 2.8895 38 0.21 22
ST.CARE.EHZ. 2021-12-24T00:00:43.16 0.3 undecidable manual P 108 2.7618 38 0.69 20
IV.MABI.HHZ. 2021-12-24T00:00:43.93 0.3 undecidable manual P 116 2.8005 38 0.92 18
CH.FUSIO.HHZ. 2021-12-24T00:00:43.70 0.6 undecidable manual S 125 1.5010 50 -1.08 31
GU.PZZ.HHZ. 2021-12-24T00:00:43.17 0.3 undecidable manual P 176 2.8221 38 -0.14 23
GU.ROTM.HHZ. 2021-12-24T00:00:42.59 0.3 undecidable manual P 157 2.6782 38 1.27 16
SI.MOSI.HHZ. 2021-12-24T00:00:40.53 0.3 undecidable manual P 104 2.6053 38 0.21 26
IV.BRMO.HHZ. 2021-12-24T00:00:39.61 0.3 undecidable manual P 108 2.5361 38 0.26 28
IV.MONC.HHZ. 2021-12-24T00:00:38.20 0.3 undecidable manual P 162 2.3652 38 1.2 24
GU.BHB.HHZ. 2021-12-24T00:00:38.32 0.3 undecidable manual P 174 2.5028 38 -0.58 27
IV.MDI.HHZ. 2021-12-24T00:00:38.56 0.3 undecidable manual P 127 2.4974 38 -0.26 29
CH.DIX.HHZ. 2021-12-24T00:00:38.70 0.6 undecidable manual S 163 1.2977 50 -0.05 48
RD.ORIF.BHZ. 2021-12-24T00:00:37.41 0.3 undecidable manual P 196 2.5019 38 -1.48 17
GU.RRL.HHZ. 2021-12-24T00:00:37.50 0.1 undecidable manual P 181 2.4039 38 -0.03 45
CH.FUORN.HHZ. 2021-12-24T00:00:37.67 0.3 undecidable manual P 106 2.4174 38 -0.05 33
CH.BERNI.HHZ. 2021-12-24T00:00:37.09 0.3 undecidable manual P 112 2.3373 38 0.48 33
MN.BNI.HHZ. 2021-12-24T00:00:35.45 0.1 undecidable manual P 183 2.2762 38 -0.32 48
GU.RSP.HHZ. 2021-12-24T00:00:34.70 0.1 positive manual P 173 2.1925 38 0.09 55
CH.BNALP.HHZ. 2021-12-24T00:00:33.90 0.3 undecidable manual S 113 1.1502 50 -0.49 68
CH.MUGIO.HHZ. 2021-12-24T00:00:32.05 0.1 undecidable manual P 132 2.0451 38 -0.53 56
IV.VARE.HHZ. 2021-12-24T00:00:31.20 0.1 undecidable manual P 137 1.9542 38 -0.12 65
GU.TRAV.HHZ. 2021-12-24T00:00:30.83 0.1 undecidable manual P 161 1.9093 38 0.13 67
GU.LSD.HHZ. 2021-12-24T00:00:30.19 0.1 undecidable manual P 174 1.8733 38 -0.01 71
GU.CIRO.HHZ. 2021-12-24T00:00:28.94 0.1 undecidable manual P 164 1.7879 38 -0.08 74
CH.PLONS.HHZ. 2021-12-24T00:00:26.82 0.1 undecidable manual P 98 1.7258 38 -1.35 48
GU.SATI.HHZ. 2021-12-24T00:00:26.63 0.3 undecidable manual P 154 1.6017 38 0.17 60
IV.MRGE.HHZ. 2021-12-24T00:00:25.44 0.1 positive manual P 175 1.5594 50 -0.3 80
CH.FUSIO.HHZ. 2021-12-24T00:00:24.63 0.3 undecidable manual P 125 1.5010 50 -0.1 65
CH.MMK.HHZ. 2021-12-24T00:00:24.55 0.1 undecidable manual P 149 1.4776 50 0.22 85
