INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 3.0 on date 20-04-2018 and time 14:38:00 (Italy) in region 1 km W Muccia (MC)

A magnitude ML 3.0 earthquake occured in region: 1 km W Muccia (MC), on

  • 20-04-2018 12:38:00 (UTC)
  • 20-04-2018 14:38:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.09, 13.03 at 10 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
Muccia MC 1 915 915
Pieve Torina MC 5 1458 2373
Pievebovigliana MC 5 866 3239
Serravalle di Chienti MC 6 1070 4309
Camerino MC 6 6974 11283
Fiordimonte MC 7 202 11485
Sefro MC 9 422 11907
Monte Cavallo MC 10 145 12052
Pioraco MC 11 1134 13186
Fiastra MC 12 559 13745
Acquacanina MC 13 121 13866
Fiuminata MC 14 1402 15268
Castelraimondo MC 14 4587 19855
Serrapetrona MC 17 966 20821
Caldarola MC 17 1823 22644
Gagliole MC 18 620 23264
Visso MC 18 1107 24371
Ussita MC 18 444 24815
Cessapalombo MC 19 512 25327
Bolognola MC 19 142 25469
Belforte del Chienti MC 19 1886 27355
Matelica MC 19 9981 37336
Nocera Umbra PG 20 5839 43175
Esanatoglia MC 20 2034 45209
Camporotondo di Fiastrone MC 20 563 45772
San Severino Marche MC 20 12726 58498

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
66 Km NE of Terni (111501 inhabitants)
71 Km SW of Ancona (100861 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
87 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Pesaro (94582 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

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
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 3.0 2018-04-20
12:38:00
43.09 13.03 10 2018-04-20
12:57:10
Sala Sismica INGV-Roma 55870291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-20 12:38:00 ± 0.03
Latitude 43.09 ± 0.00
Longitude 13.03 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 55870291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 310
Semi-minor axis of confidence ellipse (meter) 199
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 254
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 85
Number of defining phases 48
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.67359
Number of stations at which the event was observed 70
Number of stations from which data was used for origin computation 35
Magnitude information

ML:3

Field Value
Value 3
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 55870291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-20 12:57:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LMD.HHZ. 2018-04-20T12:38:53.69 3.0 undecidable manual Sn -9.99 0
IV.VARE.HHZ. 2018-04-20T12:38:41.80 3.0 undecidable manual Pg 0.21 0
IV.RCAV.EHZ. 2018-04-20T12:38:40.07 3.0 undecidable manual Sg 9.52 0
IV.MBAL.EHZ. 2018-04-20T12:38:38.77 3.0 negative manual Pg 0.66 0
