Earthquake with magnitude of ML 2.1 on date 16-12-2021 and time 19:51:04 (Italy) in region 4 km E Preci (PG)

A magnitude ML 2.1 earthquake occured in region: 4 km E Preci (PG), on

  • 16-12-2021 18:51:04 (UTC)
  • 16-12-2021 19:51:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8780, 13.0900 at 10 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Preci PG 4 724 724
Castelsantangelo sul Nera MC 6 281 1005
Visso MC 6 1107 2112
Ussita MC 8 444 2556
Norcia PG 9 4957 7513
Sellano PG 13 1079 8592
Monte Cavallo MC 15 145 8737
Cerreto di Spoleto PG 16 1075 9812
Bolognola MC 17 142 9954
Fiordimonte MC 18 202 10156
Acquacanina MC 18 121 10277
Fiastra MC 18 559 10836
Cascia PG 19 3217 14053
Pieve Torina MC 19 1458 15511
Montemonaco AP 20 604 16115

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
51 Km NE of Terni (111501 inhabitants)
56 Km W of Teramo (54892 inhabitants)
63 Km E of Perugia (166134 inhabitants)
64 Km NW of L'Aquila (69753 inhabitants)
89 Km SW of Ancona (100861 inhabitants)
95 Km NE of Viterbo (67173 inhabitants)
96 Km W of Montesilvano (53738 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
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.1 2021-12-16
18:51:04
42.8782 13.0903 10 2022-03-30
13:04:29
Bollettino Sismico Italiano INGV 99691661
Reviewed
Rev100
ML 2.1 2021-12-16
18:51:04
42.883 13.089 12 2021-12-16
19:02:44
Sala Sismica INGV-Roma 98597751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-16 18:51:04 ± 0.05
Latitude 42.8782 ± 0.0027
Longitude 13.0903 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99691661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 268
Semi-minor axis of confidence ellipse (meter) 256
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 53
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 67
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.93619
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 39
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 90
Type of magnitude ML
Reference to an origin 98597751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-16 19:02:44

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 104
Type of magnitude ML
Reference to an origin 99691661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-12 12:16:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
OT.OT17.EHZ. 2021-12-16T18:52:08.94 3.0 undecidable manual Sg 4.5 0
IV.PTRJ.HHZ. 2021-12-16T18:51:57.04 3.0 undecidable manual Sn -2.15 0
IV.RCAV.EHZ. 2021-12-16T18:51:39.15 3.0 undecidable manual S -0.03 0
IV.IMOL.HNZ. 2021-12-16T18:51:35.10 3.0 negative manual Pn 1.34 0
IV.LPEL.HHZ. 2021-12-16T18:51:28.40 3.0 undecidable manual P 2.95 0
IV.MURB.HHZ. 2021-12-16T18:51:23.14 0.3 undecidable manual S 313 0.5648 50 -0.36 64
