INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.4 on date 07-08-2018 and time 18:20:55 (Italy) in region 3 km SE Fiordimonte (MC)

A magnitude ML 2.4 earthquake occured in region: 3 km SE Fiordimonte (MC), on

  • 07-08-2018 16:20:55 (UTC)
  • 07-08-2018 18:20:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.01, 13.12 at 8 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
Fiordimonte MC 3 202 202
Fiastra MC 4 559 761
Acquacanina MC 5 121 882
Pievebovigliana MC 6 866 1748
Pieve Torina MC 6 1458 3206
Ussita MC 8 444 3650
Visso MC 9 1107 4757
Bolognola MC 9 142 4899
Monte Cavallo MC 9 145 5044
Muccia MC 10 915 5959
Castelsantangelo sul Nera MC 13 281 6240
Camerino MC 14 6974 13214
Serravalle di Chienti MC 15 1070 14284
Sarnano MC 15 3264 17548
Preci PG 16 724 18272
Cessapalombo MC 16 512 18784
Caldarola MC 17 1823 20607
Camporotondo di Fiastrone MC 18 563 21170
Gualdo MC 19 815 21985
Serrapetrona MC 19 966 22951
San Ginesio MC 20 3498 26449
Belforte del Chienti MC 20 1886 28335

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
60 Km E of Perugia (166134 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
63 Km NE of Terni (111501 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 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.
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

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 2.4 2018-08-07
16:20:55
43.01 13.12 9 2018-08-07
16:38:29
Sala Sismica INGV-Roma 59483321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-08-07 16:20:55 ± 0.04
Latitude 43.01 ± 0.00
Longitude 13.12 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 59483321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 324
Semi-minor axis of confidence ellipse (meter) 136
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
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 69
Number of defining phases 63
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
Epicentral distance of station farthest from the epicenter (degree) 0.89483
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 35
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 71
Type of magnitude ML
Reference to an origin 59483321
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-08-07 16:38:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MPPT.EHZ. 2018-08-07T16:21:55.18 3.0 undecidable manual Sg 6.45 0
IV.LRP.EHZ. 2018-08-07T16:21:39.24 3.0 undecidable manual S -0.93 0
IV.CAFI.HHZ. 2018-08-07T16:21:25.12 1.0 undecidable manual S 291 0.8948 50 -0.13 21
IV.PIEI.HHZ. 2018-08-07T16:21:19.42 1.0 undecidable manual S 321 0.6718 50 0.79 18
IV.ATPI.EHZ. 2018-08-07T16:21:19.83 0.6 undecidable manual S 310 0.679 50 0.98 33