IV.LIK.EHZ.01 2018-04-20T12:38:37.35 3.0 undecidable manual Sg 3.49 0
IV.ZONE.HHZ. 2018-04-20T12:38:35.86 3.0 positive manual Pn -2.96 0
IV.NDIM.HHZ. 2018-04-20T12:38:34.55 3.0 positive manual Pg 7.48 0
IV.PIPA.HHZ. 2018-04-20T12:38:32.07 3.0 undecidable manual Pg 6.22 0
IV.FIAM.HHZ. 2018-04-20T12:38:29.93 3.0 undecidable manual Sn -9.99 0
IV.APEC.HHZ. 2018-04-20T12:38:24.87 3.0 negative manual Pg 11.84 0
IV.NARO.HHZ. 2018-04-20T12:38:23.19 3.0 positive manual Pg 8.85 0
GU.CANO.HHZ. 2018-04-20T12:38:21.49 3.0 negative manual Pg 0.58 0
IV.COR1.EHZ. 2018-04-20T12:38:20.92 3.0 negative manual Pg 4.43 0
IV.CRE.HHZ. 2018-04-20T12:38:20.76 3.0 negative manual Pg 8.65 0
IV.SRES.HHZ. 2018-04-20T12:38:19.15 3.0 undecidable manual Sn -9.99 0
IV.CPGN.EHZ. 2018-04-20T12:38:19.59 3.0 positive manual Pg 3.87 0
IV.VCEL.EHZ. 2018-04-20T12:38:18.45 3.0 positive manual Pg 10.3 0
IV.PESA.HHZ. 2018-04-20T12:38:18.83 3.0 negative manual Pg -0.71 0
IV.MTRZ.HHZ. 2018-04-20T12:38:18.70 3.0 negative manual Pg -1.3 0
IV.LINA.HHZ. 2018-04-20T12:38:17.36 3.0 undecidable manual Pg 0.9 0
IV.CAFI.HHZ. 2018-04-20T12:38:16.94 3.0 positive manual Pg 8.53 0
IV.PARC.HHZ. 2018-04-20T12:38:16.82 3.0 positive manual Pg 3.34 0
IV.BADI.EHZ. 2018-04-20T12:38:15.16 3.0 negative manual Pg 3.43 0
IV.ATMI.HHZ. 2018-04-20T12:38:14.33 3.0 positive manual Pg 4.73 0
IV.LMD.HHZ. 2018-04-20T12:38:13.58 3.0 undecidable manual Pn -3.88 0
GU.POPM.HHZ. 2018-04-20T12:38:13.76 3.0 negative manual Pg -1.67 0
IV.TERO.HHZ. 2018-04-20T12:38:13.06 0.1 undecidable manual P 138 0.625 50 -0.08 88
IV.T1247.HHZ. 2018-04-20T12:38:13.89 0.1 undecidable manual P 163 0.6736 50 -0.07 87
IV.ATPI.EHZ. 2018-04-20T12:38:12.71 3.0 positive manual Pg 1.11 0
IV.CESX.HHZ. 2018-04-20T12:38:12.63 3.0 positive manual Pg 10.36 0
IV.CAMP.HHZ. 2018-04-20T12:38:12.83 0.1 negative manual P 153 0.616 50 -0.15 87
IV.RM33.EHZ. 2018-04-20T12:38:12.45 0.1 undecidable manual P 167 0.5927 50 -0.12 87
IV.NRCA.HHZ. 2018-04-20T12:38:11.34 0.6 undecidable manual S 166 0.2599 50 0.05 47
IV.SMA1.EHZ. 2018-04-20T12:38:11.00 0.1 undecidable manual P 154 0.5072 50 -0.11 89
IV.CELI.HHZ. 2018-04-20T12:38:11.98 3.0 positive manual Pn -9.99 0
IV.ATVO.HHZ. 2018-04-20T12:38:11.86 3.0 positive manual Pg 1.1 0
IV.LNSS.HHZ. 2018-04-20T12:38:10.68 0.1 negative manual P 179 0.4829 50 -0.02 91
IV.FRON.EHZ. 2018-04-20T12:38:10.80 0.1 undecidable manual P 333 0.4847 50 0.07 90
IV.OFFI.HHZ. 2018-04-20T12:38:10.44 0.6 undecidable manual P 107 0.5027 50 -0.59 40
IV.EL6.EHZ. 2018-04-20T12:38:10.69 0.6 undecidable manual S 12 0.2491 50 -0.27 45
IV.T1299.EHZ. 2018-04-20T12:38:10.79 0.1 undecidable manual P 158 0.4874 50 0.01 91