IV.CING.HHZ. 2021-12-16T18:51:22.08 0.1 undecidable manual S 9 0.5027 50 0.4 86
IV.CAFI.HHZ. 2021-12-16T18:51:22.64 0.1 undecidable manual P 299 0.9362 50 0.96 63
IV.FOSV.EHZ. 2021-12-16T18:51:21.18 0.1 undecidable manual S 330 0.4811 50 0.15 91
IV.EL6.EHZ. 2021-12-16T18:51:20.38 0.6 undecidable manual S 1 0.4506 50 0.24 45
IV.PE3.EHZ. 2021-12-16T18:51:20.96 1.0 undecidable manual P 332 0.9245 50 -0.52 19
IV.ATCC.EHZ. 2021-12-16T18:51:20.48 0.6 undecidable manual S 313 0.4497 50 0.37 44
IV.TERO.HHZ. 2021-12-16T18:51:20.18 0.6 undecidable manual S 124 0.4551 50 -0.09 46
IT.GNU.HGE. 2021-12-16T18:51:19.06 0.6 undecidable manual S 259 0.3885 50 0.77 39
IV.RM33.EHZ. 2021-12-16T18:51:18.45 0.6 undecidable manual S 166 0.3804 50 0.41 44
IV.ARRO.EHZ. 2021-12-16T18:51:18.43 0.3 undecidable manual S 219 0.3822 50 0.32 67
IV.CAMP.HHZ. 2021-12-16T18:51:18.81 0.6 undecidable manual S 146 0.4146 50 -0.25 45
IV.MOMA.HHZ. 2021-12-16T18:51:18.93 0.6 undecidable manual S 259 0.3885 50 0.64 41
IV.FRON.EHZ. 2021-12-16T18:51:18.03 0.3 undecidable manual P 338 0.6925 50 0.52 60
IV.ATVO.HHZ. 2021-12-16T18:51:17.82 0.3 undecidable manual P 316 0.7087 50 0.03 67
IV.ASSB.HHZ. 2021-12-16T18:51:17.13 0.3 undecidable manual S 298 0.3561 50 -0.19 70
IV.SMA1.EHZ. 2021-12-16T18:51:16.01 0.6 undecidable manual S 144 0.3058 50 0.17 47
IV.SSFR.HHZ. 2021-12-16T18:51:16.29 0.1 undecidable manual P 338 0.6016 50 0.33 86
IV.MF5.EHZ. 2021-12-16T18:51:16.04 0.3 undecidable manual S 68 0.2914 50 0.62 63
IV.SAP2.EHZ. 2021-12-16T18:51:16.56 0.1 undecidable manual S 46 0.3139 50 0.48 88
IV.ARVD.HHZ. 2021-12-16T18:51:16.60 0.1 undecidable manual P 350 0.6286 50 0.17 88
IV.LNSS.HHZ. 2021-12-16T18:51:15.05 0.6 undecidable manual S 188 0.2779 50 0.04 49
IV.MURB.HHZ. 2021-12-16T18:51:15.27 0.1 undecidable manual P 313 0.5648 50 -0.05 92
IV.PF6.EHZ. 2021-12-16T18:51:14.21 0.3 undecidable manual S 16 0.2707 50 -0.58 64
IV.CING.HHZ. 2021-12-16T18:51:14.11 0.1 undecidable manual P 9 0.5027 50 -0.16 91
IV.GUMA.HHZ. 2021-12-16T18:51:14.68 0.1 undecidable manual S 44 0.2572 50 0.28 93
IV.MTRA.HNZ. 2021-12-16T18:51:14.01 0.6 undecidable manual S 118 0.2554 50 -0.33 46
IV.MNTT.EHZ. 2021-12-16T18:51:13.25 0.1 undecidable manual P 63 0.4128 50 0.52 85
IV.GAVE.EHZ. 2021-12-16T18:51:13.67 0.1 undecidable manual S 218 0.2347 50 -0.07 97
IV.TERO.HHZ. 2021-12-16T18:51:13.14 0.1 undecidable manual P 124 0.4551 50 -0.31 89
IV.FOSV.EHZ. 2021-12-16T18:51:13.66 0.1 undecidable manual P 330 0.4811 50 -0.24 90
IV.EL6.EHZ. 2021-12-16T18:51:13.12 0.1 undecidable manual P 1 0.4506 50 -0.26 90
IV.CESX.HHZ. 2021-12-16T18:51:13.38 0.1 undecidable manual P 234 0.4578 50 -0.11 92
IV.ATCC.EHZ. 2021-12-16T18:51:13.22 0.1 undecidable manual P 313 0.4497 50 -0.15 92
IV.CSP1.EHZ. 2021-12-16T18:51:13.18 0.3 undecidable manual S 21 0.2293 50 -0.4 68
