Earthquake with magnitude of ML 2.0 on date 13-01-2020 and time 05:24:40 (Italy) in region 1 km E Cascia (PG)

A magnitude ML 2.0 earthquake occured in region: 1 km E Cascia (PG), on

  • 13-01-2020 04:24:40 (UTC)
  • 13-01-2020 05:24:40 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.72, 13.03 at 7 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
Cascia PG 1 3217 3217
Poggiodomo PG 8 117 3334
Norcia PG 10 4957 8291
Monteleone di Spoleto PG 10 599 8890
Cerreto di Spoleto PG 14 1075 9965
Vallo di Nera PG 15 364 10329
Cittareale RI 16 482 10811
Sant'Anatolia di Narco PG 16 564 11375
Scheggino PG 16 461 11836
Preci PG 18 724 12560
Accumoli RI 18 667 13227
Leonessa RI 19 2435 15662

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NE of Terni (111501 inhabitants)
37 Km SE of Foligno (57155 inhabitants)
51 Km NW of L'Aquila (69753 inhabitants)
56 Km W of Teramo (54892 inhabitants)
68 Km SE of Perugia (166134 inhabitants)
83 Km E of Viterbo (67173 inhabitants)
84 Km NE of Guidonia Montecelio (88673 inhabitants)
86 Km N of Tivoli (56533 inhabitants)
95 Km W of Montesilvano (53738 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 last three days (72 hours)

Earthquakes of the last three days (72 hours) *

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 last 90 days

Earthquakes of the last 90 days *

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 since 1985

Earthquakes since 1985 *

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 2014

Earthquakes since 1000 AD until 2014 *

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
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled 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
Bulletin
Rev1000
ML 2.0 2020-01-13
04:24:40
42.72 13.03 7 2020-07-18
21:08:23
Bollettino Sismico Italiano INGV 77021241
Reviewed
Rev100
ML 2.0 2020-01-13
04:24:40
42.72 13.04 11 2020-01-13
04:31:38
Sala Sismica INGV-Roma 75508341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-13 04:24:40 ± 0.05
Latitude 42.72 ± 0.00
Longitude 13.03 ± 0.00
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77021241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 269
Semi-minor axis of confidence ellipse (meter) 148
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 270
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43
Number of associated phases, regardless of their use for origin computation 66
Number of defining phases 66
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.11871
Epicentral distance of station farthest from the epicenter (degree) 0.88943
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 60
Type of magnitude ML
Reference to an origin 75508341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-13 04:31:38

