Earthquake with magnitude of ML 2.0 on date 10-04-2018 and time 19:56:04 (Italy) in region 3 km SW Fiastra (MC)

A magnitude ML 2.0 earthquake occured in region: 3 km SW Fiastra (MC), on

  • 10-04-2018 17:56:04 (UTC)
  • 10-04-2018 19:56:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.01, 13.14 at 5 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
Fiastra MC 3 559 559
Acquacanina MC 3 121 680
Fiordimonte MC 5 202 882
Bolognola MC 7 142 1024
Pievebovigliana MC 7 866 1890
Ussita MC 8 444 2334
Pieve Torina MC 8 1458 3792
Visso MC 10 1107 4899
Muccia MC 11 915 5814
Monte Cavallo MC 12 145 5959
Castelsantangelo sul Nera MC 13 281 6240
Sarnano MC 13 3264 9504
Cessapalombo MC 14 512 10016
Camerino MC 15 6974 16990
Caldarola MC 16 1823 18813
Camporotondo di Fiastrone MC 17 563 19376
Serravalle di Chienti MC 17 1070 20446
Gualdo MC 17 815 21261
Preci PG 17 724 21985
Amandola FM 18 3629 25614
San Ginesio MC 18 3498 29112
Montefortino FM 18 1178 30290
Belforte del Chienti MC 19 1886 32176
Serrapetrona MC 19 966 33142
Montemonaco AP 20 604 33746

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
60 Km NW of Teramo (54892 inhabitants)
62 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
99 Km NW 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 past 72 hours (3 days) from the time this page has been generated. 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 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.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. 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
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
Rev 100 ML 2.0 2018-04-10
17:56:04
43.01 13.14 5 2018-04-10
18:05:37
Sala Sismica INGV-Roma 55371371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-10 17:56:04 ± 0.12
Latitude 43.01 ± 0.00
Longitude 13.14 ± 0.00
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 55371371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 309
Semi-minor axis of confidence ellipse (meter) 139
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 209
Circular confidence region, given by single value of horizontal uncertainty (meter) 310
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.2653
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 13
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 80
Type of magnitude ML
Reference to an origin 55371371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-10 18:05:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SRES.HHZ. 2018-04-10T17:56:35.90 3.0 undecidable manual S 0.35 0
