Earthquake with magnitude of ML 2.2 on date 03-08-2021 and time 08:52:50 (Italy) in region 3 km SW Ponte nelle Alpi (BL)

A magnitude ML 2.2 earthquake occured in region: 3 km SW Ponte nelle Alpi (BL), on

  • 03-08-2021 06:52:50 (UTC)
  • 03-08-2021 08:52:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.149, 12.28 at 4 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Ponte nelle Alpi BL 3 8363 8363
Belluno BL 5 35870 44233
Alpago BL 6 6994 51227
Soverzene BL 6 389 51616
Chies d'Alpago BL 9 1377 52993
Limana BL 9 5209 58202
Tambre BL 11 1371 59573
Longarone BL 14 5359 64932
Trichiana BL 14 4868 69800
Sedico BL 15 9997 79797
Sospirolo BL 16 3140 82937
Erto e Casso PN 16 387 83324
Fregona TV 16 3013 86337
Vittorio Veneto TV 18 28232 114569
Revine Lago TV 18 2208 116777
Mel BL 18 5984 122761
Santa Giustina BL 20 6807 129568
Cimolais PN 20 397 129965
Tarzo TV 20 4399 134364

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NW of Pordenone (51229 inhabitants)
54 Km N of Treviso (83731 inhabitants)
74 Km W of Udine (99169 inhabitants)
80 Km N of Venezia (263352 inhabitants)
81 Km E of Bolzano (106441 inhabitants)
88 Km NE of Vicenza (112953 inhabitants)
88 Km NE of Padova (210401 inhabitants)
90 Km E of Trento (117317 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows 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 reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows 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 https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows 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
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 2.2 2021-08-03
06:52:50
46.1493 12.2797 5 2021-08-03
07:20:31
Sala Sismica INGV-Roma 93597281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-03 06:52:50 ± 0.1
Latitude 46.1493 ± 0.0063
Longitude 12.2797 ± 0.0065
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 93597281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 562
Semi-minor axis of confidence ellipse (meter) 383
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 3
Circular confidence region, given by single value of horizontal uncertainty (meter) 560
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.28063
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 35
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 93597281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-08-03 07:20:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LAV9.HHZ. 2021-08-03T06:54:48.98 3.0 undecidable manual Sn -3.71 0
GU.STV.HHZ. 2021-08-03T06:54:40.47 3.0 undecidable manual Sn 0.08 0
IV.PZUN.HHZ. 2021-08-03T06:54:33.97 3.0 negative manual Pg 13.03 0
IV.RIBO.EHZ.01 2021-08-03T06:54:21.99 3.0 undecidable manual Sn -2.26 0