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 77021241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-25 11:14:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2020-01-13T04:25:07.60 0.6 undecidable manual S 355 0.7788 50 0.48 41
IV.VCEL.EHZ. 2020-01-13T04:25:04.50 0.6 undecidable manual S 118 0.6808 50 0.28 44
IV.MURB.HHZ. 2020-01-13T04:25:03.90 0.6 undecidable manual S 326 0.6547 50 0.44 43
IV.EL6.EHZ. 2020-01-13T04:25:02.50 0.3 undecidable manual S 5 0.6097 50 0.39 65
IV.SRES.HHZ. 2020-01-13T04:25:02.80 0.6 undecidable manual S 219 0.6178 50 0.45 43
IV.ATCC.EHZ. 2020-01-13T04:25:00.40 0.6 undecidable manual S 329 0.5441 50 0.23 46
IV.SNTG.HHZ. 2020-01-13T04:24:59.80 0.3 undecidable manual S 353 0.5369 50 -0.16 70
IV.SAP2.EHZ. 2020-01-13T04:24:58.20 0.3 undecidable manual S 36 0.4623 50 0.45 66
IV.PIEI.HHZ. 2020-01-13T04:24:58.50 0.6 undecidable manual P 336 0.8894 50 0.66 38
IV.MF5.EHZ. 2020-01-13T04:24:56.78 0.3 undecidable manual S 50 0.4119 50 0.51 66
IV.GUMA.HHZ. 2020-01-13T04:24:56.30 0.3 undecidable manual S 33 0.4074 50 0.17 71
IV.PF6.EHN. 2020-01-13T04:24:56.28 0.3 undecidable manual S 16 0.4326 50 -0.6 63
IV.ARVD.HHZ. 2020-01-13T04:24:56.00 0.3 undecidable manual P 355 0.7788 50 0.06 67
IV.MML1.HNE. 2020-01-13T04:24:55.37 0.3 undecidable manual S 354 0.3939 50 -0.35 69
IV.CSP1.EHZ. 2020-01-13T04:24:55.30 0.3 undecidable manual S 19 0.3912 50 -0.35 69
IV.VCEL.EHZ. 2020-01-13T04:24:54.09 0.3 undecidable manual P 118 0.6808 50 -0.18 67
IT.GNU.HGE. 2020-01-13T04:24:54.50 0.3 undecidable manual S 284 0.3471 100 0.26 71
IV.MGAB.HHZ. 2020-01-13T04:24:54.76 0.3 undecidable manual P 286 0.6988 50 0.18 67
IV.MOMA.HHZ. 2020-01-13T04:24:54.00 0.6 undecidable manual S 284 0.3471 100 -0.24 47
IV.T0110.HHZ. 2020-01-13T04:24:54.72 0.3 undecidable manual P 132 0.7383 50 -0.53 61
IV.MURB.HHZ. 2020-01-13T04:24:53.84 0.3 undecidable manual P 326 0.6547 50 0.01 70
IV.SRES.HHZ. 2020-01-13T04:24:53.35 0.6 undecidable manual P 219 0.6178 50 0.16 46
IV.CESX.HHZ. 2020-01-13T04:24:53.70 0.3 undecidable manual S 251 0.3444 100 -0.45 68
IV.CAMP.HHZ. 2020-01-13T04:24:53.38 0.3 undecidable manual S 124 0.3354 100 -0.41 69
IV.EL6.EHZ. 2020-01-13T04:24:52.87 0.3 undecidable manual P 5 0.6097 50 -0.18 68
IV.CESI.HHZ. 2020-01-13T04:24:52.20 0.3 undecidable manual S 342 0.2977 102 -0.17 73
IV.OFFI.HHZ. 2020-01-13T04:24:52.00 0.3 undecidable manual P 66 0.5261 50 0.38 67
IV.FAGN.HHZ. 2020-01-13T04:24:52.67 0.6 undecidable manual P 138 0.6115 50 -0.42 43
IV.FDMO.HHZ. 2020-01-13T04:24:52.70 0.3 undecidable manual S 8 0.3175 101 -0.42 69
IV.MNTT.EHZ. 2020-01-13T04:24:52.29 0.3 undecidable manual P 50 0.536 50 0.5 65