IV.ATVO.HHZ. 2018-08-07T16:21:18.25 1.0 undecidable manual S 306 0.6349 50 0.72 19
IV.GIGS.HHZ. 2018-08-07T16:21:18.59 0.6 undecidable manual S 149 0.6529 50 0.52 40
IV.FRON.EHZ. 2018-08-07T16:21:16.56 0.6 undecidable manual S 331 0.5792 50 0.68 39
IV.ATFO.HHZ. 2018-08-07T16:21:15.28 0.6 undecidable manual S 312 0.5306 50 0.82 37
IV.CESX.HHZ. 2018-08-07T16:21:15.70 0.6 undecidable manual S 224 0.5594 50 0.38 43
IV.TERO.HHZ. 2018-08-07T16:21:14.89 0.6 undecidable manual S 137 0.5297 50 0.47 42
IV.MURB.HHZ. 2018-08-07T16:21:14.14 0.6 undecidable manual S 300 0.4982 50 0.65 40
IV.CAMP.HHZ. 2018-08-07T16:21:14.34 0.6 undecidable manual S 156 0.5234 50 0.1 46
IV.RM33.EHZ. 2018-08-07T16:21:14.02 1.0 undecidable manual S 172 0.509 50 0.21 22
IV.PARC.HHZ. 2018-08-07T16:21:14.30 3.0 negative manual P 0.82 0
IV.ARVD.HHZ. 2018-08-07T16:21:13.98 0.6 undecidable manual S 345 0.5009 50 0.4 43
IV.FAGN.HHZ. 2018-08-07T16:21:13.65 3.0 positive manual P 1.82 0
IV.CAFI.HHZ. 2018-08-07T16:21:13.52 0.6 undecidable manual P 291 0.8948 50 0.76 35
IV.T0110.HHZ. 2018-08-07T16:21:13.50 3.0 positive manual P -0.2 0
IV.PE3.EHZ. 2018-08-07T16:21:13.15 3.0 positive manual P 1.17 0
IV.SMA1.EHZ. 2018-08-07T16:21:11.00 1.0 undecidable manual S 157 0.4146 50 -0.02 24
IV.ATCC.EHZ. 2018-08-07T16:21:10.41 0.3 undecidable manual S 297 0.3867 50 0.21 69
IV.FIAM.HHZ. 2018-08-07T16:21:09.92 1.0 undecidable manual P 180 0.7446 50 -0.26 21
IV.CING.HHZ. 2018-08-07T16:21:09.39 0.3 undecidable manual S 9 0.3669 50 -0.22 69
IV.ATVO.HHZ. 2018-08-07T16:21:08.08 0.1 undecidable manual P 306 0.6349 50 -0.23 87
IV.GIGS.HHZ. 2018-08-07T16:21:08.33 0.1 undecidable manual P 149 0.6529 50 -0.29 85
IV.MTRA.EHZ. 2018-08-07T16:21:08.15 0.3 undecidable manual S 141 0.3283 50 -0.32 68
IV.PIEI.HHZ. 2018-08-07T16:21:08.83 0.3 undecidable manual P 321 0.6718 50 -0.12 66
IV.ATPI.EHZ. 2018-08-07T16:21:08.96 0.6 undecidable manual P 310 0.679 50 -0.1 44
IV.ATTE.HHZ. 2018-08-07T16:21:07.38 1.0 undecidable manual P 289 0.5855 50 -0.09 23
IV.FRON.EHZ. 2018-08-07T16:21:07.08 0.6 undecidable manual P 331 0.5792 50 -0.28 43
IV.RM33.EHZ. 2018-08-07T16:21:06.33 0.3 undecidable manual P 172 0.509 50 0.17 68
IV.SNTG.HHZ. 2018-08-07T16:21:06.41 0.6 undecidable manual S 332 0.2734 106 -0.23 47
IV.TERO.HHZ. 2018-08-07T16:21:06.21 0.3 undecidable manual P 137 0.5297 50 -0.3 65
IV.MF5.EHZ. 2018-08-07T16:21:06.70 0.6 undecidable manual S 96 0.2536 107 0.81 39
IV.ATFO.HHZ. 2018-08-07T16:21:06.49 0.3 undecidable manual P 312 0.5306 50 -0.05 69
IV.CESX.HHZ. 2018-08-07T16:21:06.86 0.3 undecidable manual P 224 0.5594 50 -0.17 67
IV.GAG1.HNZ. 2018-08-07T16:21:05.20 0.1 undecidable manual S 351 0.2275 109 0.24 94