IV.GUMA.HHZ. 2018-04-20T12:38:10.73 0.6 undecidable manual S 96 0.2239 112 0.58 42
IV.ARVD.HHZ. 2018-04-20T12:38:09.56 0.1 negative manual P 351 0.4164 50 -0.01 93
IV.MURB.HHZ. 2018-04-20T12:38:09.68 3.0 positive manual Pg -0.12 0
BA.PZUN.HHZ. 2018-04-20T12:38:09.46 3.0 undecidable manual Pn -6.36 0
IV.MTRA.EHZ. 2018-04-20T12:38:09.62 0.1 negative manual P 141 0.4245 50 -0.08 91
GU.GORR.HHZ. 2018-04-20T12:38:09.73 3.0 positive manual Pn -9.99 0
IV.T1214.EHZ. 2018-04-20T12:38:08.38 0.1 negative manual P 158 0.3516 50 -0.07 93
IV.MMUR.HNZ. 2018-04-20T12:38:08.45 0.6 undecidable manual P 356 0.3561 50 -0.09 46
IV.MF5.EHZ. 2018-04-20T12:38:08.52 0.1 positive manual P 107 0.3292 50 0.46 86
IV.SNTG.HNZ. 2018-04-20T12:38:08.39 0.6 undecidable manual S 339 0.1808 116 -0.24 46
IV.MMO1.EHZ. 2018-04-20T12:38:07.24 0.1 positive manual P 131 0.286 50 -0.09 94
IV.CING.HHZ. 2018-04-20T12:38:07.77 0.1 positive manual P 23 0.3139 50 -0.03 94
IV.T1221.EHZ. 2018-04-20T12:38:07.06 1.0 negative manual P 211 0.2617 50 0.14 23
IV.ATCC.EHZ. 2018-04-20T12:38:07.76 0.1 positive manual P 289 0.3013 50 0.17 92
IV.CSP1.EHZ. 2018-04-20T12:38:06.90 0.6 undecidable manual S 87 0.1277 125 0.04 49
IV.EL6.EHZ. 2018-04-20T12:38:06.58 0.1 undecidable manual P 12 0.2491 50 -0.11 94
IV.GUMA.HHZ. 2018-04-20T12:38:06.48 0.1 undecidable manual P 96 0.2239 112 0.26 92
IV.PF6.EHZ. 2018-04-20T12:38:06.61 1.0 undecidable manual S 67 0.1304 124 -0.34 23
IV.NRCA.HHZ. 2018-04-20T12:38:06.79 0.1 undecidable manual P 166 0.2599 50 -0.09 94
IV.CESI.HHZ. 2018-04-20T12:38:06.97 0.6 undecidable manual S 229 0.1223 126 0.28 46
IV.FEMA.HNZ. 2018-04-20T12:38:06.85 0.6 undecidable manual S 173 0.125 125 0.09 48
IV.GAG1.HNZ. 2018-04-20T12:38:05.08 0.1 undecidable manual P 10 0.1547 120 0.25 93
IV.SNTG.HNZ. 2018-04-20T12:38:05.28 0.1 undecidable manual P 339 0.1808 116 -0.07 96
IV.MC2.EHZ. 2018-04-20T12:38:05.90 0.3 negative manual P 146 0.2095 113 -0.03 72
IV.SEF1.HNZ. 2018-04-20T12:38:05.43 0.6 undecidable manual S 315 0.0854 136 -0.18 48
IV.MTL1.HNZ. 2018-04-20T12:38:05.30 0.1 undecidable manual P 355 0.1709 117 0.15 95
IV.FDMO.HHZ. 2018-04-20T12:38:04.62 0.6 undecidable manual S 140 0.0648 144 -0.48 45
IV.FEMA.HNZ. 2018-04-20T12:38:04.49 0.1 undecidable manual P 173 0.125 125 0.22 94
IV.MML1.EHZ. 2018-04-20T12:38:04.56 0.6 undecidable manual S 303 0.0504 150 -0.24 47
IV.MDAR.HNZ. 2018-04-20T12:38:04.51 0.1 undecidable manual P 38 0.1349 123 0.06 97
IV.CSP1.EHZ. 2018-04-20T12:38:04.43 0.1 undecidable manual P 87 0.1277 125 0.1 96
IV.T1219.EHZ. 2018-04-20T12:38:04.08 0.3 undecidable manual S 211 0.0351 158 -0.47 68
IV.PF6.EHZ. 2018-04-20T12:38:04.42 0.1 positive manual P 67 0.1304 124 0.04 97
IV.T1220.EHZ. 2018-04-20T12:38:04.31 0.6 undecidable manual S 61 0.0495 151 -0.47 45