IV.PTRJ.HNZ. 2021-08-03T06:54:20.38 3.0 undecidable manual Pg 13.44 0
IX.COL3.HHZ.02 2021-08-03T06:54:16.91 3.0 undecidable manual Pn -1.59 0
IV.MCI.EHZ. 2021-08-03T06:54:14.44 3.0 positive manual Pg 11.17 0
IV.EUCT.HNZ. 2021-08-03T06:54:11.40 3.0 undecidable manual Sg 9.81 0
IV.CRE.HHZ. 2021-08-03T06:54:10.56 3.0 undecidable manual Sg 5.27 0
IV.IMTC.HHZ. 2021-08-03T06:54:08.37 3.0 positive manual Pn -5.36 0
IV.TOLF.HHZ. 2021-08-03T06:54:02.26 3.0 positive manual Pg 8.61 0
GU.RNCA.HHZ. 2021-08-03T06:53:43.10 3.0 positive manual Pg 6.07 0
IV.NDIM.HNZ. 2021-08-03T06:53:40.08 3.0 undecidable manual Sn -1.89 0
IV.PE3.EHZ. 2021-08-03T06:53:34.29 3.0 negative manual Pg 3.01 0
SI.MOSI.HHZ. 2021-08-03T06:53:33.35 0.3 undecidable manual S 292 1.2806 50 0.89 46
CH.FUSIO.HHZ. 2021-08-03T06:53:33.88 3.0 negative manual Pn 1.85 0
SL.BOJS.BHZ. 2021-08-03T06:53:32.57 3.0 undecidable manual Pg 5.04 0
IV.CRE.HHZ. 2021-08-03T06:53:32.31 3.0 negative manual Pn -0.09 0
IV.SENI.HNZ. 2021-08-03T06:53:29.01 3.0 negative manual Pn -3.37 0
IV.IMOL.HNZ. 2021-08-03T06:53:26.20 3.0 undecidable manual Pg 3.58 0
SI.ROSI.HHZ. 2021-08-03T06:53:23.31 0.3 undecidable manual S 323 0.9803 50 -0.25 61
SI.LUSI.HHZ. 2021-08-03T06:53:22.55 0.6 undecidable manual S 259 0.9461 50 0.02 43
IV.VISG.HHZ. 2021-08-03T06:53:21.65 3.0 negative manual Pn -3.97 0
IV.NDIM.HNZ. 2021-08-03T06:53:18.66 3.0 positive manual Pn -0.64 0
OX.PLRO.HHZ. 2021-08-03T06:53:16.88 0.3 undecidable manual S 56 0.7204 50 1.04 49
SI.MOSI.HHZ. 2021-08-03T06:53:16.32 3.0 undecidable manual P 292 1.2806 50 1.55 0
NI.VINO.HHZ. 2021-08-03T06:53:15.46 0.3 undecidable manual S 81 0.697 50 0.31 64
IV.MABI.HHZ. 2021-08-03T06:53:14.87 0.1 undecidable manual P 266 1.2267 50 1.02 58
SI.KOSI.HHZ. 2021-08-03T06:53:14.67 0.3 undecidable manual S 297 0.697 50 -0.49 61
OE.WTTA.HHZ. 2021-08-03T06:53:14.39 0.1 undecidable manual P 339 1.1979 50 1.04 58
ST.RONC.EHZ. 2021-08-03T06:53:13.72 1.0 negative manual P 262 1.161 50 1 15
IV.ZEN8.EHZ. 2021-08-03T06:53:13.78 0.3 undecidable manual P 245 1.1916 50 0.54 54
IV.MAGA.HHZ. 2021-08-03T06:53:12.12 0.1 undecidable manual P 253 1.206 50 -1.37 49
IV.MBAL.EHZ. 2021-08-03T06:53:11.37 0.1 undecidable manual P 246 1.0855 50 -0.06 82
OX.SABO.HHZ. 2021-08-03T06:53:10.92 0.1 undecidable manual P 99 0.9524 50 1.77 40
ST.VARA.EHZ. 2021-08-03T06:53:10.48 0.6 negative manual P 252 1.0135 50 0.29 40
SI.ROSI.HHZ. 2021-08-03T06:53:10.42 0.3 undecidable manual P 323 0.9803 50 0.79 51
OX.MPRI.HHZ. 2021-08-03T06:53:09.40 0.3 undecidable manual S 79 0.4982 50 0.13 69
IV.ROVR.HHZ. 2021-08-03T06:53:09.84 1.0 negative manual P 240 0.9785 50 0.25 20
SI.LUSI.HHZ. 2021-08-03T06:53:09.06 0.6 positive manual P 259 0.9461 50 0.03 43
ST.GAGG.HHZ. 2021-08-03T06:53:08.79 0.1 undecidable manual P 266 0.9173 50 0.24 82
