Earthquake with magnitude of ML 2.1 on date 31-01-2020 and time 03:02:26 (Italy) in region 1 km NW Accumoli (RI)

A magnitude ML 2.1 earthquake occured in region: 1 km NW Accumoli (RI), on

  • 31-01-2020 02:02:26 (UTC)
  • 31-01-2020 03:02:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7, 13.25 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Accumoli RI 1 667 667
Amatrice RI 9 2657 3324
Arquata del Tronto AP 9 1178 4502
Cittareale RI 11 482 4984
Acquasanta Terme AP 16 2916 7900
Norcia PG 16 4957 12857
Montegallo AP 18 523 13380
Campotosto AQ 19 542 13922
Cascia PG 19 3217 17139
Montereale AQ 20 2581 19720

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km W of Teramo (54892 inhabitants)
41 Km NW of L'Aquila (69753 inhabitants)
51 Km E of Terni (111501 inhabitants)
53 Km SE of Foligno (57155 inhabitants)
77 Km W of Montesilvano (53738 inhabitants)
83 Km SE of Perugia (166134 inhabitants)
84 Km W of Pescara (121014 inhabitants)
85 Km W of Chieti (51815 inhabitants)
89 Km NE of Guidonia Montecelio (88673 inhabitants)
90 Km NE of Tivoli (56533 inhabitants)
99 Km E of Viterbo (67173 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
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
Bulletin
Rev1000
ML 2.1 2020-01-31
02:02:26
42.7 13.25 9 2020-07-18
21:08:21
Bollettino Sismico Italiano INGV 76630131
Reviewed
Rev100
ML 2.1 2020-01-31
02:02:26
42.71 13.26 11 2020-01-31
02:07:51
Sala Sismica INGV-Roma 76052541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-31 02:02:26 ± 0.06
Latitude 42.70 ± 0.00
Longitude 13.25 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76630131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 450
Semi-minor axis of confidence ellipse (meter) 130
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 251
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 85
Number of defining phases 84
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.07105
Epicentral distance of station farthest from the epicenter (degree) 1.64036
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 76630131
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-18 14:21:21

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 72
Type of magnitude ML
Reference to an origin 76052541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-31 02:07:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2020-01-31T02:03:00.23 0.6 undecidable manual S 328 0.983 50 1.6 22
IV.NARO.HHZ. 2020-01-31T02:03:00.74 0.6 undecidable manual S 332 1.0315 50 0.68 35
IV.LPEL.HHZ. 2020-01-31T02:02:57.87 1.0 undecidable manual S 133 0.9515 50 0.17 20
IV.MGAB.HHZ. 2020-01-31T02:02:56.76 0.6 undecidable manual S 285 0.858 50 1.84 19
IV.ATFO.HHZ. 2020-01-31T02:02:56.08 3.0 undecidable manual S 324 0.8283 50 2.03 0
IV.ARVD.HHZ. 2020-01-31T02:02:55.15 0.3 undecidable manual S 345 0.8274 50 1.12 45