IV.MPAG.EHZ. 2018-04-10T17:56:29.10 3.0 undecidable manual S 0.95 0
IV.NARO.HHZ. 2018-04-10T17:56:29.90 3.0 undecidable manual S 0.17 0
IV.PIEI.HHZ. 2018-04-10T17:56:28.30 3.0 undecidable manual S -0.15 0
IV.FIAM.HHZ. 2018-04-10T17:56:28.44 3.0 undecidable manual S -1.79 0
IV.CESX.HHZ. 2018-04-10T17:56:24.18 3.0 undecidable manual S -0.51 0
IV.MURB.HHZ. 2018-04-10T17:56:23.42 3.0 undecidable manual S 0.56 0
IV.ARVD.HHZ. 2018-04-10T17:56:22.55 3.0 undecidable manual S 0.01 0
IV.TERO.HHZ. 2018-04-10T17:56:22.98 3.0 undecidable manual S 0.28 0
IV.MOMA.HHZ. 2018-04-10T17:56:21.71 3.0 undecidable manual S 0.47 0
IV.MGAB.HHZ. 2018-04-10T17:56:21.39 3.0 positive manual P 2.39 0
IV.ATPI.EHZ. 2018-04-10T17:56:18.10 3.0 positive manual P 0.31 0
IV.NARO.HHZ. 2018-04-10T17:56:18.26 3.0 undecidable manual P -0.06 0
IV.PIEI.HHZ. 2018-04-10T17:56:17.21 3.0 negative manual P -0.39 0
IV.ATVO.HHZ. 2018-04-10T17:56:16.74 3.0 negative manual P -0.24 0
IV.CESX.HHZ. 2018-04-10T17:56:16.13 3.0 negative manual P 0.64 0
IV.TERO.HHZ. 2018-04-10T17:56:14.23 3.0 undecidable manual P -0.14 0
IV.T1221.EHZ. 2018-04-10T17:56:14.64 0.1 undecidable manual S 235 0.2653 99 0.12 95
IV.ARVD.HHZ. 2018-04-10T17:56:14.27 3.0 undecidable manual P -0.01 0
IV.CAMP.HHZ. 2018-04-10T17:56:14.10 3.0 positive manual P -0.25 0
IV.MURB.HHZ. 2018-04-10T17:56:14.43 3.0 negative manual P -0.03 0
IV.MOMA.HHZ. 2018-04-10T17:56:13.70 3.0 undecidable manual P 0.15 0
IV.OFFI.HHZ. 2018-04-10T17:56:13.71 3.0 positive manual P 1.37 0
IV.RM33.EHZ. 2018-04-10T17:56:13.96 3.0 negative manual P -0.22 0
IV.SMA1.EHZ. 2018-04-10T17:56:12.16 3.0 positive manual P -0.19 0
IV.ATCC.EHZ. 2018-04-10T17:56:12.39 3.0 positive manual P -0.03 0
IV.FOSV.EHZ. 2018-04-10T17:56:12.04 3.0 negative manual P -0.2 0
IV.T1299.EHZ. 2018-04-10T17:56:12.27 3.0 negative manual P 0.21 0
IV.CESI.HHZ. 2018-04-10T17:56:11.50 0.1 undecidable manual S 268 0.1754 104 0.38 91
IV.MMO1.EHZ. 2018-04-10T17:56:11.06 0.1 undecidable manual S 130 0.1754 104 -0.05 98
IV.CING.HHZ. 2018-04-10T17:56:11.50 3.0 positive manual P -0.14 0
IV.MML1.EHZ. 2018-04-10T17:56:10.70 0.3 undecidable manual S 309 0.1619 105 0.09 73
IV.EL6.EHZ. 2018-04-10T17:56:10.55 3.0 negative manual P -0.23 0
IV.GUMA.HHZ. 2018-04-10T17:56:10.75 0.6 undecidable manual S 70 0.1484 106 0.64 42
IV.MTRA.EHZ. 2018-04-10T17:56:10.52 3.0 positive manual P -0.15 0
IV.SNTG.HHZ. 2018-04-10T17:56:09.90 3.0 undecidable manual P -0.25 0
IV.MF5.EHZ. 2018-04-10T17:56:09.54 3.0 undecidable manual P 0.39 0
IV.T1221.EHZ. 2018-04-10T17:56:09.85 0.6 positive manual P 235 0.2653 99 -0.29 46