OX.MARN.HHZ. 2021-08-03T06:53:08.26 0.1 undecidable manual P 236 0.9029 50 -0.04 86
ST.OZOL.EHZ. 2021-08-03T06:53:08.46 1.0 undecidable manual P 287 0.8858 50 0.46 20
SI.ABSI.HHZ. 2021-08-03T06:53:08.33 0.6 negative manual P 312 0.8786 50 0.45 40
NI.PALA.HHZ. 2021-08-03T06:53:07.77 0.3 undecidable manual S 78 0.456 50 -0.24 68
IV.APPI.EHZ. 2021-08-03T06:53:07.00 0.6 positive manual P 295 0.7968 50 0.51 40
ST.DOSS.HHZ. 2021-08-03T06:53:06.51 0.6 positive manual P 251 0.8031 50 -0.09 44
OX.PLRO.HHZ. 2021-08-03T06:53:05.12 0.1 undecidable manual P 56 0.7204 50 -0.05 89
ST.PANI.EHZ. 2021-08-03T06:53:04.26 0.6 negative manual P 262 0.6628 50 0.07 45
SI.KOSI.HHZ. 2021-08-03T06:53:04.61 1.0 positive manual P 297 0.697 50 -0.17 22
NI.VINO.HHZ. 2021-08-03T06:53:03.73 0.1 undecidable manual P 81 0.697 50 -1.04 65
IV.STAL.HHZ. 2021-08-03T06:53:03.04 0.3 undecidable manual S 69 0.3175 97 0.1 72
IV.BRES.EHZ. 2021-08-03T06:53:03.59 0.6 undecidable manual P 326 0.6655 50 -0.65 39
OX.MPRI.HHZ. 2021-08-03T06:53:00.80 0.3 negative manual P 79 0.4982 50 -0.58 62
ST.ZIAN.EHZ. 2021-08-03T06:53:00.63 0.6 negative manual P 285 0.5117 50 -0.97 35
OX.MLN.HHZ. 2021-08-03T06:52:59.47 0.3 undecidable manual S 90 0.2329 100 -0.22 72
NI.PALA.HHZ. 2021-08-03T06:52:59.43 0.6 negative manual P 78 0.456 50 -1.22 31
OX.VARN.HNZ. 2021-08-03T06:52:58.04 0.1 undecidable manual S 218 0.1979 102 -0.35 93
OX.AGOR.HHZ. 2021-08-03T06:52:58.36 0.3 undecidable manual S 310 0.2086 101 -0.44 69
IT.VALS.HNZ. 2021-08-03T06:52:58.35 0.3 positive manual P 300 0.3804 96 -0.76 59
OX.CAE.HHZ. 2021-08-03T06:52:57.59 0.1 undecidable manual S 142 0.1781 103 -0.04 100
OX.CIMO.HNZ. 2021-08-03T06:52:57.81 0.1 undecidable manual S 35 0.1988 102 -0.59 87
IV.STAL.HHZ. 2021-08-03T06:52:56.74 0.6 positive manual P 69 0.3175 97 -0.98 36
IV.FREG.EHZ. 2021-08-03T06:52:56.84 0.3 undecidable manual S 170 0.1403 106 0.62 65
OX.AGOR.HHZ. 2021-08-03T06:52:55.00 0.3 negative manual P 310 0.2086 101 -0.33 70
OX.MLN.HHZ. 2021-08-03T06:52:55.34 0.6 positive manual P 90 0.2329 100 -0.51 45
OX.CAE.HHZ. 2021-08-03T06:52:54.47 0.1 positive manual P 142 0.1781 103 -0.19 97
OX.CIMO.HNZ. 2021-08-03T06:52:54.74 0.3 negative manual P 35 0.1988 102 -0.36 70
OX.VARN.HNZ. 2021-08-03T06:52:54.75 0.1 positive manual P 218 0.1979 102 -0.35 93
IV.FREG.EHZ. 2021-08-03T06:52:53.92 0.1 positive manual P 170 0.1403 106 0.08 100
IT.PNAL.HNE. 2021-08-03T06:52:53.65 0.1 undecidable manual S 29 0.027 147 1.17 70
IT.PNAL.HNE. 2021-08-03T06:52:52.44 0.1 undecidable manual P 29 0.027 147 0.75 85
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FREG.HNE. ML:2.9 0.00847 1.28 AML other m 2021-08-03T06:52:57.13
IV.FREG.HNN. ML:2.7 0.00634 0.54 AML other m 2021-08-03T06:52:57.53