IV.ARVD.HHZ. 2018-08-07T16:21:05.70 0.3 undecidable manual P 345 0.5009 50 -0.33 66
IV.MURB.HHZ. 2018-08-07T16:21:05.81 0.1 undecidable manual P 300 0.4982 50 -0.16 90
IV.CAMP.HHZ. 2018-08-07T16:21:05.98 0.1 negative manual P 156 0.5234 50 -0.42 85
IV.SMA1.EHZ. 2018-08-07T16:21:04.16 0.1 undecidable manual P 157 0.4146 50 -0.39 88
IV.LNSS.HHZ. 2018-08-07T16:21:04.30 0.1 undecidable manual P 188 0.4137 50 -0.22 91
IV.MMO1.EHZ. 2018-08-07T16:21:03.68 0.1 undecidable manual S 126 0.1916 112 0.01 99
IV.CING.HHZ. 2018-08-07T16:21:03.25 0.3 undecidable manual P 9 0.3669 50 -0.49 65
IV.ATCC.EHZ. 2018-08-07T16:21:03.81 0.1 undecidable manual P 297 0.3867 50 -0.27 91
IV.GUMA.HHZ. 2018-08-07T16:21:03.49 0.3 undecidable manual S 73 0.1682 114 0.66 63
IV.MNTP.HNZ. 2018-08-07T16:21:02.64 0.1 undecidable manual P 64 0.2869 105 0.33 91
IV.CESI.HHZ. 2018-08-07T16:21:02.48 0.1 undecidable manual S 267 0.1538 116 0.16 97
IV.MTRA.EHZ. 2018-08-07T16:21:02.68 0.1 undecidable manual P 141 0.3283 50 -0.4 89
IV.MC2.EHZ. 2018-08-07T16:21:01.46 0.3 undecidable manual S 152 0.1151 124 0.44 69
IV.SNTG.HHZ. 2018-08-07T16:21:01.57 0.1 undecidable manual P 332 0.2734 106 -0.45 89
IV.MML1.EHE. 2018-08-07T16:21:01.93 0.6 undecidable manual S 314 0.1448 118 -0.09 49
IV.MF5.EHZ. 2018-08-07T16:21:01.86 0.1 positive manual P 96 0.2536 107 0.27 93
IV.PF6.EHN. 2018-08-07T16:21:01.44 0.3 undecidable manual S 25 0.1376 119 -0.33 70
IV.GUMA.HHZ. 2018-08-07T16:21:00.13 0.1 positive manual P 73 0.1682 114 0.31 94
IV.MMO1.EHZ. 2018-08-07T16:21:00.21 0.1 positive manual P 126 0.1916 112 -0.09 98
IV.CSP1.EHN. 2018-08-07T16:21:00.40 0.3 undecidable manual S 40 0.1025 127 -0.24 72
IV.GAG1.HNZ. 2018-08-07T16:21:00.97 0.1 undecidable manual P 351 0.2275 109 -0.08 97
IV.NRCA.HNN. 2018-08-07T16:21:00.11 0.1 undecidable manual P 180 0.179 113 0.07 98
IV.SEF1.HNN. 2018-08-07T16:21:00.19 1.0 undecidable manual P 318 0.1817 113 0.11 24
IV.FEMA.HNZ. 2018-08-07T16:20:59.68 0.3 undecidable manual S 223 0.0692 138 -0.01 76
IV.MML1.EHE. 2018-08-07T16:20:59.27 0.1 undecidable manual P 314 0.1448 118 -0.08 99
IV.PF6.EHN. 2018-08-07T16:20:59.00 0.1 undecidable manual P 25 0.1376 119 -0.21 96
IV.CESI.HHZ. 2018-08-07T16:20:59.63 0.1 positive manual P 267 0.1538 116 0.1 98
IV.FEMA.HNZ. 2018-08-07T16:20:58.13 0.1 positive manual P 223 0.0692 138 0.13 99
IV.MC2.EHZ. 2018-08-07T16:20:58.86 0.1 undecidable manual P 152 0.1151 124 0.09 99
IV.CSP1.EHN. 2018-08-07T16:20:58.50 0.1 undecidable manual P 40 0.1025 127 -0.05 100
IV.FDMO.HHE. 2018-08-07T16:20:57.17 0.1 undecidable manual P 320 0.0315 158 -0.37 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FEMA.HNE. ML:3 0.0159704 0.1792 AML other m 2018-08-07T16:21:00.00