IV.PF6.EHZ. 2018-04-10T17:56:09.29 0.3 undecidable manual S 16 0.1304 108 -0.17 72
IV.T1220.EHZ. 2018-04-10T17:56:08.83 0.6 undecidable manual S 338 0.1052 112 0.26 47
IV.CSP1.EHZ. 2018-04-10T17:56:08.16 0.3 undecidable manual S 29 0.0908 116 0.12 74
IV.NRCA.HHZ. 2018-04-10T17:56:08.07 0.1 positive manual P 187 0.1799 104 -0.22 94
IV.MC2.EHZ. 2018-04-10T17:56:08.93 0.6 undecidable manual S 162 0.1061 112 0.34 47
IV.T1219.EHZ. 2018-04-10T17:56:08.99 0.1 undecidable manual S 293 0.1106 111 0.24 95
IV.CESI.HHZ. 2018-04-10T17:56:08.17 0.1 positive manual P 268 0.1754 104 -0.01 99
IV.MMO1.EHZ. 2018-04-10T17:56:07.92 0.1 undecidable manual P 130 0.1754 104 -0.25 94
IV.PF6.EHZ. 2018-04-10T17:56:07.07 0.3 undecidable manual P 16 0.1304 108 -0.15 72
IV.MML1.EHZ. 2018-04-10T17:56:07.71 0.1 undecidable manual P 309 0.1619 105 -0.17 96
IV.GUMA.HHZ. 2018-04-10T17:56:07.93 0.3 positive manual P 70 0.1484 106 0.33 70
IV.FDMO.HHZ. 2018-04-10T17:56:06.24 0.3 undecidable manual S 300 0.0477 132 -0.42 69
IV.T1219.EHZ. 2018-04-10T17:56:06.72 0.1 positive manual P 293 0.1106 111 -0.09 98
IV.T1220.EHZ. 2018-04-10T17:56:06.56 0.1 undecidable manual P 338 0.1052 112 -0.15 97
IV.CSP1.EHZ. 2018-04-10T17:56:06.47 0.3 undecidable manual P 29 0.0908 116 0.07 74
IV.MC2.EHZ. 2018-04-10T17:56:06.71 0.1 negative manual P 162 0.1061 112 0 100
IV.FEMA.HNZ. 2018-04-10T17:56:06.43 0.1 undecidable manual P 234 0.0854 117 0.13 98
IV.FDMO.HHZ. 2018-04-10T17:56:05.39 0.1 undecidable manual P 300 0.0477 132 -0.22 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NARO.HHN. ML:1.6 5.885E-5 1.82 AML other m 2018-04-10T17:56:30.96
IV.FEMA.HNN. ML:2.4 0.003965 0.98 AML other m 2018-04-10T17:56:08.91
IV.CSP1.EHN. ML:1.9 0.00138 0.3 AML other m 2018-04-10T17:56:08.96
IV.T1219.HNE. ML:2.2 0.0023 0.24 AML other m 2018-04-10T17:56:09.26
IV.T1219.HNN. ML:2.6 0.0059 0.24 AML other m 2018-04-10T17:56:09.37
IV.T1219.EHN. ML:2.9 0.0114 0.26 AML other m 2018-04-10T17:56:09.38
IV.T1219.EHE. ML:2.6 0.005015 0.3 AML other m 2018-04-10T17:56:09.26
IV.PF6.EHE. ML:2.2 0.00195 0.48 AML other m 2018-04-10T17:56:09.65
IV.FEMA.HNE. ML:2.4 0.004545 1.6 AML other m 2018-04-10T17:56:10.13
IV.T1220.HNE. ML:2.6 0.00683 0.4 AML other m 2018-04-10T17:56:10.39
IV.T1220.EHE. ML:3 0.0134 0.4 AML other m 2018-04-10T17:56:10.40
IV.MML1.HNN. ML:1.8 0.0006945 0.76 AML other m 2018-04-10T17:56:10.99
IV.MML1.EHN. ML:2.5 0.00287 1.22 AML other m 2018-04-10T17:56:11.00
IV.T1220.EHN. ML:2.6 0.00574 1.8 AML other m 2018-04-10T17:56:11.97
IV.T1220.HNN. ML:2.3 0.00293 1.8 AML other m 2018-04-10T17:56:11.97