GU.BLANC.HHZ. 2021-12-24T00:00:24.35 0.1 undecidable manual P 178 1.4803 50 -0.03 89
GU.REMY.HHE. 2021-12-24T00:00:24.73 0.1 undecidable manual P 172 1.4992 50 0.03 88
CH.DIX.HHZ. 2021-12-24T00:00:22.00 0.1 undecidable manual P 163 1.2977 50 0.75 79
CH.BNALP.HHZ. 2021-12-24T00:00:18.73 0.1 undecidable manual P 113 1.1502 50 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.BNALP.HHE. ML:4.0 0.006055 0.4 AML other m 2021-12-25T00:00:35.82
CH.BNALP.HHN. ML:3.7 0.0034349999999999997 1.4 AML other m 2021-12-25T00:00:36.98
CH.DIX.HHE. ML:4.4 0.014350000000000002 0.56 AML other m 2021-12-25T00:00:41.45
CH.DIX.HHN. ML:4.4 0.012675 1.28 AML other m 2021-12-25T00:00:42.21
CH.MMK.HHE. ML:3.0 0.0004265 0.62 AML other m 2021-12-25T00:00:46.13
CH.FUSIO.HHN. ML:4.0 0.004205 0.26 AML other m 2021-12-25T00:00:46.57
CH.FUSIO.HHE. ML:3.9 0.0033650000000000004 0.42 AML other m 2021-12-25T00:00:46.62
CH.MMK.HHN. ML:3.1 0.000528 0.48 AML other m 2021-12-25T00:00:47.35
IV.MRGE.HHN. ML:4.2 0.005925 0.54 AML other m 2021-12-25T00:00:49.17
GU.SATI.HNE. ML:4.2 0.005894999999999999 0.54 AML other m 2021-12-25T00:00:49.84
GU.SATI.HHE. ML:4.2 0.00595 0.54 AML other m 2021-12-25T00:00:49.84
IV.MRGE.HHE. ML:4.2 0.005865 1.22 AML other m 2021-12-25T00:00:49.32
GU.SATI.HNN. ML:4.2 0.005725 0.42 AML other m 2021-12-25T00:00:51.08
GU.SATI.HHN. ML:4.2 0.005745 0.42 AML other m 2021-12-25T00:00:51.08
CH.PLONS.HHE. ML:3.9 0.0024449999999999997 0.2 AML other m 2021-12-25T00:00:52.61
CH.PLONS.HHN. ML:3.7 0.001675 0.2 AML other m 2021-12-25T00:00:52.73
GU.CIRO.HHN. ML:3.7 0.00152 0.34 AML other m 2021-12-25T00:00:56.37
GU.CIRO.HHE. ML:3.9 0.0023 0.34 AML other m 2021-12-25T00:00:56.34
GU.LSD.HHE. ML:3.7 0.001465 0.84 AML other m 2021-12-25T00:00:59.74
IV.ZOVE.HNE. ML:4.4 0.0014865 0.42 AML other m 2021-12-25T00:00:59.37
IV.ZOVE.HNN. ML:4.4 0.0012584999999999999 0.42 AML other m 2021-12-25T00:00:59.38
GU.TRAV.HHN. ML:3.9 0.00202 0.8 AML other m 2021-12-25T00:00:59.34
GU.TRAV.HHE. ML:4.2 0.004105 0.36 AML other m 2021-12-25T00:01:00.04
IV.VARE.HHE. ML:3.9 0.0020800000000000003 0.36 AML other m 2021-12-25T00:01:02.24
GU.LSD.HHN. ML:3.8 0.0016899999999999999 0.42 AML other m 2021-12-25T00:01:02.65
IV.VARE.HHN. ML:3.9 0.002205 0.84 AML other m 2021-12-25T00:01:03.47
CH.MUGIO.HHE. ML:4.1 0.003105 0.52 AML other m 2021-12-25T00:01:03.69