IT.GNU.HGE. 2021-12-16T18:51:12.42 0.1 undecidable manual P 259 0.3885 50 0.11 94
IV.MOMA.HHZ. 2021-12-16T18:51:12.16 0.1 undecidable manual P 259 0.3885 50 -0.16 93
IV.ARRO.EHZ. 2021-12-16T18:51:12.16 0.1 undecidable manual P 219 0.3822 50 -0.05 95
IV.CESI.HNZ. 2021-12-16T18:51:12.02 0.1 undecidable manual S 313 0.1862 117 -0.12 97
IV.SNTG.HHZ. 2021-12-16T18:51:12.07 0.1 undecidable manual P 344 0.3921 50 -0.31 90
IV.CAMP.HHZ. 2021-12-16T18:51:12.43 0.1 undecidable manual P 146 0.4146 50 -0.33 89
IV.ASSB.HHZ. 2021-12-16T18:51:11.46 0.1 undecidable manual P 298 0.3561 50 -0.3 91
IV.MMO1.EHZ. 2021-12-16T18:51:11.37 0.1 undecidable manual S 83 0.1745 118 -0.39 92
IV.RM33.EHZ. 2021-12-16T18:51:11.91 0.1 undecidable manual P 166 0.3804 50 -0.26 91
IV.SAP2.EHZ. 2021-12-16T18:51:11.25 0.1 undecidable manual P 46 0.3139 50 0.21 93
IV.GAG1.HNE. 2021-12-16T18:51:11.88 0.1 undecidable manual P 357 0.3597 50 0.05 95
IV.GUMA.HHZ. 2021-12-16T18:51:10.06 0.1 positive manual P 44 0.2572 50 0 98
IV.FDMO.HHZ. 2021-12-16T18:51:10.73 0.1 undecidable manual S 359 0.1583 120 -0.49 91
IV.SMA1.EHZ. 2021-12-16T18:51:10.67 0.1 undecidable manual P 144 0.3058 50 -0.23 93
IV.LNSS.HHZ. 2021-12-16T18:51:10.31 0.1 undecidable manual P 188 0.2779 50 -0.1 96
IV.MF5.EHZ. 2021-12-16T18:51:10.76 0.1 undecidable manual P 68 0.2914 50 0.1 96
IT.FOPC.HGE. 2021-12-16T18:51:10.68 0.1 undecidable manual P 288 0.2977 50 -0.08 96
IT.MTCL.HGZ. 2021-12-16T18:51:10.26 0.3 undecidable manual S 330 0.1331 125 -0.15 73
IV.CSP1.EHZ. 2021-12-16T18:51:09.30 0.1 negative manual P 21 0.2293 50 -0.29 93
IV.MTRA.HNZ. 2021-12-16T18:51:09.71 0.1 undecidable manual P 118 0.2554 50 -0.32 92
IV.MC2.EHZ. 2021-12-16T18:51:09.33 0.1 undecidable manual S 65 0.0791 139 0.48 92
IV.GAVE.EHZ. 2021-12-16T18:51:09.63 0.1 positive manual P 218 0.2347 50 -0.06 98
IV.FEMA.HNZ. 2021-12-16T18:51:09.31 0.6 undecidable manual S 340 0.0890 136 0.21 49
IV.PF6.EHZ. 2021-12-16T18:51:09.88 0.1 negative manual P 16 0.2707 50 -0.41 90
IV.CESI.HNZ. 2021-12-16T18:51:08.71 0.1 positive manual P 313 0.1862 117 -0.05 99
IV.NRCA.HHZ. 2021-12-16T18:51:08.42 0.3 undecidable manual S 159 0.0477 153 0.25 73
IV.FDMO.HHZ. 2021-12-16T18:51:08.11 0.1 negative manual P 359 0.1583 120 -0.12 98
IV.MMO1.EHZ. 2021-12-16T18:51:08.43 0.1 undecidable manual P 83 0.1745 118 -0.11 98
IV.FEMA.HNZ. 2021-12-16T18:51:07.23 0.1 negative manual P 340 0.0890 136 0.22 97
IT.MTCL.HGZ. 2021-12-16T18:51:07.73 0.1 undecidable manual P 330 0.1331 125 -0.04 100
IV.MC2.EHZ. 2021-12-16T18:51:07.16 0.1 negative manual P 65 0.0791 139 0.29 96
IV.NRCA.HHZ. 2021-12-16T18:51:06.77 0.1 negative manual P 159 0.0477 153 0.31 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:2.9 0.012030234999999998 0.128 AML other m 2021-12-16T18:51:08.54