OX.CIMO.HNE. ML:2.1 0.000865 1.62 AML other m 2021-08-03T06:52:57.98
OX.CIMO.HHE. ML:2.1 0.0009055 1.62 AML other m 2021-08-03T06:52:57.98
OX.CAE.HHE. ML:2.4 0.00219 0.12 AML other m 2021-08-03T06:52:58.08
OX.CAE.HHN. ML:2.2 0.001475 0.94 AML other m 2021-08-03T06:52:58.09
OX.VARN.HHN. ML:2.2 0.00131 0.3 AML other m 2021-08-03T06:52:58.73
OX.VARN.HNN. ML:2.2 0.001255 0.3 AML other m 2021-08-03T06:52:58.73
OX.VARN.HNE. ML:2.3 0.001595 0.2 AML other m 2021-08-03T06:52:58.86
OX.VARN.HHE. ML:2.4 0.001665 0.18 AML other m 2021-08-03T06:52:58.87
OX.MLN.HHE. ML:1.7 0.0002775 0.24 AML other m 2021-08-03T06:53:00.29
OX.MLN.HHN. ML:1.7 0.0002885 0.42 AML other m 2021-08-03T06:53:00.53
OX.CIMO.HHN. ML:2 0.0008065 0.1 AML other m 2021-08-03T06:53:00.40
OX.CIMO.HNN. ML:2 0.000771 0.1 AML other m 2021-08-03T06:53:00.40
IV.STAL.HNN. ML:2.2 0.0006885 0.18 AML other m 2021-08-03T06:53:03.26
IV.STAL.HHN. ML:2.1 0.0005675 0.18 AML other m 2021-08-03T06:53:03.44
IV.STAL.HHE. ML:2.1 0.000537 0.12 AML other m 2021-08-03T06:53:03.57
IV.STAL.HNE. ML:2.1 0.0005785 1.8 AML other m 2021-08-03T06:53:05.08
ST.ZIAN.EHE. ML:1.9 0.0001955 0.34 AML other m 2021-08-03T06:53:09.16
ST.ZIAN.EHN. ML:1.9 0.0001725 0.74 AML other m 2021-08-03T06:53:09.10
NI.PALA.HHE. ML:2.1 0.000305 0.36 AML other m 2021-08-03T06:53:10.19
OX.MPRI.HNE. ML:1.7 0.0001141 0.24 AML other m 2021-08-03T06:53:10.92
OX.MPRI.HHE. ML:1.8 0.000139 0.24 AML other m 2021-08-03T06:53:10.93
NI.PALA.HHN. ML:2 0.000254 1.54 AML other m 2021-08-03T06:53:11.19
IV.BRES.EHE. ML:1.8 0.0001105 1.04 AML other m 2021-08-03T06:53:13.47
ST.PANI.EHE. ML:1.8 0.000105 0.5 AML other m 2021-08-03T06:53:14.32
ST.PANI.EHN. ML:1.9 0.000123 0.22 AML other m 2021-08-03T06:53:14.57
OX.MPRI.HNN. ML:1.8 0.0001345 0.58 AML other m 2021-08-03T06:53:15.55
OX.MPRI.HHN. ML:1.8 0.0001585 0.6 AML other m 2021-08-03T06:53:15.57
IV.BRES.EHN. ML:1.9 0.000113 0.28 AML other m 2021-08-03T06:53:15.78
SI.KOSI.HHN. ML:1.8 8.305E-5 1.16 AML other m 2021-08-03T06:53:15.11
NI.VINO.HHE. ML:1.6 5.515E-5 0.24 AML other m 2021-08-03T06:53:16.06
SI.KOSI.HHE. ML:2 0.0001305 1.46 AML other m 2021-08-03T06:53:16.73
NI.VINO.HHN. ML:1.6 5.825E-5 0.26 AML other m 2021-08-03T06:53:17.03
OX.PLRO.HHE. ML:2.2 0.000223 0.68 AML other m 2021-08-03T06:53:17.64
OX.PLRO.HHN. ML:2.3 0.000283 0.46 AML other m 2021-08-03T06:53:17.58
ST.DOSS.HHN. ML:2.2 0.000212 1.28 AML other m 2021-08-03T06:53:19.24
ST.DOSS.HNE. ML:2.3 0.0002375 1.26 AML other m 2021-08-03T06:53:19.88
ST.DOSS.HHE. ML:2.1 0.000147 0.52 AML other m 2021-08-03T06:53:19.81
SI.ABSI.HHE. ML:2.1 0.000123 0.34 AML other m 2021-08-03T06:53:21.13
SI.ABSI.HHN. ML:2.2 0.0001705 0.34 AML other m 2021-08-03T06:53:21.18
ST.DOSS.HNN. ML:2.2 0.0001685 0.94 AML other m 2021-08-03T06:53:21.21