CH.MUGIO.HHN. ML:4.1 0.0031799999999999997 0.54 AML other m 2021-12-25T00:01:03.96
CH.DAVOX.HHN. ML:4.2 0.0035600000000000002 1.18 AML other m 2021-12-25T00:01:04.88
CH.DAVOX.HHE. ML:4.1 0.0027199999999999998 1.04 AML other m 2021-12-25T00:01:05.37
GU.RSP.HHE. ML:3.8 0.00126 1.7 AML other m 2021-12-25T00:01:07.00
GU.RSP.HNE. ML:3.7 0.001017 1.7 AML other m 2021-12-25T00:01:07.00
GU.RSP.HHN. ML:3.9 0.0015249999999999999 1.38 AML other m 2021-12-25T00:01:11.05
GU.RSP.HNN. ML:3.8 0.0012349999999999998 1.38 AML other m 2021-12-25T00:01:11.06
OX.ACOM.HNE. ML:3.9 0.0002175 0.42 AML other m 2021-12-25T00:01:11.41
OX.ACOM.HHE. ML:3.9 0.000202 0.76 AML other m 2021-12-25T00:01:11.41
CH.BERNI.HHE. ML:3.5 0.000503 0.48 AML other m 2021-12-25T00:01:12.82
CH.BERNI.HHN. ML:3.6 0.000655 0.52 AML other m 2021-12-25T00:01:16.04
MN.BNI.HHE. ML:3.5 0.0006295 0.44 AML other m 2021-12-25T00:01:16.48
MN.BNI.HNE. ML:3.5 0.000635 0.44 AML other m 2021-12-25T00:01:16.26
CH.FUORN.HHN. ML:3.8 0.0009495 0.42 AML other m 2021-12-25T00:01:16.95
IV.BRMO.HHN. ML:3.6 0.0005555 1.54 AML other m 2021-12-25T00:01:18.09
GU.BHB.HNE. ML:3.8 0.00106 0.58 AML other m 2021-12-25T00:01:19.40
GU.BHB.HHE. ML:3.8 0.0010270000000000001 0.62 AML other m 2021-12-25T00:01:19.40
IV.MDI.HHE. ML:3.8 0.0008859999999999999 0.5 AML other m 2021-12-25T00:01:20.26
IV.MDI.HNE. ML:3.8 0.0009315 0.38 AML other m 2021-12-25T00:01:20.26
GU.BHB.HHN. ML:3.7 0.000725 0.66 AML other m 2021-12-25T00:01:20.27
GU.BHB.HNN. ML:3.7 0.00073 0.64 AML other m 2021-12-25T00:01:20.28
MN.BNI.HHN. ML:3.3 0.00035450000000000005 0.38 AML other m 2021-12-25T00:01:20.32
MN.BNI.HNN. ML:3.3 0.000356 0.38 AML other m 2021-12-25T00:01:20.32
CH.FUORN.HHE. ML:3.6 0.000641 0.5 AML other m 2021-12-25T00:01:20.57
IV.MONC.HHN. ML:4.2 0.00242 1.46 AML other m 2021-12-25T00:01:20.07
IV.MDI.HHN. ML:4.0 0.00149 0.92 AML other m 2021-12-25T00:01:21.55
IV.MDI.HNN. ML:4.0 0.00146 0.92 AML other m 2021-12-25T00:01:21.55
GU.RRL.HHN. ML:3.7 0.000873 0.8 AML other m 2021-12-25T00:01:21.28
RD.ORIF.BHE. ML:3.8 0.00107 0.56 AML other m 2021-12-25T00:01:21.66
SI.MOSI.HHN. ML:4.4 0.0030250000000000003 1.44 AML other m 2021-12-25T00:01:21.98
RD.ORIF.BHN. ML:3.8 0.0008814999999999999 0.36 AML other m 2021-12-25T00:01:22.30
IV.MONC.HHE. ML:4.1 0.00197 0.42 AML other m 2021-12-25T00:01:22.45