IV.PTRJ.HHZ. 2020-01-31T02:02:55.48 0.6 undecidable manual P 144 1.6404 38 -0.72 27
IV.INTR.HHZ. 2020-01-31T02:02:54.81 0.3 undecidable manual S 145 0.8427 50 0.34 61
IV.SRES.HHZ. 2020-01-31T02:02:52.09 0.3 undecidable manual S 230 0.7132 50 1.46 38
IV.MURB.HHZ. 2020-01-31T02:02:52.97 1.0 undecidable manual S 317 0.7707 50 0.62 19
IV.FOSV.EHZ. 2020-01-31T02:02:50.69 0.3 undecidable manual S 329 0.6916 50 0.69 56
IV.ATCC.EHZ. 2020-01-31T02:02:49.73 0.6 undecidable manual S 318 0.6565 50 0.77 36
IV.T0110.HHZ. 2020-01-31T02:02:48.20 0.3 undecidable manual S 140 0.6115 50 0.57 60
IV.SNTG.HHZ. 2020-01-31T02:02:47.43 0.3 undecidable manual S 338 0.598 50 0.22 65
IV.VCEL.EHZ. 2020-01-31T02:02:46.18 0.3 undecidable manual S 125 0.5342 50 0.86 54
IV.PIEI.HHZ. 2020-01-31T02:02:45.30 0.3 undecidable manual P 328 0.983 50 0.19 60
IV.NARO.HHZ. 2020-01-31T02:02:45.97 0.1 undecidable manual P 332 1.0315 50 0.04 82
IV.POFI.HHZ. 2020-01-31T02:02:45.38 0.6 undecidable manual P 160 1.0405 50 -0.72 34
IV.MNTT.EHZ. 2020-01-31T02:02:44.30 0.3 undecidable manual S 35 0.4434 50 1.66 36
IV.CESX.HHZ. 2020-01-31T02:02:44.39 0.3 undecidable manual S 260 0.4928 50 0.28 66
IV.LPEL.HHZ. 2020-01-31T02:02:44.19 0.6 undecidable manual P 133 0.9515 50 -0.38 39
IV.FAGN.HHZ. 2020-01-31T02:02:44.69 0.3 undecidable manual S 150 0.5009 50 0.36 65
IV.ATFO.HHZ. 2020-01-31T02:02:43.00 0.3 undecidable manual P 324 0.8283 50 0.54 58
IV.OFFI.HHZ. 2020-01-31T02:02:43.03 0.3 undecidable manual S 54 0.3993 50 1.71 35
IV.MGAB.HHZ. 2020-01-31T02:02:43.35 0.6 undecidable manual P 285 0.858 50 0.39 40
IV.FIAM.HHZ. 2020-01-31T02:02:42.40 0.3 undecidable manual S 192 0.4425 50 -0.2 68
IV.INTR.HHZ. 2020-01-31T02:02:42.23 0.1 undecidable manual P 145 0.8427 50 -0.48 78
IV.ARVD.HHZ. 2020-01-31T02:02:42.34 0.1 undecidable manual P 345 0.8274 50 -0.11 85
IV.SAP2.EHZ. 2020-01-31T02:02:42.14 0.3 undecidable manual S 16 0.4119 50 0.43 65
IV.PF6.EHN. 2020-01-31T02:02:41.95 0.6 undecidable manual S 355 0.4389 50 -0.56 41
IV.CERT.HHZ. 2020-01-31T02:02:41.03 0.3 undecidable manual P 195 0.7752 50 -0.53 59
IV.MURB.HHZ. 2020-01-31T02:02:41.94 0.3 undecidable manual P 317 0.7707 50 0.46 60
IV.CSP1.EHZ. 2020-01-31T02:02:40.76 0.3 undecidable manual S 356 0.393 50 -0.38 66
IV.CESI.HHZ. 2020-01-31T02:02:40.90 0.3 undecidable manual S 321 0.3939 50 -0.28 67
IV.SRES.HHZ. 2020-01-31T02:02:40.50 0.1 undecidable manual P 230 0.7132 50 0.01 89
IV.GUMA.HHZ. 2020-01-31T02:02:40.72 0.3 undecidable manual S 10 0.3687 50 0.31 67
IT.MTCL.HGZ. 2020-01-31T02:02:39.15 0.3 undecidable manual S 329 0.3444 50 -0.56 63
IV.ATCC.EHZ. 2020-01-31T02:02:39.33 0.1 undecidable manual P 318 0.6565 50 -0.19 87
IV.FDMO.HHZ. 2020-01-31T02:02:39.70 0.3 undecidable manual S 341 0.3552 50 -0.34 67
IV.FOSV.EHZ. 2020-01-31T02:02:39.88 0.1 undecidable manual P 329 0.6916 50 -0.25 85
MN.AQU.HNN. 2020-01-31T02:02:39.89 0.3 undecidable manual S 161 0.3651 50 -0.44 65