SI.ROSI.HHN. ML:2 9.23E-5 1.48 AML other m 2021-08-03T06:53:24.12
SI.LUSI.HHN. ML:2.4 0.0002575 0.66 AML other m 2021-08-03T06:53:24.38
SI.ROSI.HHE. ML:2 7.81E-5 0.86 AML other m 2021-08-03T06:53:24.52
OX.MARN.HHN. ML:2.4 0.0002665 0.52 AML other m 2021-08-03T06:53:24.68
OX.MARN.HHE. ML:2.3 0.000178 1.38 AML other m 2021-08-03T06:53:25.91
IV.APPI.EHN. ML:1.8 8.51E-5 0.14 AML other m 2021-08-03T06:53:25.40
SI.LUSI.HHE. ML:2.2 0.000155 0.28 AML other m 2021-08-03T06:53:26.36
ST.GAGG.HHN. ML:1.8 6.655E-5 0.54 AML other m 2021-08-03T06:53:26.51
IV.ROVR.HHN. ML:2.7 0.000461 0.18 AML other m 2021-08-03T06:53:26.75
ST.GAGG.HHE. ML:2.1 0.0001083 0.26 AML other m 2021-08-03T06:53:26.76
IV.APPI.EHE. ML:1.8 8.225E-5 1.16 AML other m 2021-08-03T06:53:27.05
OX.SABO.HNE. ML:2.8 0.0005995 1.04 AML other m 2021-08-03T06:53:27.23
OX.SABO.HHE. ML:2.2 0.0001425 1.02 AML other m 2021-08-03T06:53:27.75
OX.SABO.HHN. ML:2.4 0.0002225 0.34 AML other m 2021-08-03T06:53:27.21
OX.SABO.HNN. ML:2.9 0.0008085 0.34 AML other m 2021-08-03T06:53:27.22
ST.OZOL.EHN. ML:2.2 0.000182 0.74 AML other m 2021-08-03T06:53:27.49
IV.ROVR.HHE. ML:2.1 0.000118 1.58 AML other m 2021-08-03T06:53:27.87
ST.OZOL.EHE. ML:2.4 0.0002535 0.16 AML other m 2021-08-03T06:53:29.25
IV.MBAL.EHE. ML:2.4 0.0001665 1.4 AML other m 2021-08-03T06:53:30.20
OE.WTTA.HHE. ML:2 6.335E-5 0.48 AML other m 2021-08-03T06:53:31.83
IV.ZEN8.EHE. ML:1.9 5.02E-5 0.52 AML other m 2021-08-03T06:53:32.36
IV.MBAL.EHN. ML:2.4 0.000189 0.52 AML other m 2021-08-03T06:53:32.64
IV.ZEN8.EHN. ML:2 5.83E-5 0.42 AML other m 2021-08-03T06:53:32.73
IV.MBAL.HNE. ML:2.5 0.000242 0.56 AML other m 2021-08-03T06:53:32.52
ST.RONC.EHE. ML:2.5 0.0002105 0.66 AML other m 2021-08-03T06:53:32.47
IV.MBAL.HNN. ML:2.5 0.0002565 0.66 AML other m 2021-08-03T06:53:33.27
ST.RONC.EHN. ML:2.7 0.0003375 1.12 AML other m 2021-08-03T06:53:33.23
OE.WTTA.HHN. ML:2 5.8E-5 1.24 AML other m 2021-08-03T06:53:33.79
IV.MABI.HHE. ML:2 5.52E-5 0.36 AML other m 2021-08-03T06:53:35.32
IV.MAGA.HHE. ML:3 0.0006345 0.38 AML other m 2021-08-03T06:53:35.23
IV.MAGA.HHN. ML:2.6 0.000252 0.26 AML other m 2021-08-03T06:53:35.26
SI.MOSI.HHN. ML:2.5 0.0001865 0.42 AML other m 2021-08-03T06:53:36.58
IV.MABI.HHN. ML:2 5.86E-5 0.3 AML other m 2021-08-03T06:53:36.64
SI.MOSI.HHE. ML:2.3 0.00010485 0.76 AML other m 2021-08-03T06:53:42.64
IV.NDIM.HHE. ML:3.8 0.002265 0.18 AML other m 2021-08-03T06:54:04.57
IV.NDIM.HNN. ML:3.8 0.00217 0.22 AML other m 2021-08-03T06:54:04.57
IV.NDIM.HHN. ML:3.7 0.001975 0.2 AML other m 2021-08-03T06:54:04.58
IV.NDIM.HNE. ML:3.8 0.002315 0.56 AML other m 2021-08-03T06:54:04.59
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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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