IV.PF6.EHN. ML:1.8 0.0007645 0.94 AML other m 2018-04-10T17:56:11.16
IV.MML1.HNE. ML:1.7 0.0004185 0.24 AML other m 2018-04-10T17:56:11.72
IV.CESI.HHE. ML:2.4 0.00198 0.48 AML other m 2018-04-10T17:56:11.73
IV.MML1.EHE. ML:2.2 0.001595 0.26 AML other m 2018-04-10T17:56:11.73
IV.CESI.HHN. ML:2.4 0.00199 0.3 AML other m 2018-04-10T17:56:12.52
IV.NRCA.HHN. ML:2.2 0.001315 1.28 AML other m 2018-04-10T17:56:12.08
IV.NRCA.HNN. ML:2.2 0.00126 0.42 AML other m 2018-04-10T17:56:13.08
IV.GUMA.HNE. ML:2.6 0.00376 0.4 AML other m 2018-04-10T17:56:13.75
IV.GUMA.HHE. ML:2.6 0.004445 0.46 AML other m 2018-04-10T17:56:13.55
IV.GUMA.HNN. ML:2.5 0.00317 0.56 AML other m 2018-04-10T17:56:13.55
IV.NRCA.HHE. ML:2.2 0.00123 1.02 AML other m 2018-04-10T17:56:14.79
IV.NRCA.HNE. ML:2.2 0.001185 1.02 AML other m 2018-04-10T17:56:14.79
IV.MF5.EHE. ML:2.3 0.001205 1.44 AML other m 2018-04-10T17:56:14.14
IV.T1221.EHE. ML:2.1 0.0006165 0.26 AML other m 2018-04-10T17:56:14.78
IV.T1221.EHN. ML:2.2 0.0007975 0.3 AML other m 2018-04-10T17:56:14.79
IV.GUMA.HHN. ML:2.6 0.004095 0.76 AML other m 2018-04-10T17:56:15.60
IV.SNTG.HNE. ML:1.8 0.0002975 0.62 AML other m 2018-04-10T17:56:15.57
IV.SNTG.HNN. ML:2 0.000428 0.82 AML other m 2018-04-10T17:56:16.49
IV.SNTG.HHE. ML:1.8 0.000279 0.78 AML other m 2018-04-10T17:56:16.57
IV.MF5.EHN. ML:2.1 0.000837 0.68 AML other m 2018-04-10T17:56:17.87
IV.SNTG.HHN. ML:1.8 0.0003155 0.28 AML other m 2018-04-10T17:56:17.52
IV.EL6.EHE. ML:2.1 0.0005435 0.26 AML other m 2018-04-10T17:56:17.89
IV.CING.HHE. ML:2.2 0.0005625 0.24 AML other m 2018-04-10T17:56:18.79
IV.MTRA.EHE. ML:2.1 0.00049 0.64 AML other m 2018-04-10T17:56:18.83
IV.CING.HHN. ML:2.1 0.000464 0.74 AML other m 2018-04-10T17:56:19.01
IV.FOSV.EHN. ML:2.2 0.000591 0.32 AML other m 2018-04-10T17:56:19.31
IV.ATCC.EHN. ML:2.4 0.000764 0.24 AML other m 2018-04-10T17:56:19.71
IV.ATCC.EHE. ML:2.5 0.001046 0.24 AML other m 2018-04-10T17:56:19.86
IV.T1299.EHN. ML:1.8 0.000195 0.88 AML other m 2018-04-10T17:56:20.46
IV.T1299.HNN. ML:1.9 0.000261 0.54 AML other m 2018-04-10T17:56:20.46
IV.EL6.EHN. ML:2.3 0.000796 1.6 AML other m 2018-04-10T17:56:20.89
IV.FOSV.EHE. ML:2 0.000324 1.16 AML other m 2018-04-10T17:56:21.18
IV.MTRA.EHN. ML:2 0.000377 0.48 AML other m 2018-04-10T17:56:21.64
IV.T1299.EHE. ML:2 0.0003025 0.86 AML other m 2018-04-10T17:56:21.99
IV.MOMA.HHN. ML:2.1 0.0003125 0.92 AML other m 2018-04-10T17:56:22.28
IV.T1299.HNE. ML:1.9 0.0002765 0.54 AML other m 2018-04-10T17:56:22.93
IV.MOMA.HHE. ML:2.1 0.0003245 1.48 AML other m 2018-04-10T17:56:23.97