IV.ARRO.EHZ. 2020-01-31T02:02:39.86 0.3 undecidable manual S 251 0.3732 50 -0.69 60
IV.MF5.EHN. 2020-01-31T02:02:39.40 0.3 undecidable manual S 29 0.3274 50 0.19 70
IV.T0110.HHZ. 2020-01-31T02:02:38.34 0.1 undecidable manual P 140 0.6115 50 -0.42 83
IV.GIGS.HHZ. 2020-01-31T02:02:38.84 0.3 undecidable manual S 136 0.3444 50 -0.88 56
IV.SNTG.HHZ. 2020-01-31T02:02:38.12 0.1 undecidable manual P 338 0.598 50 -0.4 84
IV.VCEL.EHZ. 2020-01-31T02:02:37.51 0.1 undecidable manual P 125 0.5342 50 0.09 91
IV.FEMA.HNE. 2020-01-31T02:02:37.87 1.0 undecidable manual S 331 0.2986 50 -0.48 22
IV.FAGN.HHZ. 2020-01-31T02:02:36.53 0.1 undecidable manual P 150 0.5009 50 -0.32 87
IV.GAVE.EHZ. 2020-01-31T02:02:36.86 0.3 undecidable manual S 268 0.2581 108 -0.22 70
IV.MNTT.EHZ. 2020-01-31T02:02:36.17 0.1 undecidable manual P 35 0.4434 50 0.3 89
IV.CESX.HHZ. 2020-01-31T02:02:36.46 0.1 undecidable manual P 260 0.4928 50 -0.26 88
IV.MC2.EHZ. 2020-01-31T02:02:35.42 0.3 undecidable manual S 349 0.2149 111 -0.1 72
IV.SAP2.EHZ. 2020-01-31T02:02:35.52 0.3 undecidable manual P 16 0.4119 50 0.18 68
IV.RM33.EHZ. 2020-01-31T02:02:35.16 0.3 undecidable manual S 187 0.1925 113 0.46 67
IV.FIAM.HHZ. 2020-01-31T02:02:35.57 0.1 undecidable manual P 192 0.4425 50 -0.28 89
IV.PF6.EHN. 2020-01-31T02:02:35.42 0.6 undecidable manual P 355 0.4389 50 -0.38 44
IV.OFFI.HHZ. 2020-01-31T02:02:35.47 0.1 undecidable manual P 54 0.3993 50 0.35 88
IV.GUMA.HHZ. 2020-01-31T02:02:34.55 0.1 undecidable manual P 10 0.3687 50 -0.04 95
IV.LNSS.HHZ. 2020-01-31T02:02:34.82 0.3 undecidable manual S 237 0.1799 115 0.57 65
IV.CSP1.EHZ. 2020-01-31T02:02:34.58 0.1 undecidable manual P 356 0.393 50 -0.43 87
IV.MMO1.EHZ. 2020-01-31T02:02:34.77 0.3 undecidable manual S 17 0.2077 112 -0.48 67
IV.CESI.HHZ. 2020-01-31T02:02:34.71 0.1 undecidable manual P 321 0.3939 50 -0.32 89
IV.CAMP.HHZ. 2020-01-31T02:02:34.78 0.3 undecidable manual S 144 0.2032 112 -0.32 69
MN.AQU.HNN. 2020-01-31T02:02:34.13 0.1 undecidable manual P 161 0.3651 50 -0.41 88
IV.ARRO.EHZ. 2020-01-31T02:02:34.44 0.1 undecidable manual P 251 0.3732 50 -0.23 91
IV.NRCA.HNZ. 2020-01-31T02:02:33.59 0.3 undecidable manual S 324 0.1646 117 -0.14 72
IV.FEMA.HNE. 2020-01-31T02:02:33.04 0.6 undecidable manual P 331 0.2986 50 -0.36 45
IV.GIGS.HHZ. 2020-01-31T02:02:33.54 0.1 undecidable manual P 136 0.3444 50 -0.65 82
IV.MF5.EHN. 2020-01-31T02:02:33.83 0.1 undecidable manual P 29 0.3274 50 -0.06 95
IT.MTCL.HGZ. 2020-01-31T02:02:33.74 0.1 undecidable manual P 329 0.3444 50 -0.45 87
IV.FDMO.HHZ. 2020-01-31T02:02:33.87 0.1 undecidable manual P 341 0.3552 50 -0.5 86
IV.GAVE.EHZ. 2020-01-31T02:02:32.52 0.1 positive manual P 268 0.2581 108 -0.14 95
IV.CAMP.HHZ. 2020-01-31T02:02:31.41 0.1 undecidable manual P 144 0.2032 112 -0.11 97
IV.T1299.HNN. 2020-01-31T02:02:31.47 0.3 undecidable manual S 158 0.071 139 0.63 65