IV.BRMO.HHE. ML:3.3 0.0003095 0.44 AML other m 2021-12-25T00:01:24.95
ST.CARE.EHN. ML:3.6 0.00045650000000000004 0.58 AML other m 2021-12-25T00:01:25.69
GU.RRL.HHE. ML:3.7 0.0009065000000000001 0.7 AML other m 2021-12-25T00:01:25.27
GU.GBOS.HHN. ML:3.4 0.00020700000000000002 0.4 AML other m 2021-12-25T00:01:27.12
ST.CARE.EHE. ML:3.4 0.00032700000000000003 0.44 AML other m 2021-12-25T00:01:27.85
SI.MOSI.HHE. ML:3.9 0.001145 1.2 AML other m 2021-12-25T00:01:29.73
IV.MABI.HHE. ML:3.5 0.00034950000000000004 0.42 AML other m 2021-12-25T00:01:29.76
IV.QLNO.HHN. ML:3.4 0.00019465 1 AML other m 2021-12-25T00:01:29.06
GU.CANO.HHN. ML:3.8 0.0005195000000000001 1.22 AML other m 2021-12-25T00:01:30.94
IV.MABI.HHN. ML:3.5 0.000327 0.54 AML other m 2021-12-25T00:01:30.49
GU.PZZ.HHN. ML:4.0 0.00122 0.58 AML other m 2021-12-25T00:01:31.34
IV.BAG8.HNE. ML:4.1 0.0012250000000000002 0.48 AML other m 2021-12-25T00:01:32.01
IV.BAG8.EHE. ML:4.0 0.00115 0.48 AML other m 2021-12-25T00:01:32.01
ST.RONC.EHE. ML:4.2 0.00147 0.78 AML other m 2021-12-25T00:01:32.65
GU.PZZ.HHE. ML:4.0 0.001092 0.5 AML other m 2021-12-25T00:01:32.06
IV.VOBA.EHE. ML:3.8 0.0005605 0.44 AML other m 2021-12-25T00:01:34.98
IV.VOBA.HNE. ML:4.1 0.0011875 0.44 AML other m 2021-12-25T00:01:34.98
ST.RONC.HNN. ML:4.0 0.0011 1.44 AML other m 2021-12-25T00:01:36.72
SI.ABSI.HHN. ML:4.0 0.000908 1.5 AML other m 2021-12-25T00:01:36.84
SI.LUSI.HHN. ML:4.1 0.0011 0.46 AML other m 2021-12-25T00:01:36.26
GU.IMI.HHN. ML:3.7 0.0003435 1.02 AML other m 2021-12-25T00:01:36.84
ST.RONC.HNE. ML:4.2 0.0016 0.48 AML other m 2021-12-25T00:01:36.68
ST.RONC.EHN. ML:4.2 0.001655 0.48 AML other m 2021-12-25T00:01:36.69
SI.ABSI.HHE. ML:3.9 0.0007275000000000001 1.24 AML other m 2021-12-25T00:01:36.93
IV.MAGA.HHN. ML:4.2 0.0015049999999999998 0.38 AML other m 2021-12-25T00:01:37.69
GU.STV.HHE. ML:3.2 0.000142 0.52 AML other m 2021-12-25T00:01:37.40
ST.OZOL.HNN. ML:3.8 0.0006215 0.72 AML other m 2021-12-25T00:01:37.67
ST.OZOL.EHN. ML:3.7 0.0005105 0.72 AML other m 2021-12-25T00:01:37.68
GU.IMI.HHE. ML:3.6 0.0002705 1.62 AML other m 2021-12-25T00:01:37.06
ST.GAGG.HHN. ML:3.8 0.0006125000000000001 0.58 AML other m 2021-12-25T00:01:38.35
ST.GAGG.HNE. ML:3.7 0.0004995 0.6 AML other m 2021-12-25T00:01:38.37
IV.BAG8.HNN. ML:3.9 0.0009255 0.48 AML other m 2021-12-25T00:01:38.37