IV.SNTG.HHZ. 2020-01-13T04:24:51.63 0.3 undecidable manual P 353 0.5369 50 -0.18 69
IV.MMO1.EHZ. 2020-01-13T04:24:51.40 0.3 undecidable manual S 51 0.2815 102 -0.35 70
IV.ATCC.EHZ. 2020-01-13T04:24:51.72 0.6 undecidable manual P 329 0.5441 50 -0.2 46
IV.MTRA.EHZ. 2020-01-13T04:24:51.10 0.3 undecidable manual S 82 0.2716 103 -0.29 71
IV.SMA1.EHZ. 2020-01-13T04:24:50.30 0.3 undecidable manual S 112 0.2428 104 0 76
IV.FEMA.HNZ. 2020-01-13T04:24:50.50 0.3 undecidable manual S 4 0.241 104 0.26 72
IV.SAP2.EHZ. 2020-01-13T04:24:50.94 0.3 undecidable manual P 36 0.4623 50 0.41 67
IV.RM33.EHZ. 2020-01-13T04:24:50.30 0.3 undecidable manual S 147 0.2527 104 -0.37 70
IV.ARRO.EHZ. 2020-01-13T04:24:50.50 0.6 undecidable manual S 234 0.241 104 0.26 48
IV.GUMA.HHZ. 2020-01-13T04:24:49.58 0.3 undecidable manual P 33 0.4074 50 -0.02 74
IV.PF6.EHN. 2020-01-13T04:24:49.60 0.3 undecidable manual P 16 0.4326 50 -0.43 67
IV.CSP1.EHZ. 2020-01-13T04:24:49.01 0.1 undecidable manual P 19 0.3912 50 -0.31 93
IV.MC2.EHZ. 2020-01-13T04:24:49.60 0.3 undecidable manual S 32 0.223 106 0.03 76
IV.MML1.HNE. 2020-01-13T04:24:49.02 0.3 undecidable manual P 354 0.3939 50 -0.34 69
IV.ASSB.HHZ. 2020-01-13T04:24:49.45 0.3 undecidable manual P 320 0.42 50 -0.36 68
IV.MF5.EHZ. 2020-01-13T04:24:49.68 0.3 undecidable manual P 50 0.4119 50 0 74
IV.T1299.HNZ. 2020-01-13T04:24:49.20 0.3 undecidable manual S 115 0.205 107 0.28 72
IV.MOMA.HHZ. 2020-01-13T04:24:48.32 0.1 undecidable manual P 284 0.3471 100 -0.18 96
IV.CESX.HHZ. 2020-01-13T04:24:48.12 0.1 undecidable manual P 251 0.3444 100 -0.33 93
IT.GNU.HGE. 2020-01-13T04:24:48.40 0.6 undecidable manual P 284 0.3471 100 -0.1 49
IV.CESI.HHZ. 2020-01-13T04:24:47.48 0.3 undecidable manual P 342 0.2977 102 0.06 75
IV.CAMP.HHZ. 2020-01-13T04:24:47.80 0.1 undecidable manual P 124 0.3354 100 -0.44 91
IV.FDMO.HHZ. 2020-01-13T04:24:47.62 0.1 negative manual P 8 0.3175 101 -0.24 95
IV.ARRO.EHZ. 2020-01-13T04:24:46.40 0.1 positive manual P 234 0.241 104 0.21 97
IV.LNSS.HNZ. 2020-01-13T04:24:46.20 0.3 undecidable manual S 176 0.1187 117 0.37 72
IV.SMA1.EHZ. 2020-01-13T04:24:46.31 0.1 positive manual P 112 0.2428 104 0.08 100
IV.NRCA.HNZ. 2020-01-13T04:24:46.50 0.3 undecidable manual S 29 0.1277 116 0.36 72
IV.MTRA.EHZ. 2020-01-13T04:24:46.71 0.1 undecidable manual P 82 0.2716 103 -0.15 98
IV.FEMA.HNZ. 2020-01-13T04:24:46.39 0.3 undecidable manual P 4 0.241 104 0.2 73
IV.MC2.EHZ. 2020-01-13T04:24:46.09 0.1 negative manual P 32 0.223 106 0.28 96
IV.MMO1.EHZ. 2020-01-13T04:24:46.93 0.1 undecidable manual P 51 0.2815 102 -0.14 98
IV.RM33.EHZ. 2020-01-13T04:24:46.34 0.1 positive manual P 147 0.2527 104 -0.1 99
IT.MTCL.HGE. 2020-01-13T04:24:46.90 0.3 undecidable manual P 355 0.2725 103 0.01 76