IV.FEMA.HNN. ML:2.8 0.0109044475 0.1664 AML other m 2018-08-07T16:21:00.33
IV.CESI.HHN. ML:2.7 0.0041987935 0.3712 AML other m 2018-08-07T16:21:04.90
IV.CESI.HHE. ML:2.9 0.006624375 0.2432 AML other m 2018-08-07T16:21:02.85
IV.GUMA.HNN. ML:3.2 0.014873867 0.2304 AML other m 2018-08-07T16:21:03.82
IV.GUMA.HNE. ML:3.2 0.01188079 0.3328 AML other m 2018-08-07T16:21:03.88
IV.GUMA.HHE. ML:3.3 0.01642811 0.32 AML other m 2018-08-07T16:21:03.85
IV.GUMA.HHN. ML:3.2 0.014946025 0.2432 AML other m 2018-08-07T16:21:03.81
IV.SNTG.HNE. ML:2.4 0.0012015115 0.1152 AML other m 2018-08-07T16:21:08.26
IV.SNTG.HHN. ML:2.2 0.0007461969 0.2432 AML other m 2018-08-07T16:21:11.29
IV.SNTG.HHE. ML:2 0.0004756724 0.0896 AML other m 2018-08-07T16:21:08.21
IV.SNTG.HNN. ML:2.1 0.00068639775 0.3456 AML other m 2018-08-07T16:21:12.84
IV.MF5.EHE. ML:2.8 0.0032253725 0.4224 AML other m 2018-08-07T16:21:07.32
IV.MF5.EHN. ML:2.8 0.00351178 0.576 AML other m 2018-08-07T16:21:09.79
IV.MNTP.HNN. ML:2.8 0.002880246 0.2176 AML other m 2018-08-07T16:21:10.48
IV.MNTP.HNE. ML:3 0.004078096 0.3072 AML other m 2018-08-07T16:21:10.78
IV.MTRA.EHN. ML:2.5 0.0012844552 0.3968 AML other m 2018-08-07T16:21:09.52
IV.MTRA.HNN. ML:2.5 0.0012794377 0.4096 AML other m 2018-08-07T16:21:09.52
IV.MTRA.EHE. ML:2.6 0.0016662945 0.4992 AML other m 2018-08-07T16:21:11.74
IV.MTRA.HNE. ML:2.6 0.0015999395 0.5248 AML other m 2018-08-07T16:21:11.73
IV.CING.HHN. ML:2.6 0.00124816 0.1408 AML other m 2018-08-07T16:21:10.31
IV.CING.HHE. ML:2.7 0.0015990895 0.2816 AML other m 2018-08-07T16:21:09.74
IV.ATCC.EHE. ML:3 0.00303899 0.1664 AML other m 2018-08-07T16:21:10.82
IV.ATCC.EHN. ML:3 0.002912674 0.2944 AML other m 2018-08-07T16:21:10.75
IV.SMA1.EHE. ML:2.5 0.0009843089 0.4736 AML other m 2018-08-07T16:21:18.48
IV.SMA1.EHN. ML:2.4 0.0008136322 0.7168 AML other m 2018-08-07T16:21:17.73
IV.LNSS.HHN. ML:2.4 0.00078663525 0.2688 AML other m 2018-08-07T16:21:14.30
IV.LNSS.HHE. ML:2.6 0.0011107532 0.1792 AML other m 2018-08-07T16:21:14.04
IV.ARVD.HHN. ML:2.2 0.0003549077 0.1024 AML other m 2018-08-07T16:21:15.07
IV.ARVD.HHE. ML:2.3 0.00045391575 0.1152 AML other m 2018-08-07T16:21:15.28
IV.MURB.HHE. ML:3.1 0.0028833065 0.2816 AML other m 2018-08-07T16:21:16.22
IV.MURB.HHN. ML:2.9 0.0018850085 0.2432 AML other m 2018-08-07T16:21:14.85
IV.MURB.HNN. ML:2.9 0.0019618735 0.2304 AML other m 2018-08-07T16:21:14.85
IV.MURB.HNE. ML:3.1 0.00275514 0.2944 AML other m 2018-08-07T16:21:16.23
IV.CAMP.HHN. ML:2.2 0.00030869545 0.5888 AML other m 2018-08-07T16:21:15.05
IV.CAMP.HHE. ML:2.2 0.00031642135 0.1792 AML other m 2018-08-07T16:21:14.79
IV.TERO.HHN. ML:2.4 0.000496526 0.1536 AML other m 2018-08-07T16:21:16.59
IV.TERO.HNN. ML:2.1 0.00029083365 0.1664 AML other m 2018-08-07T16:21:16.52