IV.MC2.EHZ. 2020-01-31T02:02:31.67 0.1 negative manual P 349 0.2149 111 -0.09 97
IV.SMA1.EHZ. 2020-01-31T02:02:31.67 0.3 undecidable manual S 137 0.0962 131 0.16 73
IV.LNSS.HHZ. 2020-01-31T02:02:31.33 0.1 positive manual P 237 0.1799 115 0.3 93
IV.RM33.EHZ. 2020-01-31T02:02:31.71 0.1 positive manual P 187 0.1925 113 0.42 91
IV.MTRA.EHZ. 2020-01-31T02:02:31.93 0.3 undecidable manual S 63 0.1241 124 -0.46 68
IV.MMO1.EHZ. 2020-01-31T02:02:31.35 0.1 undecidable manual P 17 0.2077 112 -0.26 94
IV.NRCA.HNZ. 2020-01-31T02:02:30.78 0.1 negative manual P 324 0.1646 117 0.05 99
IV.MTRA.EHZ. 2020-01-31T02:02:29.97 0.1 undecidable manual P 63 0.1241 124 0.01 100
IV.T1299.HNN. 2020-01-31T02:02:29.63 0.1 undecidable manual P 158 0.071 139 0.57 89
IV.SMA1.EHZ. 2020-01-31T02:02:29.81 0.1 positive manual P 137 0.0962 131 0.36 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHN. ML:1.8 0.0001125 0.58 AML other m 2020-01-31T02:02:51.54
IV.NRCA.HHE. ML:2.6 0.003715 0.1 AML other m 2020-01-31T02:02:34.55
IV.LNSS.HHE. ML:2.4 0.001935 0.34 AML other m 2020-01-31T02:02:35.21
IV.LNSS.HNE. ML:2.4 0.001895 0.34 AML other m 2020-01-31T02:02:35.04
IV.RM33.HNN. ML:2.5 0.002145 0.14 AML other m 2020-01-31T02:02:35.50
IV.RM33.EHN. ML:2.5 0.002075 0.14 AML other m 2020-01-31T02:02:35.50
IV.GAVE.EHN. ML:2.4 0.00132 0.32 AML other m 2020-01-31T02:02:37.23
IV.GIGS.HHE. ML:1.4 8.77E-5 0.1 AML other m 2020-01-31T02:02:39.69
IV.CESI.HNN. ML:2.2 0.00057 0.38 AML other m 2020-01-31T02:02:41.47
IV.CSP1.EHE. ML:2.3 0.0006465 0.56 AML other m 2020-01-31T02:02:41.28
IV.CESI.HHN. ML:2.2 0.0005735 0.38 AML other m 2020-01-31T02:02:41.48
IV.CSP1.EHN. ML:2.4 0.0007355 0.54 AML other m 2020-01-31T02:02:42.35
IV.FIAM.HHN. ML:1.8 0.0001495 0.52 AML other m 2020-01-31T02:02:43.41
IV.CESI.HHE. ML:2.1 0.000369 0.4 AML other m 2020-01-31T02:02:43.15
IV.CESI.HNE. ML:2 0.000321 0.4 AML other m 2020-01-31T02:02:43.15
IV.FIAM.HHE. ML:1.6 0.0001198 0.92 AML other m 2020-01-31T02:02:43.93
IV.OFFI.HHE. ML:2.5 0.001033 0.46 AML other m 2020-01-31T02:02:43.72
IV.OFFI.HHN. ML:2.4 0.0008155 0.3 AML other m 2020-01-31T02:02:46.35
IV.SAP2.EHN. ML:2.9 0.002235 0.56 AML other m 2020-01-31T02:02:46.67
IV.CESX.HHN. ML:1.8 0.0001535 0.32 AML other m 2020-01-31T02:02:46.45
IV.CESX.HHE. ML:1.6 0.000107 0.62 AML other m 2020-01-31T02:02:46.59
IV.MNTT.EHN. ML:2.4 0.000599 0.18 AML other m 2020-01-31T02:02:47.11
IV.MNTT.EHE. ML:2.4 0.0006205 0.28 AML other m 2020-01-31T02:02:48.05
IV.VCEL.EHN. ML:2 0.00023 1.02 AML other m 2020-01-31T02:02:48.70
IV.VCEL.EHE. ML:2.1 0.00028 0.42 AML other m 2020-01-31T02:02:48.85
IV.FAGN.HHN. ML:2.2 0.0004065 1.56 AML other m 2020-01-31T02:02:48.93
IV.SNTG.HHN. ML:1.8 0.0001165 1.26 AML other m 2020-01-31T02:02:49.00
IV.SNTG.HHE. ML:1.8 0.0001185 0.5 AML other m 2020-01-31T02:02:49.30
IV.T0110.HHE. ML:2.1 0.0002195 0.42 AML other m 2020-01-31T02:02:49.71