IV.NRCA.HHN. ML:2.9 0.012530695 0.1152 AML other m 2021-12-16T18:51:08.55
IV.NRCA.HHE. ML:2.5 0.0048727915 0.1152 AML other m 2021-12-16T18:51:08.82
IV.NRCA.HNE. ML:2.4 0.0045689325 0.1152 AML other m 2021-12-16T18:51:08.82
IV.FEMA.HNE. ML:2.8 0.007752685 0.2048 AML other m 2021-12-16T18:51:09.56
IV.MC2.EHE. ML:2.5 0.004455 0.28 AML other m 2021-12-16T18:51:09.52
IV.FEMA.HNN. ML:2.5 0.003894275 0.1152 AML other m 2021-12-16T18:51:09.60
IV.MC2.EHN. ML:2.5 0.004431107 0.2048 AML other m 2021-12-16T18:51:09.71
IT.MTCL.HGN. ML:4.5 0.2960893 0.1152 AML other m 2021-12-16T18:51:10.56
IT.MTCL.HGE. ML:4.4 0.26524265 0.064 AML other m 2021-12-16T18:51:10.68
IV.FDMO.HHE. ML:2.3 0.00183 0.12 AML other m 2021-12-16T18:51:11.12
IV.FDMO.HHN. ML:2.2 0.00122079995 0.2432 AML other m 2021-12-16T18:51:11.56
IV.MMO1.EHN. ML:2.3 0.0016174280000000002 0.1664 AML other m 2021-12-16T18:51:12.08
IV.CESI.HNN. ML:2.7 0.003255 0.16 AML other m 2021-12-16T18:51:12.31
IV.CESI.HHN. ML:2.7 0.0034249999999999997 0.16 AML other m 2021-12-16T18:51:12.31
IV.CESI.HHE. ML:2.4 0.001895 0.12 AML other m 2021-12-16T18:51:12.32
IV.CESI.HNE. ML:2.3 0.0015562835 0.1152 AML other m 2021-12-16T18:51:12.65
IV.MMO1.EHE. ML:2.5 0.002198772 0.384 AML other m 2021-12-16T18:51:12.65
IV.CSP1.EHE. ML:2.4 0.0014222994999999999 0.2304 AML other m 2021-12-16T18:51:13.83
IV.GAVE.HNN. ML:1.8 0.000379 0.16 AML other m 2021-12-16T18:51:13.92
IV.GAVE.EHN. ML:2.3 0.0011344940000000002 1.7184 AML other m 2021-12-16T18:51:13.07
IV.CSP1.EHN. ML:2.5 0.0016946135 0.3456 AML other m 2021-12-16T18:51:14.35
IV.GAVE.HNE. ML:2.4 0.0012494874999999998 0.192 AML other m 2021-12-16T18:51:14.30
IV.GAVE.EHE. ML:2.4 0.0012636525 0.192 AML other m 2021-12-16T18:51:14.30
IV.GUMA.HHN. ML:2.6 0.0019620099999999997 0.2688 AML other m 2021-12-16T18:51:14.86
IV.GUMA.HNE. ML:2.5 0.0016818904999999999 1.7056 AML other m 2021-12-16T18:51:15.86
IV.MTRA.HNE. ML:2.2 0.00078415395 0.3968 AML other m 2021-12-16T18:51:15.24
IV.MTRA.EHE. ML:2.1 0.00074524455 0.3968 AML other m 2021-12-16T18:51:15.24
IV.LNSS.HHN. ML:2.0 0.0004885 0.14 AML other m 2021-12-16T18:51:15.54
IV.LNSS.HNN. ML:2.0 0.0004624967 0.1536 AML other m 2021-12-16T18:51:15.48
IV.LNSS.HHE. ML:2.0 0.0004987308499999999 0.1408 AML other m 2021-12-16T18:51:16.13
IV.LNSS.HNE. ML:2.0 0.0004753577 0.128 AML other m 2021-12-16T18:51:16.13
IV.MTRA.HNN. ML:2.0 0.00059536925 1.5776 AML other m 2021-12-16T18:51:16.09
IV.MTRA.EHN. ML:2.1 0.0006177687 0.4736 AML other m 2021-12-16T18:51:16.09
IV.SMA1.EHE. ML:1.8 0.0002635 0.22 AML other m 2021-12-16T18:51:16.53
IV.MF5.EHE. ML:2.3 0.0009530000000000001 0.24 AML other m 2021-12-16T18:51:16.67
IV.MF5.EHN. ML:2.2 0.00065327835 0.5632 AML other m 2021-12-16T18:51:16.58