IV.BAG8.EHN. ML:3.9 0.000865 0.48 AML other m 2021-12-25T00:01:38.13
IV.VOBA.HNN. ML:4.0 0.001042 0.42 AML other m 2021-12-25T00:01:38.12
IV.VOBA.EHN. ML:3.7 0.00045650000000000004 0.42 AML other m 2021-12-25T00:01:38.33
GU.BURY.HHN. ML:3.6 0.00023349999999999998 1.44 AML other m 2021-12-25T00:01:38.02
IV.MSSA.HHN. ML:0.0 0.0003845 0.68 AML other m 2021-12-25T00:01:38.56
ST.GAGG.HNN. ML:4.0 0.0009485 0.58 AML other m 2021-12-25T00:01:38.93
GU.BURY.HNE. ML:3.7 0.0002825 0.46 AML other m 2021-12-25T00:01:39.24
ST.GAGG.HHE. ML:4.0 0.000925 1.28 AML other m 2021-12-25T00:01:39.92
GU.GBOS.HHE. ML:3.5 0.000279 0.72 AML other m 2021-12-25T00:01:39.55
SI.LUSI.HHE. ML:3.9 0.0006915000000000001 0.98 AML other m 2021-12-25T00:01:39.61
GU.PCP.HHN. ML:3.4 0.00026250000000000004 0.56 AML other m 2021-12-25T00:01:39.98
IV.MSSA.HHE. ML:0.0 0.000454 1.28 AML other m 2021-12-25T00:01:40.23
GU.ROTM.HHN. ML:4.3 0.002725 0.58 AML other m 2021-12-25T00:01:40.24
GU.ENR.HHN. ML:3.5 0.000259 0.68 AML other m 2021-12-25T00:01:40.34
GU.PCP.HHE. ML:3.5 0.00028500000000000004 0.94 AML other m 2021-12-25T00:01:40.56
GU.ROTM.HHE. ML:4.3 0.0025250000000000003 0.62 AML other m 2021-12-25T00:01:40.92
GU.ENR.HHE. ML:3.3 0.00016849999999999998 0.58 AML other m 2021-12-25T00:01:40.49
IV.ZEN8.EHN. ML:3.6 0.000311 0.7 AML other m 2021-12-25T00:01:41.50
SI.ROSI.HHE. ML:4.1 0.0011220000000000002 0.52 AML other m 2021-12-25T00:01:41.21
IV.MAGA.HHE. ML:4.5 0.0031349999999999998 1.48 AML other m 2021-12-25T00:01:41.82
ST.OZOL.HNE. ML:3.9 0.000749 1.34 AML other m 2021-12-25T00:01:42.76
ST.OZOL.EHE. ML:3.9 0.000794 1.34 AML other m 2021-12-25T00:01:42.10
IV.ZEN8.HNN. ML:3.6 0.0003705 0.64 AML other m 2021-12-25T00:01:42.17
OE.WTTA.HHE. ML:3.8 0.0004535 1.22 AML other m 2021-12-25T00:01:43.31
OE.WTTA.HHN. ML:3.9 0.000644 0.74 AML other m 2021-12-25T00:01:43.37
ST.DOSS.HHN. ML:4.1 0.000867 1.38 AML other m 2021-12-25T00:01:43.25
ST.DOSS.HNE. ML:4.0 0.0008305 1.4 AML other m 2021-12-25T00:01:43.25
IV.APPI.EHE. ML:3.7 0.0004575 1.48 AML other m 2021-12-25T00:01:44.02
IV.MBAL.HNE. ML:3.8 0.000565 0.48 AML other m 2021-12-25T00:01:44.56
IV.MBAL.EHN. ML:3.7 0.0004360000000000001 0.78 AML other m 2021-12-25T00:01:44.54
SI.ROSI.HHN. ML:4.0 0.000891 0.7 AML other m 2021-12-25T00:01:45.63
ST.DOSS.HHE. ML:4.0 0.0008075 0.74 AML other m 2021-12-25T00:01:45.65