IV.CESI.HHZ. 2018-04-20T12:38:04.53 0.1 undecidable manual P 229 0.1223 126 0.31 92
IV.T1220.EHZ. 2018-04-20T12:38:03.11 0.1 undecidable manual P 61 0.0495 151 -0.02 99
IV.FDMO.HHZ. 2018-04-20T12:38:03.30 0.1 undecidable manual P 140 0.0648 144 -0.01 99
IV.MML1.EHZ. 2018-04-20T12:38:03.24 0.1 undecidable manual P 303 0.0504 150 0.1 98
IV.SEF1.HNZ. 2018-04-20T12:38:03.71 0.1 negative manual P 315 0.0854 136 0.11 97
IV.T1219.EHZ. 2018-04-20T12:38:02.99 0.1 undecidable manual P 211 0.0351 158 0 100
IV.VVLD.HHZ. 2018-04-20T12:37:54.49 3.0 undecidable manual P -7.26 0
IV.IACL.HHZ. 2018-04-20T12:37:51.88 3.0 undecidable manual Pn -9.99 0
IV.RMP.HHZ. 2018-04-20T12:37:43.76 3.0 negative manual Pn -9.99 0
IV.RCAV.EHZ. 2018-04-20T12:37:42.93 3.0 undecidable manual Pn -9.99 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:3.2 0.00931 0.42 AML other m 2018-04-20T12:38:12.70
IV.NRCA.HNE. ML:3.2 0.00813 0.16 AML other m 2018-04-20T12:38:11.69
IV.NRCA.HHE. ML:3.2 0.00877 0.16 AML other m 2018-04-20T12:38:11.69
IV.T1221.EHN. ML:2.5 0.001475 0.62 AML other m 2018-04-20T12:38:11.63
IV.NRCA.HNN. ML:3.2 0.00886 0.42 AML other m 2018-04-20T12:38:12.70
IV.GUMA.HHE. ML:3.9 0.0269 0.3 AML other m 2018-04-20T12:38:12.56
IV.GUMA.HNE. ML:3.6 0.02135 0.4 AML other m 2018-04-20T12:38:12.76
IV.ARVD.HHE. ML:0 0.00303 1.12 AML other m 2018-04-20T12:38:16.78
IV.ARVD.HHN. ML:0 0.00303 0.14 AML other m 2018-04-20T12:38:16.88
IV.SSFR.HHE. ML:3.3 0.0066 0.2 AML other m 2018-04-20T12:38:17.44
IV.SSFR.HNE. ML:0 0.007005 0.16 AML other m 2018-04-20T12:38:17.44
IV.MURB.HHE. ML:0 0.00458 1.56 AML other m 2018-04-20T12:38:17.04
IV.MURB.HNE. ML:0 0.0043 1.56 AML other m 2018-04-20T12:38:17.05
IV.MURB.HNN. ML:0 0.002495 0.22 AML other m 2018-04-20T12:38:18.65
IV.MURB.HHN. ML:0 0.00278 1.78 AML other m 2018-04-20T12:38:18.92
IV.LNSS.HHE. ML:0 0.002035 0.32 AML other m 2018-04-20T12:38:19.29
IV.SSFR.HNN. ML:0 0.004945 1.24 AML other m 2018-04-20T12:38:19.91
IV.LNSS.HHN. ML:0 0.002065 0.14 AML other m 2018-04-20T12:38:19.40
IV.FRON.EHN. ML:0 0.00171 0.74 AML other m 2018-04-20T12:38:19.48
IV.FRON.EHE. ML:0 0.001085 1.26 AML other m 2018-04-20T12:38:20.21
IV.T1299.EHN. ML:0 0.0007415 0.98 AML other m 2018-04-20T12:38:20.77
IV.T1299.HNN. ML:0 0.0007045 0.98 AML other m 2018-04-20T12:38:20.77
IV.ATVO.HHN. ML:0 0.0007445 0.18 AML other m 2018-04-20T12:38:20.84
IV.ATVO.HHE. ML:0 0.0009435 0.18 AML other m 2018-04-20T12:38:20.88
IV.T1299.HNE. ML:0 0.0006855 0.7 AML other m 2018-04-20T12:38:21.75
IV.T1299.EHE. ML:0 0.000766 0.72 AML other m 2018-04-20T12:38:21.76
GU.CANO.HHN. ML:0 6.425E-5 1.28 AML other m 2018-04-20T12:38:21.04
IV.CESX.HHN. ML:0 0.0010745 0.24 AML other m 2018-04-20T12:38:22.17