IV.SAP2.EHN. ML:3.1 0.005175751 0.1792 AML other m 2021-12-16T18:51:17.03
IV.SAP2.EHE. ML:2.4 0.0009835 0.2 AML other m 2021-12-16T18:51:17.30
IV.ASSB.HHE. ML:2.0 0.00032891085 0.1792 AML other m 2021-12-16T18:51:17.43
IV.GUMA.HNN. ML:2.6 0.001865 0.5 AML other m 2021-12-16T18:51:17.57
IV.ASSB.HHN. ML:2.0 0.00031191495000000005 0.4224 AML other m 2021-12-16T18:51:17.72
IV.GUMA.HHE. ML:2.5 0.0015083545 0.3968 AML other m 2021-12-16T18:51:17.64
IV.ARRO.EHE. ML:1.8 0.00019250000000000002 0.82 AML other m 2021-12-16T18:51:18.40
IV.CAMP.HHE. ML:1.5 0.000089173755 0.2048 AML other m 2021-12-16T18:51:19.03
IV.CING.HNE. ML:3.4 0.0053585130000000005 0.1184 AML other m 2021-12-16T18:51:19.37
IV.ARRO.EHN. ML:1.8 0.00020531865 0.1408 AML other m 2021-12-16T18:51:19.47
IV.MOMA.HNE. ML:2.2 0.0005385 0.2 AML other m 2021-12-16T18:51:19.49
IV.MOMA.HHE. ML:2.2 0.0005605 0.2 AML other m 2021-12-16T18:51:19.49
IV.ATVO.HNE. ML:2.1 0.00018054439999999999 0.736 AML other m 2021-12-16T18:51:19.55
IV.RM33.EHE. ML:1.6 0.00013605385 0.1408 AML other m 2021-12-16T18:51:19.65
IV.SNTG.HNE. ML:1.8 0.00020495885 0.2688 AML other m 2021-12-16T18:51:19.74
IV.SNTG.HHE. ML:1.8 0.00017429754999999999 0.2816 AML other m 2021-12-16T18:51:19.75
IV.SMA1.EHN. ML:1.8 0.00027376325000000003 0.2432 AML other m 2021-12-16T18:51:20.23
IV.MOMA.HHN. ML:2.1 0.0003785 0.2 AML other m 2021-12-16T18:51:20.42
IV.MOMA.HNN. ML:2.1 0.00038032355 0.2176 AML other m 2021-12-16T18:51:20.53
IV.RM33.HNE. ML:1.8 0.00020565935000000003 0.2976 AML other m 2021-12-16T18:51:20.65
IV.SNTG.HNN. ML:1.9 0.0002343531 1.216 AML other m 2021-12-16T18:51:20.10
IV.SNTG.HHN. ML:1.7 0.00015214935 0.4352 AML other m 2021-12-16T18:51:20.93
IV.ATCC.EHN. ML:2.0 0.00023179515 0.5888 AML other m 2021-12-16T18:51:21.09
IV.MNTT.EHE. ML:2.6 0.0010997868 0.3712 AML other m 2021-12-16T18:51:21.38
IV.RM33.EHN. ML:1.6 0.000117937855 0.2944 AML other m 2021-12-16T18:51:21.39
IV.EL6.EHN. ML:2.2 0.00044750000000000004 0.22 AML other m 2021-12-16T18:51:21.32
IV.ATCC.EHE. ML:1.9 0.00019665630000000002 0.4864 AML other m 2021-12-16T18:51:21.79
IV.EL6.EHE. ML:2.0 0.0002709707 0.2048 AML other m 2021-12-16T18:51:21.75
IV.TERO.HHE. ML:1.9 0.00021625085 0.3328 AML other m 2021-12-16T18:51:22.22
IV.RM33.HNN. ML:1.7 0.0001606903 0.6304 AML other m 2021-12-16T18:51:22.66
IV.TERO.HNE. ML:2.0 0.000241097565 0.3584 AML other m 2021-12-16T18:51:22.41
IV.CESX.HHN. ML:2.0 0.0002711448 0.4736 AML other m 2021-12-16T18:51:22.42
IV.TERO.HHN. ML:1.9 0.00020017855000000002 0.2432 AML other m 2021-12-16T18:51:22.42
IV.CESX.HHE. ML:2.0 0.00025028975 0.5632 AML other m 2021-12-16T18:51:22.76
IV.TERO.HNN. ML:2.0 0.00028343640000000006 1.3056 AML other m 2021-12-16T18:51:23.05
IV.MNTT.EHN. ML:2.5 0.0010122661000000002 0.2176 AML other m 2021-12-16T18:51:23.16