OX.VARN.HNN. ML:4.2 0.00078 1.46 AML other m 2021-12-25T00:01:46.85
OX.VARN.HHN. ML:4.2 0.0007575 1.46 AML other m 2021-12-25T00:01:46.85
SI.KOSI.HHN. ML:3.8 0.0005565 0.42 AML other m 2021-12-25T00:01:46.23
OX.VARN.HHE. ML:4.3 0.001065 0.44 AML other m 2021-12-25T00:01:46.08
OX.VARN.HNE. ML:4.3 0.001075 0.44 AML other m 2021-12-25T00:01:46.08
IV.APPI.EHN. ML:3.8 0.0005669999999999999 0.6 AML other m 2021-12-25T00:01:46.11
ST.VARA.HNE. ML:3.8 0.000607 0.84 AML other m 2021-12-25T00:01:46.52
GU.STV.HHN. ML:3.2 0.000133 0.56 AML other m 2021-12-25T00:01:46.56
IV.ROVR.HNE. ML:3.8 0.000501 0.7 AML other m 2021-12-25T00:01:46.55
IV.MBAL.EHE. ML:3.8 0.000506 1.5 AML other m 2021-12-25T00:01:46.94
IV.MBAL.HNN. ML:3.8 0.00047650000000000004 1.5 AML other m 2021-12-25T00:01:46.94
GU.EQUI.HHN. ML:3.6 0.000187 0.42 AML other m 2021-12-25T00:01:46.73
IV.ROVR.HNN. ML:3.9 0.0005589999999999999 0.86 AML other m 2021-12-25T00:01:47.31
IV.ROVR.HHN. ML:3.9 0.0006125000000000001 0.84 AML other m 2021-12-25T00:01:47.73
OX.CIMO.HHN. ML:3.6 0.000202 0.56 AML other m 2021-12-25T00:01:48.02
OX.CIMO.HNN. ML:3.7 0.000203 0.58 AML other m 2021-12-25T00:01:48.31
OX.MARN.HHN. ML:4.0 0.0006725000000000001 0.68 AML other m 2021-12-25T00:01:48.48
OX.MARN.HNN. ML:4.0 0.0006025000000000001 0.68 AML other m 2021-12-25T00:01:48.48
GU.EQUI.HHE. ML:3.5 0.0001535 0.42 AML other m 2021-12-25T00:01:48.43
OX.CIMO.HHE. ML:3.5 0.00014900000000000002 0.44 AML other m 2021-12-25T00:01:48.50
IV.TREG.HNN. ML:4.1 0.0009335 0.46 AML other m 2021-12-25T00:01:48.37
IV.TREG.EHN. ML:4.2 0.0010025 0.56 AML other m 2021-12-25T00:01:48.38
IV.ROVR.HHE. ML:3.8 0.0004425 0.64 AML other m 2021-12-25T00:01:48.55
ST.ZIAN.HNE. ML:3.6 0.000252 0.6 AML other m 2021-12-25T00:01:48.80
ST.ZIAN.EHN. ML:3.6 0.0002485 0.62 AML other m 2021-12-25T00:01:48.50
OX.CIMO.HNE. ML:3.6 0.0001585 0.72 AML other m 2021-12-25T00:01:48.50
OX.CAE.HHN. ML:3.8 0.0002285 0.5 AML other m 2021-12-25T00:01:49.01
ST.VARA.HNN. ML:4.0 0.00087 1.14 AML other m 2021-12-25T00:01:49.42
SI.KOSI.HHE. ML:3.6 0.0003575 0.42 AML other m 2021-12-25T00:01:49.88
ST.DOSS.HNN. ML:4.0 0.000756 0.8 AML other m 2021-12-25T00:01:50.65
IV.ZEN8.EHE. ML:3.2 0.000119 0.54 AML other m 2021-12-25T00:01:50.44
IV.ZEN8.HNE. ML:3.5 0.0002665 0.78 AML other m 2021-12-25T00:01:50.51
IV.BRES.EHN. ML:3.8 0.00042500000000000003 1.1 AML other m 2021-12-25T00:01:51.06