IV.ATPI.EHN. ML:0 0.0006035 0.18 AML other m 2018-04-20T12:38:22.48
IV.CESX.HHE. ML:0 0.0009165 1.02 AML other m 2018-04-20T12:38:22.71
IV.ATPI.EHE. ML:0 0.000582 0.72 AML other m 2018-04-20T12:38:23.01
IV.SMA1.EHE. ML:0 0.0010395 1.58 AML other m 2018-04-20T12:38:23.13
IV.OFFI.HHN. ML:0 0.002125 0.8 AML other m 2018-04-20T12:38:23.19
IV.PP3.EHE. ML:0 0.0009965 0.52 AML other m 2018-04-20T12:38:23.94
IV.PP3.HNE. ML:0 0.001003 0.52 AML other m 2018-04-20T12:38:23.95
IV.NARO.HHN. ML:0 0.0004735 1.76 AML other m 2018-04-20T12:38:23.05
IV.PP3.HNN. ML:0 0.001145 1.02 AML other m 2018-04-20T12:38:23.94
IV.PP3.EHN. ML:0 0.001095 1 AML other m 2018-04-20T12:38:23.94
IV.SMA1.EHN. ML:0 0.001036 1.48 AML other m 2018-04-20T12:38:23.95
IV.CAMP.HHN. ML:0 0.000351 1.1 AML other m 2018-04-20T12:38:24.73
IV.TERO.HNN. ML:0 0.000453 0.38 AML other m 2018-04-20T12:38:24.02
IV.OFFI.HHE. ML:0 0.00169 0.6 AML other m 2018-04-20T12:38:24.43
IV.TERO.HHE. ML:0 0.0006575 0.26 AML other m 2018-04-20T12:38:24.68
IV.COR1.EHN. ML:0 0.001705 0.2 AML other m 2018-04-20T12:38:24.76
IV.RM33.EHN. ML:0 0.000508 1.72 AML other m 2018-04-20T12:38:24.07
IV.RM33.EHE. ML:0 0.0005295 1.64 AML other m 2018-04-20T12:38:24.11
IV.RM33.HNN. ML:0 0.0005115 1.74 AML other m 2018-04-20T12:38:24.93
IV.TERO.HNE. ML:0 0.000486 1.26 AML other m 2018-04-20T12:38:24.99
IV.RM33.HNE. ML:0 0.000857 0.64 AML other m 2018-04-20T12:38:25.50
IV.COR1.EHE. ML:0 0.001046 0.34 AML other m 2018-04-20T12:38:25.37
IV.NARO.HHE. ML:0 0.000596 0.1 AML other m 2018-04-20T12:38:25.28
IV.APEC.HHE. ML:0 0.000618 0.44 AML other m 2018-04-20T12:38:25.65
IV.CAMP.HHE. ML:0 0.000368 1.02 AML other m 2018-04-20T12:38:25.22
IV.APEC.HHN. ML:0 0.0007415 0.66 AML other m 2018-04-20T12:38:25.47
IV.TERO.HHN. ML:0 0.0007535 1.2 AML other m 2018-04-20T12:38:26.15
IV.BADI.EHE. ML:0 0.000845 0.7 AML other m 2018-04-20T12:38:27.45
IV.BADI.EHN. ML:0 0.0004015 1.16 AML other m 2018-04-20T12:38:28.96
IV.ATMI.HHE. ML:0 0.0005475 1.7 AML other m 2018-04-20T12:38:29.05
IV.PARC.HHN. ML:0 0.0002595 1.8 AML other m 2018-04-20T12:38:30.97
IV.CAFI.HHN. ML:0 0.0001505 1.58 AML other m 2018-04-20T12:38:31.97
BA.PZUN.HNE. ML:0 0.0002075 1.58 AML other m 2018-04-20T12:38:32.07
IV.MTRA.HNN. ML:0 33.335 0.68 AML other m 2018-04-20T12:38:33.92
IV.CAFI.HHE. ML:0 0.0002135 1.44 AML other m 2018-04-20T12:38:33.79
IV.PESA.HHE. ML:0 0.0006775 0.26 AML other m 2018-04-20T12:38:34.35
IV.PESA.HHN. ML:0 0.0008375 0.18 AML other m 2018-04-20T12:38:34.19
IV.SRES.HHN. ML:0 0.0001645 0.48 AML other m 2018-04-20T12:38:34.70
IV.ATMI.HHN. ML:0 0.0005085 0.32 AML other m 2018-04-20T12:38:34.73
IV.PARC.HHE. ML:0 0.0002295 1.48 AML other m 2018-04-20T12:38:34.96