IV.CAMP.HHN. ML:1.8 0.0001365 0.52 AML other m 2018-04-10T17:56:23.50
IV.ARVD.HHE. ML:2.1 0.0002965 0.12 AML other m 2018-04-10T17:56:23.66
IV.ARVD.HHN. ML:1.8 0.0001475 0.48 AML other m 2018-04-10T17:56:24.45
IV.TERO.HHN. ML:1.8 0.0001405 0.24 AML other m 2018-04-10T17:56:24.44
IV.CAMP.HHE. ML:1.9 0.000168 0.3 AML other m 2018-04-10T17:56:24.60
IV.CESX.HHN. ML:2.2 0.000327 0.66 AML other m 2018-04-10T17:56:25.71
IV.MURB.HHE. ML:2.6 0.0010025 0.22 AML other m 2018-04-10T17:56:25.52
IV.MURB.HNE. ML:2.6 0.000937 0.24 AML other m 2018-04-10T17:56:25.64
IV.RM33.EHE. ML:1.8 0.0001505 0.3 AML other m 2018-04-10T17:56:25.62
IV.RM33.EHN. ML:1.8 0.000129 0.28 AML other m 2018-04-10T17:56:25.89
IV.SMA1.EHE. ML:2 0.000323 0.98 AML other m 2018-04-10T17:56:25.50
IV.TERO.HHE. ML:1.8 0.000131 1.68 AML other m 2018-04-10T17:56:27.95
IV.SMA1.EHN. ML:2 0.000331 0.6 AML other m 2018-04-10T17:56:27.43
IV.CESX.HHE. ML:2.1 0.000238 1.68 AML other m 2018-04-10T17:56:27.11
IV.MURB.HNN. ML:2.4 0.000505 0.54 AML other m 2018-04-10T17:56:28.27
IV.MURB.HHN. ML:2.4 0.0005275 0.26 AML other m 2018-04-10T17:56:28.27
IV.MPAG.EHE. ML:1.9 0.0001305 1.08 AML other m 2018-04-10T17:56:29.80
IV.MPAG.EHN. ML:1.9 0.000127 1.38 AML other m 2018-04-10T17:56:29.84
IV.ATVO.HHN. ML:1.7 8.225E-5 1.14 AML other m 2018-04-10T17:56:31.65
IV.PIEI.HHN. ML:1.7 7.365E-5 0.54 AML other m 2018-04-10T17:56:31.46
IV.PIEI.HHE. ML:1.9 0.0001264 1.1 AML other m 2018-04-10T17:56:31.76
IV.NARO.HHE. ML:1.8 8.61E-5 0.68 AML other m 2018-04-10T17:56:33.06
IV.ATVO.HHE. ML:1.8 9.93E-5 0.84 AML other m 2018-04-10T17:56:33.52
IV.ATPI.EHN. ML:1.7 6.98E-5 0.88 AML other m 2018-04-10T17:56:37.35
IV.ATPI.EHE. ML:1.8 9.625E-5 0.68 AML other m 2018-04-10T17:56:39.35
IV.SRES.HHN. ML:1.6 4.15E-5 0.56 AML other m 2018-04-10T17:56:40.45
IV.SRES.HHE. ML:1.8 6.17E-5 0.54 AML other m 2018-04-10T17:56:40.77
IV.T1221.HNE. ML:2 0.00057460625 0.2816 AML other m 2018-04-10T17:56:14.77
IV.T1221.HNN. ML:2.2 0.00086515505 0.32 AML other m 2018-04-10T17:56:14.79
IV.MTRA.HNN. ML:2 0.00040124485 0.4352 AML other m 2018-04-10T17:56:21.63
IV.MTRA.HNE. ML:2 0.00039656035 0.3072 AML other m 2018-04-10T17:56:16.62
IV.MOMA.HNE. ML:2.2 0.00036469205 0.2048 AML other m 2018-04-10T17:56:22.98
IV.MOMA.HNN. ML:2.1 0.00034837085 0.3328 AML other m 2018-04-10T17:56:22.12
IV.RM33.HNN. ML:1.9 0.00018021695 0.3072 AML other m 2018-04-10T17:56:25.18
IV.TERO.HNN. ML:1.8 0.0001257811 0.6144 AML other m 2018-04-10T17:56:28.35
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://cnt.rm.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