OX.MARN.HHE. ML:4.0 0.0006615 0.58 AML other m 2021-12-25T00:01:51.90
IV.STAL.HHN. ML:3.9 0.0003025 1.12 AML other m 2021-12-25T00:01:52.63
IV.STAL.HNN. ML:4.0 0.0003595 1.1 AML other m 2021-12-25T00:01:52.64
IV.TREG.HNE. ML:4.1 0.0007605 0.36 AML other m 2021-12-25T00:01:52.45
IV.TREG.EHE. ML:4.1 0.0007905 0.38 AML other m 2021-12-25T00:01:52.46
IV.PCN.EHN. ML:0.0 0.0006134999999999999 0.58 AML other m 2021-12-25T00:01:53.02
IV.PCN.HNN. ML:0.0 0.0005845000000000001 1.04 AML other m 2021-12-25T00:01:53.02
IV.BRES.EHE. ML:3.9 0.000504 0.68 AML other m 2021-12-25T00:01:53.55
IV.FVI.HHE. ML:3.5 0.000122 1.4 AML other m 2021-12-25T00:01:53.15
IV.STAL.HHE. ML:3.8 0.0002405 1.44 AML other m 2021-12-25T00:01:53.24
IV.STAL.HNE. ML:3.9 0.000286 0.46 AML other m 2021-12-25T00:01:54.23
IV.BDI.HHE. ML:3.9 0.000275 0.8 AML other m 2021-12-25T00:01:54.06
IV.QLNO.HHE. ML:3.4 0.00020400000000000003 0.64 AML other m 2021-12-25T00:01:54.93
GU.POPM.HHN. ML:3.6 0.0001365 1.48 AML other m 2021-12-25T00:01:55.01
IV.BDI.HHN. ML:3.8 0.0002105 1.6 AML other m 2021-12-25T00:01:55.04
OX.FUSE.HHE. ML:3.9 0.000249 0.78 AML other m 2021-12-25T00:01:55.04
IV.PCN.HNE. ML:0.0 0.0006265000000000001 0.6 AML other m 2021-12-25T00:01:55.69
IV.PCN.EHE. ML:0.0 0.0006080000000000001 0.64 AML other m 2021-12-25T00:01:55.70
IV.PII.HHN. ML:4.1 0.0003885 1.62 AML other m 2021-12-25T00:01:56.18
IV.PII.HHE. ML:3.8 0.0002195 0.28 AML other m 2021-12-25T00:01:56.40
GU.CANO.HHE. ML:4.0 0.0008095 0.88 AML other m 2021-12-25T00:01:56.94
OX.PLRO.HHN. ML:3.9 0.00028700000000000004 1.24 AML other m 2021-12-25T00:01:56.95
OX.MPRI.HHE. ML:3.8 0.00020750000000000003 1.5 AML other m 2021-12-25T00:01:57.11
OX.MPRI.HNE. ML:3.8 0.00020050000000000002 1.48 AML other m 2021-12-25T00:01:57.12
OX.MPRI.HHN. ML:4.1 0.00039150000000000003 1.28 AML other m 2021-12-25T00:01:57.84
OX.MPRI.HNN. ML:4.1 0.000379 1.3 AML other m 2021-12-25T00:01:57.20
OX.PLRO.HNN. ML:4.2 0.0005075 0.54 AML other m 2021-12-25T00:01:57.32
NI.PALA.HHN. ML:4.2 0.00063 1.22 AML other m 2021-12-25T00:01:57.14
GU.POPM.HHE. ML:3.9 0.000256 1.36 AML other m 2021-12-25T00:01:57.24
OX.MARN.HNE. ML:4.2 0.00115 0.42 AML other m 2021-12-25T00:01:58.25
NI.VINO.HHE. ML:3.5 0.0000937 0.54 AML other m 2021-12-25T00:01:59.55
GU.BURY.HNN. ML:3.6 0.000254 1.14 AML other m 2021-12-25T00:02:00.32