IV.T1299.HNZ. 2020-01-13T04:24:45.72 0.1 positive manual P 115 0.205 107 0.29 96
IV.NRCA.HNZ. 2020-01-13T04:24:44.28 0.1 undecidable manual P 29 0.1277 116 0.46 94
IV.LNSS.HNZ. 2020-01-13T04:24:44.20 0.1 positive manual P 176 0.1187 117 0.55 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHE. ML:0 0.002 1.82 AML other m 2020-01-13T04:24:47.02
IV.NRCA.HHE. ML:0 0.00398 0.18 AML other m 2020-01-13T04:24:46.72
IV.NRCA.HNE. ML:0 0.003785 0.18 AML other m 2020-01-13T04:24:46.73
IV.LNSS.HHN. ML:0 0.002145 0.18 AML other m 2020-01-13T04:24:46.96
IV.LNSS.HNN. ML:0 0.0019386295 0.1888 AML other m 2020-01-13T04:24:46.96
IV.LNSS.HNE. ML:0 0.001975 1.82 AML other m 2020-01-13T04:24:47.03
IV.NRCA.HNN. ML:0 0.001709516 0.0992 AML other m 2020-01-13T04:24:48.50
IV.NRCA.HHN. ML:0 0.0017949165 0.0992 AML other m 2020-01-13T04:24:48.50
IV.RM33.EHN. ML:0 0.000384 0.14 AML other m 2020-01-13T04:24:50.82
IV.SMA1.EHE. ML:0 0.00080350245 0.32 AML other m 2020-01-13T04:24:50.86
IV.RM33.HNE. ML:0 0.0005625 0.9 AML other m 2020-01-13T04:24:52.09
IV.RM33.EHE. ML:0 0.0004865 0.48 AML other m 2020-01-13T04:24:52.24
IV.ARRO.EHE. ML:0 0.00037742015 0.16 AML other m 2020-01-13T04:24:51.91
IV.MTRA.HNE. ML:0 0.0008675 0.46 AML other m 2020-01-13T04:24:51.53
IV.ARRO.EHN. ML:0 0.00047354165 0.2208 AML other m 2020-01-13T04:24:51.67
IV.MTRA.HNN. ML:0 0.0006665 0.18 AML other m 2020-01-13T04:24:52.00
IV.MTRA.EHN. ML:0 0.00067887345 0.1824 AML other m 2020-01-13T04:24:52.09
IV.MTRA.EHE. ML:0 0.0008236966 0.16 AML other m 2020-01-13T04:24:52.53
IV.CESI.HNE. ML:1.7 0.0002307371 0.2688 AML other m 2020-01-13T04:24:52.90
IV.CESI.HHE. ML:0 0.00026588875 0.2592 AML other m 2020-01-13T04:24:52.90
IV.CESI.HNN. ML:2 0.0005244628 0.1696 AML other m 2020-01-13T04:24:52.91
IV.CESI.HHN. ML:0 0.000541146 0.16 AML other m 2020-01-13T04:24:52.91
IV.CAMP.HHE. ML:0 0.0001445 0.72 AML other m 2020-01-13T04:24:53.08
IV.RM33.HNN. ML:0 0.0004175 1.16 AML other m 2020-01-13T04:24:53.24
IV.FDMO.HHE. ML:0 0.0004306618 0.32 AML other m 2020-01-13T04:24:53.45
IV.FDMO.HHN. ML:0 0.0004095 1.06 AML other m 2020-01-13T04:24:54.57
IV.CAMP.HHN. ML:0 8.935E-5 0.78 AML other m 2020-01-13T04:24:55.99
IV.CESX.HHN. ML:0 0.00025449595 0.16 AML other m 2020-01-13T04:24:55.33
IV.SMA1.EHN. ML:0 0.0008211678 0.3808 AML other m 2020-01-13T04:24:55.03
IV.CESX.HHE. ML:0 0.000302 0.94 AML other m 2020-01-13T04:24:55.49
IV.CSP1.EHN. ML:0 0.00022142045 0.1408 AML other m 2020-01-13T04:24:56.39
IV.CSP1.EHE. ML:0 0.0004290255 0.2816 AML other m 2020-01-13T04:24:55.91
IV.MF5.EHE. ML:0 0.00045845345 0.2816 AML other m 2020-01-13T04:24:57.34
IV.GUMA.HHN. ML:0 0.00060739935 0.4608 AML other m 2020-01-13T04:24:57.68