IV.TERO.HNE. ML:2 0.0002009455 0.3968 AML other m 2018-08-07T16:21:21.01
IV.TERO.HHE. ML:2.3 0.00039121535 0.1408 AML other m 2018-08-07T16:21:18.05
IV.RM33.HNE. ML:2.1 0.00029766795 0.512 AML other m 2018-08-07T16:21:29.59
IV.RM33.HNN. ML:2.2 0.0003373954 0.5504 AML other m 2018-08-07T16:21:23.49
IV.RM33.EHN. ML:2.2 0.000333019 0.32 AML other m 2018-08-07T16:21:22.34
IV.RM33.EHE. ML:2.1 0.0002893451 0.4736 AML other m 2018-08-07T16:21:29.59
IV.ATFO.HHN. ML:2.3 0.0004376842 0.5376 AML other m 2018-08-07T16:21:22.82
IV.ATFO.HHE. ML:2.2 0.00038146515 0.32 AML other m 2018-08-07T16:21:17.79
IV.CESX.HHE. ML:2.7 0.00097887065 0.4864 AML other m 2018-08-07T16:21:17.51
IV.CESX.HHN. ML:2.6 0.00083720405 0.4992 AML other m 2018-08-07T16:21:16.52
IV.FRON.EHN. ML:2.5 0.00065876345 0.4992 AML other m 2018-08-07T16:21:17.63
IV.FRON.EHE. ML:2.3 0.00035154 0.3456 AML other m 2018-08-07T16:21:17.63
IV.ATTE.HHN. ML:2.1 0.00024882135 0.64 AML other m 2018-08-07T16:21:23.39
IV.ATTE.HHE. ML:2.3 0.00034899895 0.3968 AML other m 2018-08-07T16:21:22.40
IV.ATVO.HHE. ML:2.2 0.0002926703 0.2816 AML other m 2018-08-07T16:21:21.74
IV.ATVO.HHN. ML:2.3 0.00031377985 0.4352 AML other m 2018-08-07T16:21:23.44
IV.GIGS.HHE. ML:1.7 8.077665E-5 0.1792 AML other m 2018-08-07T16:21:21.08
IV.GIGS.HHN. ML:1.7 8.3755825E-5 0.3328 AML other m 2018-08-07T16:21:22.60
IV.PIEI.HHN. ML:2.1 0.00020135735 0.384 AML other m 2018-08-07T16:21:24.51
IV.PIEI.HHE. ML:2.3 0.0003054244 0.1408 AML other m 2018-08-07T16:21:21.32
IV.ATPI.EHE. ML:2.4 0.00035480885 0.5248 AML other m 2018-08-07T16:21:21.65
IV.ATPI.EHN. ML:2.1 0.0002121948 0.3456 AML other m 2018-08-07T16:21:21.95
IV.FIAM.HHE. ML:2.2 0.0001945523 0.512 AML other m 2018-08-07T16:21:30.07
IV.PE3.EHN. ML:3 0.001236806 0.4352 AML other m 2018-08-07T16:21:31.91
IV.PE3.EHE. ML:2.9 0.00085465605 0.2944 AML other m 2018-08-07T16:21:29.37
IV.T0110.HHE. ML:2.5 0.00032616585 0.4352 AML other m 2018-08-07T16:21:31.07
IV.T0110.HHN. ML:2.5 0.0003276157 0.6784 AML other m 2018-08-07T16:21:38.21
IV.CAFI.HNN. ML:2.3 0.000189155 0.4736 AML other m 2018-08-07T16:21:32.13
IV.CAFI.HHE. ML:2.3 0.00018566315 0.5632 AML other m 2018-08-07T16:21:31.34
IV.CAFI.HHN. ML:2.3 0.0001933115 0.4992 AML other m 2018-08-07T16:21:31.88
IV.CAFI.HNE. ML:2.2 0.00017210585 0.576 AML other m 2018-08-07T16:21:31.35
IV.PARC.HHN. ML:2.2 0.00016155025 0.6656 AML other m 2018-08-07T16:21:36.31
IV.PARC.HHE. ML:2.3 0.00021055965 0.6528 AML other m 2018-08-07T16:21:39.28
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.
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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 full SEED format Download