IV.FAGN.HHE. ML:2.2 0.0003625 0.5 AML other m 2020-01-31T02:02:49.91
IV.T0110.HHN. ML:2.2 0.000295 0.44 AML other m 2020-01-31T02:02:50.52
IV.ATCC.EHE. ML:1.9 0.0001215 1.56 AML other m 2020-01-31T02:02:52.81
IV.FOSV.EHN. ML:1.9 0.0001185 1.12 AML other m 2020-01-31T02:02:52.35
IV.FOSV.EHE. ML:1.7 7.67E-5 1.36 AML other m 2020-01-31T02:02:52.68
IV.SRES.HHN. ML:1.6 5.535E-5 0.36 AML other m 2020-01-31T02:02:54.02
IV.ARVD.HHE. ML:1.8 7.79E-5 1.12 AML other m 2020-01-31T02:02:56.24
IV.ATFO.HHN. ML:1.8 6.61E-5 1.72 AML other m 2020-01-31T02:02:56.13
IV.SRES.HHE. ML:1.7 6.645E-5 0.5 AML other m 2020-01-31T02:02:57.85
IV.ARVD.HHN. ML:1.6 4.925E-5 0.22 AML other m 2020-01-31T02:02:57.68
IV.ATFO.HHE. ML:1.7 5.945E-5 0.2 AML other m 2020-01-31T02:03:01.26
IV.PIEI.HHN. ML:1.6 3.72E-5 0.28 AML other m 2020-01-31T02:03:03.07
IV.INTR.HHE. ML:1.7 5.895E-5 0.66 AML other m 2020-01-31T02:03:03.66
IV.PIEI.HHE. ML:1.8 5.145E-5 0.42 AML other m 2020-01-31T02:03:04.28
IV.INTR.HHN. ML:1.8 7.605E-5 0.68 AML other m 2020-01-31T02:03:07.11
IV.NARO.HHE. ML:1.6 2.815E-5 0.9 AML other m 2020-01-31T02:03:10.91
IV.SMA1.EHN. ML:2.1 0.0017820085 0.1184 AML other m 2020-01-31T02:02:32.92
IV.SMA1.EHE. ML:2.3 0.0024756104 0.0992 AML other m 2020-01-31T02:02:32.09
IV.NRCA.HNN. ML:2.4 0.0021881285 0.0896 AML other m 2020-01-31T02:02:33.91
IV.NRCA.HHN. ML:2.5 0.0025410515 0.0784 AML other m 2020-01-31T02:02:33.81
IV.LNSS.HNN. ML:2.2 0.00121636145 0.1296 AML other m 2020-01-31T02:02:36.42
IV.LNSS.HHN. ML:2.3 0.0016586465 0.2208 AML other m 2020-01-31T02:02:35.12
IV.CAMP.HHE. ML:2.2 0.0011731468 0.1392 AML other m 2020-01-31T02:02:34.96
IV.CAMP.HHN. ML:2.2 0.0011960036 0.2 AML other m 2020-01-31T02:02:35.06
IV.RM33.EHE. ML:2.2 0.001295599 0.16 AML other m 2020-01-31T02:02:35.65
IV.RM33.HNE. ML:2.3 0.0013001845 0.1504 AML other m 2020-01-31T02:02:35.65
IV.GAVE.HNN. ML:1.8 0.00033608535 0.2688 AML other m 2020-01-31T02:02:37.23
IV.GAVE.HNE. ML:2.2 0.00082640565 0.1408 AML other m 2020-01-31T02:02:37.91
IV.GAVE.EHE. ML:2.2 0.00089929915 0.1408 AML other m 2020-01-31T02:02:37.92
IV.GIGS.HHN. ML:1.4 9.491614E-5 0.0992 AML other m 2020-01-31T02:02:39.63
IV.FDMO.HHN. ML:1.9 0.0002921746 0.2 AML other m 2020-01-31T02:02:40.00
IV.FDMO.HHE. ML:1.9 0.00029278315 0.3392 AML other m 2020-01-31T02:02:42.06
IV.ARRO.EHN. ML:1.9 0.0002546438 0.2992 AML other m 2020-01-31T02:02:42.19
IV.ARRO.EHE. ML:1.9 0.0002398549 0.2 AML other m 2020-01-31T02:02:41.99
IV.SAP2.EHE. ML:2.2 0.00042566095 0.24 AML other m 2020-01-31T02:02:45.41
IV.MURB.HHN. ML:2 0.000128619675 0.3616 AML other m 2020-01-31T02:03:02.98
IV.MURB.HHE. ML:2.1 0.0001687181 0.2416 AML other m 2020-01-31T02:02:58.00
IV.NARO.HHN. ML:1.4 2.22279E-5 0.1216 AML other m 2020-01-31T02:03:03.71
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.
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