IV.FOSV.EHN. ML:1.7 0.000110835445 0.5248 AML other m 2021-12-16T18:51:23.31
IV.FOSV.EHE. ML:1.5 0.00007899824500000002 0.7936 AML other m 2021-12-16T18:51:23.49
IV.CING.HHE. ML:1.7 0.0001175611 0.4224 AML other m 2021-12-16T18:51:24.72
IV.CING.HHN. ML:1.7 0.000108270955 0.1152 AML other m 2021-12-16T18:51:24.53
IV.ATCC.HNN. ML:2.0 0.0002595907 0.1184 AML other m 2021-12-16T18:51:24.74
IV.ATCC.HNE. ML:1.9 0.0002086923 1.2416 AML other m 2021-12-16T18:51:25.15
IV.CAMP.HHN. ML:1.4 0.00007300363 0.0288 AML other m 2021-12-16T18:51:25.75
IV.SSFR.HHE. ML:2.0 0.00017183595 0.256 AML other m 2021-12-16T18:51:27.48
IV.SSFR.HNN. ML:2.2 0.0002526855 0.2176 AML other m 2021-12-16T18:51:27.42
IV.SSFR.HHN. ML:2.0 0.00016460985000000001 0.1664 AML other m 2021-12-16T18:51:27.53
IV.ARVD.HHE. ML:1.6 0.00006054536 0.1024 AML other m 2021-12-16T18:51:27.58
IV.SSFR.HNE. ML:2.1 0.0002267379 0.32 AML other m 2021-12-16T18:51:28.49
IV.MURB.HNE. ML:2.3 0.00038019999999999997 0.2944 AML other m 2021-12-16T18:51:31.17
IV.MURB.HHE. ML:2.2 0.0003435 0.28 AML other m 2021-12-16T18:51:31.17
IV.MURB.HHN. ML:2.3 0.000371 0.24 AML other m 2021-12-16T18:51:31.29
IV.MURB.HNN. ML:2.1 0.00026708505 0.2432 AML other m 2021-12-16T18:51:31.18
IV.FOSV.HNN. ML:1.8 0.0001668971 0.0864 AML other m 2021-12-16T18:51:31.45
IV.FOSV.HNE. ML:1.7 0.00012880134999999999 0.5024 AML other m 2021-12-16T18:51:32.47
IV.CING.HNN. ML:3.6 0.0083284965 0.176 AML other m 2021-12-16T18:51:32.46
IV.ATVO.HHN. ML:1.7 0.00006475866999999998 0.5216 AML other m 2021-12-16T18:51:32.59
IV.FRON.EHE. ML:1.6 0.00005878215 1.28 AML other m 2021-12-16T18:51:32.74
IV.ATVO.HNN. ML:2.1 0.0001672366 1.7024 AML other m 2021-12-16T18:51:33.91
IV.ATVO.HHE. ML:1.7 0.00007574887 1.072 AML other m 2021-12-16T18:51:37.26
IV.CAFI.HHE. ML:1.7 0.000043842500000000006 0.1312 AML other m 2021-12-16T18:51:39.76
IV.FRON.EHN. ML:1.8 0.000098284045 1.2352 AML other m 2021-12-16T18:51:40.31
IV.CAFI.HHN. ML:1.6 0.00003272448 0.112 AML other m 2021-12-16T18:51:41.37
IV.ARVD.HHN. ML:1.6 0.00006710279 0.4448 AML other m 2021-12-16T18:51:46.40
IV.CAFI.HNE. ML:1.8 0.00006457296999999999 0.8832 AML other m 2021-12-16T18:51:48.63
IV.IMOL.EHE. ML:3.2 0.000519746915 0.16 AML other m 2021-12-16T18:51:49.42
IV.PE3.EHN. ML:2.2 0.00014254410000000002 1.8048 AML other m 2021-12-16T18:51:51.96
IV.CAFI.HNN. ML:1.7 0.000048817575 1.0816 AML other m 2021-12-16T18:51:53.77
IV.PE3.EHE. ML:2.2 0.00013342149000000002 0.0928 AML other m 2021-12-16T18:52:01.45
IV.IMOL.EHN. ML:3.5 0.00096037775 1.0112 AML other m 2021-12-16T18:52:07.69
IV.IMOL.HNN. ML:3.5 0.0010805891 0.0512 AML other m 2021-12-16T18:52:20.90
IV.IMOL.HNE. ML:3.6 0.00127 0.06 AML other m 2021-12-16T18:52:22.53
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