IV.MF5.EHN. ML:0 0.00033 0.56 AML other m 2020-01-13T04:24:57.89
IV.SAP2.EHN. ML:0 0.001572195 0.16 AML other m 2020-01-13T04:24:58.74
IV.GUMA.HNE. ML:2.4 0.0007249755 0.3872 AML other m 2020-01-13T04:24:59.17
IV.GUMA.HHE. ML:0 0.0007485 1.4 AML other m 2020-01-13T04:25:00.75
IV.SAP2.EHE. ML:0 0.000267752 0.2816 AML other m 2020-01-13T04:24:59.98
IV.SNTG.HHE. ML:0 7.855E-5 0.76 AML other m 2020-01-13T04:25:02.99
IV.ATCC.EHE. ML:0 0.0001745 1.68 AML other m 2020-01-13T04:25:01.12
IV.ATCC.EHN. ML:0 0.0001415 0.16 AML other m 2020-01-13T04:25:02.29
IV.SNTG.HHN. ML:0 8.648175E-5 0.2624 AML other m 2020-01-13T04:25:02.88
IV.OFFI.HHN. ML:0 0.00023213935 0.24 AML other m 2020-01-13T04:25:05.91
IV.OFFI.HHE. ML:0 0.000317 0.6 AML other m 2020-01-13T04:25:03.40
IV.SRES.HHE. ML:0 5.044412E-5 0.1408 AML other m 2020-01-13T04:25:04.80
IV.MNTT.EHE. ML:0 0.000409 0.28 AML other m 2020-01-13T04:25:04.77
IV.EL6.EHE. ML:0 0.000184 1.56 AML other m 2020-01-13T04:25:04.02
IV.FAGN.HHN. ML:0 0.0001115 0.26 AML other m 2020-01-13T04:25:05.45
IV.EL6.EHN. ML:0 0.0001625 1.26 AML other m 2020-01-13T04:25:06.11
IV.MURB.HHE. ML:0 0.0002816619 0.2208 AML other m 2020-01-13T04:25:06.47
IV.MURB.HHN. ML:0 0.0001967263 0.2816 AML other m 2020-01-13T04:25:06.68
IV.MURB.HNN. ML:2.1 0.00020015665 0.288 AML other m 2020-01-13T04:25:06.56
IV.FAGN.HHE. ML:0 0.000129 0.4 AML other m 2020-01-13T04:25:08.09
IV.MURB.HNE. ML:2.3 0.00028754505 0.352 AML other m 2020-01-13T04:25:08.36
IV.VCEL.EHE. ML:1.9 0.00011697336 0.2208 AML other m 2020-01-13T04:25:08.33
IV.VCEL.EHN. ML:1.9 0.00013176575 0.3008 AML other m 2020-01-13T04:25:08.59
IV.MNTT.EHN. ML:0 0.000395 0.34 AML other m 2020-01-13T04:25:08.75
IV.ARVD.HHE. ML:0 4.175E-5 1.34 AML other m 2020-01-13T04:25:09.11
IV.ARVD.HHN. ML:0 4.075E-5 0.58 AML other m 2020-01-13T04:25:09.27
IV.SRES.HHN. ML:0 4.58E-5 1 AML other m 2020-01-13T04:25:09.65
IV.MGAB.HHN. ML:0 0.0001255 0.3 AML other m 2020-01-13T04:25:10.13
IV.MGAB.HNN. ML:0 0.000137 0.32 AML other m 2020-01-13T04:25:10.12
IV.MGAB.HHE. ML:0 0.0001845 1.44 AML other m 2020-01-13T04:25:10.05
IV.MGAB.HNE. ML:0 0.0001675 1.46 AML other m 2020-01-13T04:25:10.77
IV.SNTG.HNN. ML:2.1 0.00024642365 1.0816 AML other m 2020-01-13T04:25:10.60
IV.T0110.HHN. ML:0 7.825E-5 0.46 AML other m 2020-01-13T04:25:12.41
IV.T0110.HHE. ML:0 7.7221705E-5 0.4384 AML other m 2020-01-13T04:25:13.67
IV.PIEI.HHN. ML:1.3 2.16839235E-5 0.24 AML other m 2020-01-13T04:25:13.41
IV.PIEI.HHE. ML:1.5 3.0291245E-5 0.2816 AML other m 2020-01-13T04:25:16.29
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

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.
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 full SEED format Download