IV.FIAM.HHN. ML:0 0.000259 1 AML other m 2018-04-20T12:38:35.95
IV.CRE.HHN. ML:0 0.000176 0.5 AML other m 2018-04-20T12:38:36.37
IV.CRE.HHE. ML:0 0.0001235 0.32 AML other m 2018-04-20T12:38:36.63
IV.SRES.HHE. ML:0 0.000196 0.46 AML other m 2018-04-20T12:38:38.01
IV.VCEL.EHE. ML:0 0.0005655 0.3 AML other m 2018-04-20T12:38:40.25
IV.VCEL.EHN. ML:0 0.0004445 0.84 AML other m 2018-04-20T12:38:40.44
IV.FIAM.HHE. ML:0 0.0001875 0.64 AML other m 2018-04-20T12:38:42.53
IV.VVLD.HHN. ML:0 9.125E-5 0.42 AML other m 2018-04-20T12:38:52.41
IV.LMD.HHE. ML:0 0.0001145 0.44 AML other m 2018-04-20T12:38:54.34
BA.PZUN.HNN. ML:0 0.0003675 0.46 AML other m 2018-04-20T12:38:55.62
IV.VVLD.HHE. ML:0 0.0001049 0.7 AML other m 2018-04-20T12:38:57.76
IV.RCAV.EHE. ML:0 0.00021 0.34 AML other m 2018-04-20T12:38:58.94
IV.RCAV.EHN. ML:0 0.000297 0.06 AML other m 2018-04-20T12:39:05.97
IV.LMD.HHN. ML:0 9.07E-5 0.1 AML other m 2018-04-20T12:39:24.35
IV.MTRA.HNE. ML:0 0.0185 0.42 AML other m 2018-04-20T12:39:30.67
IV.CELI.HHE. ML:0 0.00013275 0.38 AML other m 2018-04-20T12:39:32.42
IV.CELI.HHN. ML:0 0.000196 1.28 AML other m 2018-04-20T12:39:35.94
GU.CANO.HHE. ML:0 0.000106 1.1 AML other m 2018-04-20T12:39:52.29
IV.T1219.EHE. ML:3 0.017704425 0.1408 AML other m 2018-04-20T12:38:04.17
IV.T1219.EHN. ML:3.1 0.022716845 0.1792 AML other m 2018-04-20T12:38:04.24
IV.T1219.HNN. ML:2.8 0.011733998 0.1792 AML other m 2018-04-20T12:38:04.24
IV.T1219.HNE. ML:2.7 0.009294188 0.16 AML other m 2018-04-20T12:38:04.17
IV.T1220.HNE. ML:3.6 0.06983917 0.3072 AML other m 2018-04-20T12:38:04.84
IV.T1220.HNN. ML:3.4 0.041318355 0.1728 AML other m 2018-04-20T12:38:04.50
IV.T1220.EHN. ML:3.7 0.08247661 0.1792 AML other m 2018-04-20T12:38:04.51
IV.MML1.EHN. ML:3.4 0.042746635 0.2176 AML other m 2018-04-20T12:38:04.71
IV.FDMO.HHE. ML:3.2 0.02718729 0.2816 AML other m 2018-04-20T12:38:04.90
IV.FDMO.HHN. ML:3.3 0.028205505 0.1408 AML other m 2018-04-20T12:38:04.80
IV.SEF1.HNN. ML:3.4 0.03559946 0.2112 AML other m 2018-04-20T12:38:05.85
IV.SEF1.HNE. ML:3.4 0.034325165 0.16 AML other m 2018-04-20T12:38:06.08
IV.PF6.EHE. ML:2.7 0.0046913765 0.0832 AML other m 2018-04-20T12:38:07.09
IV.PF6.EHN. ML:2.7 0.004606529 0.0768 AML other m 2018-04-20T12:38:06.90
IV.FEMA.HNE. ML:3.1 0.01242518 0.2048 AML other m 2018-04-20T12:38:07.02
IV.FEMA.HNN. ML:3 0.009932137 0.4736 AML other m 2018-04-20T12:38:06.99
IV.CESI.HHN. ML:3.1 0.0140523095 0.224 AML other m 2018-04-20T12:38:07.16
IV.CESI.HHE. ML:2.8 0.006661703 0.1792 AML other m 2018-04-20T12:38:07.14
IV.SNTG.HHE. ML:2.7 0.00400404 0.16 AML other m 2018-04-20T12:38:08.68
IV.SNTG.HNN. ML:2.9 0.005621249 0.2624 AML other m 2018-04-20T12:38:08.85
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