IV.CRMI.HHE. ML:3.4 0.0000628 0.4 AML other m 2021-12-25T00:02:01.22
OX.AGOR.HHE. ML:3.7 0.000251 1.5 AML other m 2021-12-25T00:02:01.23
IV.CRMI.HHN. ML:3.4 0.0000639 0.46 AML other m 2021-12-25T00:02:02.27
OX.FUSE.HHN. ML:3.8 0.0002195 1.14 AML other m 2021-12-25T00:02:02.89
OX.AGOR.HHN. ML:3.7 0.00027649999999999994 1.46 AML other m 2021-12-25T00:02:02.87
GU.BURY.HHE. ML:3.6 0.0002365 1.38 AML other m 2021-12-25T00:02:03.95
ST.ZIAN.EHE. ML:3.6 0.000253 0.82 AML other m 2021-12-25T00:02:03.37
ST.ZIAN.HNN. ML:3.5 0.00023199999999999997 0.8 AML other m 2021-12-25T00:02:04.38
IV.PTCC.HHN. ML:3.6 0.00010994999999999999 0.56 AML other m 2021-12-25T00:02:04.27
IV.BRIS.HHE. ML:3.8 0.000182 1.62 AML other m 2021-12-25T00:02:06.05
IV.PTCC.HHE. ML:3.5 0.0000941 0.6 AML other m 2021-12-25T00:02:07.48
IV.IMOL.HNN. ML:4.1 0.00036650000000000007 0.46 AML other m 2021-12-25T00:02:08.25
IV.IMOL.HNE. ML:4.2 0.00043500000000000006 0.44 AML other m 2021-12-25T00:02:11.03
OX.CAE.HHE. ML:3.8 0.000297 0.7 AML other m 2021-12-25T00:02:12.56
OX.CLUD.HHN. ML:3.8 0.00022250000000000001 0.64 AML other m 2021-12-25T00:02:14.18
NI.POLC.HHN. ML:4.0 0.00045599999999999997 0.74 AML other m 2021-12-25T00:02:14.43
NI.POLC.HHE. ML:4.1 0.0005255 1.48 AML other m 2021-12-25T00:02:14.12
IV.FVI.HHN. ML:3.4 0.00009725 0.58 AML other m 2021-12-25T00:02:16.56
OX.CLUD.HHE. ML:3.7 0.0001705 0.74 AML other m 2021-12-25T00:02:18.58
IV.IMOL.EHE. ML:3.7 0.00015949999999999997 0.42 AML other m 2021-12-25T00:02:19.60
NI.PALA.HHE. ML:4.1 0.000461 1.28 AML other m 2021-12-25T00:02:23.74
NI.VINO.HHN. ML:3.8 0.0001855 0.78 AML other m 2021-12-25T00:02:24.78
OX.PLRO.HHE. ML:3.7 0.000157 1.32 AML other m 2021-12-25T00:02:25.11
OX.PLRO.HNE. ML:4.0 0.00033350000000000003 0.52 AML other m 2021-12-25T00:02:25.11
IV.IMOL.EHN. ML:3.8 0.00018849999999999997 0.42 AML other m 2021-12-25T00:02:30.66
IV.BOSL.HHE. ML:3.0 0.000026450000000000003 0.42 AML other m 2021-12-25T00:02:32.16
IV.BOSL.HHN. ML:3.0 0.000023800000000000003 1.04 AML other m 2021-12-25T00:02:32.02
IV.BRIS.HHN. ML:3.6 0.00011865000000000001 1.48 AML other m 2021-12-25T00:02:36.81
OX.ACOM.HHN. ML:4.0 0.00026000000000000003 1.42 AML other m 2021-12-25T00:02:38.17
OX.ACOM.HNN. ML:4.0 0.00026749999999999994 1.42 AML other m 2021-12-25T00:02:38.17
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download