Earthquake with magnitude of ML 3.1 on date 20-04-2019 and time 06:25:51 (Italy) in region 2 km W Santa Vittoria in Matenano (FM)

A magnitude ML 3.1 earthquake occured in region: 2 km W Santa Vittoria in Matenano (FM), on

  • 20-04-2019 04:25:51 (UTC)
  • 20-04-2019 06:25:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.03, 13.48 at 23 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
Santa Vittoria in Matenano FM 2 1330 1330
Monte San Martino MC 3 765 2095
Smerillo FM 4 365 2460
Montefalcone Appennino FM 4 424 2884
Montelparo FM 5 778 3662
Monteleone di Fermo FM 5 395 4057
Penna San Giovanni MC 6 1108 5165
Servigliano FM 6 2336 7501
Force AP 7 1354 8855
Monsampietro Morico FM 8 659 9514
Monte Rinaldo FM 8 379 9893
Belmonte Piceno FM 9 646 10539
Comunanza AP 9 3166 13705
Falerone FM 9 3337 17042
Montottone FM 10 979 18021
Rotella AP 10 906 18927
Sant'Angelo in Pontano MC 11 1436 20363
Ortezzano FM 11 774 21137
Monte Vidon Corrado FM 11 731 21868
Montedinove AP 11 488 22356
Amandola FM 11 3629 25985
Montalto delle Marche AP 11 2122 28107
Gualdo MC 12 815 28922
Montappone FM 12 1682 30604
Montegiorgio FM 13 6851 37455
Monte Vidon Combatte FM 13 433 37888
Grottazzolina FM 14 3398 41286
Massa Fermana FM 14 963 42249
Palmiano AP 14 196 42445
Montefortino FM 14 1178 43623
Sarnano MC 14 3264 46887
Monte Giberto FM 15 801 47688
Castignano AP 15 2796 50484
Petritoli FM 15 2335 52819
Magliano di Tenna FM 15 1452 54271
Ripe San Ginesio MC 16 852 55123
San Ginesio MC 16 3498 58621
Venarotta AP 16 2066 60687
Loro Piceno MC 16 2401 63088
Carassai AP 17 1100 64188
Ponzano di Fermo FM 17 1674 65862
Cossignano AP 18 978 66840
Rapagnano FM 18 2145 68985
Mogliano MC 18 4696 73681
Roccafluvione AP 18 2010 75691
Colmurano MC 18 1263 76954
Montemonaco AP 19 604 77558
Francavilla d'Ete FM 19 964 78522

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NW of Teramo (54892 inhabitants)
63 Km E of Foligno (57155 inhabitants)
66 Km S of Ancona (100861 inhabitants)
75 Km N of L'Aquila (69753 inhabitants)
79 Km NW of Montesilvano (53738 inhabitants)
85 Km NE of Terni (111501 inhabitants)
87 Km NW of Pescara (121014 inhabitants)
89 Km E of Perugia (166134 inhabitants)
94 Km NW of Chieti (51815 inhabitants)
98 Km SE 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

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 3.1 2019-04-20
04:25:51
43.03 13.48 23 2019-04-20
04:45:12
Sala Sismica INGV-Roma 67771491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-20 04:25:51 ± 0.11
Latitude 43.03 ± 0.00
Longitude 13.48 ± 0.01
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 67771491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 442
Semi-minor axis of confidence ellipse (meter) 270
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 263
Circular confidence region, given by single value of horizontal uncertainty (meter) 440
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 117
Number of defining phases 41
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) 0.65201
Number of stations at which the event was observed 94
Number of stations from which data was used for origin computation 24
Magnitude information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 168
Type of magnitude ML
Reference to an origin 67771491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-20 04:45:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FVI.HHZ. 2019-04-20T04:27:36.74 3.0 undecidable manual Sg 4.71 0
IV.CET2.HHZ. 2019-04-20T04:27:36.19 3.0 undecidable manual Sn -4.72 0
ST.RONC.EHZ. 2019-04-20T04:27:33.86 3.0 undecidable manual Sn 2.79 0
IV.MBAL.EHZ. 2019-04-20T04:27:24.69 3.0 undecidable manual Sn 1.6 0
IV.RESU.HHZ. 2019-04-20T04:27:10.31 3.0 undecidable manual Pn -2.48 0
CH.MUGIO.HHZ. 2019-04-20T04:27:03.93 3.0 negative manual Pn 6.41 0
IV.TDS.HHZ. 2019-04-20T04:27:00.10 3.0 undecidable manual Pg 6.09 0
IV.MDI.HHZ. 2019-04-20T04:26:57.36 3.0 undecidable manual Pn 6 0
SI.KOSI.HHZ. 2019-04-20T04:26:57.27 3.0 positive manual Pg 6.99 0
ST.OZOL.EHZ. 2019-04-20T04:26:57.37 3.0 positive manual Pg 6.5 0
IV.ZONE.HHZ. 2019-04-20T04:26:55.08 3.0 negative manual Pg 6.43 0
OX.ZOU2.HHZ. 2019-04-20T04:26:54.00 3.0 positive manual Pg 6.2 0
IV.FVI.HHZ. 2019-04-20T04:26:54.24 3.0 undecidable manual Pg 5.72 0
ST.RONC.EHZ. 2019-04-20T04:26:54.07 3.0 negative manual Pg 6.09 0
ST.GAGG.HHZ. 2019-04-20T04:26:54.22 3.0 negative manual Pg 6.78 0
IV.MAGA.HHZ. 2019-04-20T04:26:52.20 3.0 positive manual Pg 6.53 0
ST.VARA.EHZ. 2019-04-20T04:26:51.30 3.0 negative manual Pg 6.54 0
ST.PANI.EHZ. 2019-04-20T04:26:51.74 3.0 positive manual Pg 6.42 0
OX.CIMO.HHZ. 2019-04-20T04:26:50.30 3.0 positive manual Pg 5.1 0
IV.STAL.HHZ. 2019-04-20T04:26:49.60 3.0 positive manual Pg 5.56 0
IV.ROVR.HHZ. 2019-04-20T04:26:48.13 3.0 positive manual Pg 6.36 0
IV.CTI.HHZ. 2019-04-20T04:26:48.60 3.0 undecidable manual Pg 4.57 0
NI.VINO.HHZ. 2019-04-20T04:26:48.30 3.0 negative manual Pg 4.84 0
OX.CGRP.HHZ. 2019-04-20T04:26:47.61 3.0 positive manual Pg 6.28 0
IV.FIR.HHZ. 2019-04-20T04:26:45.72 3.0 undecidable manual Sn -0.58 0
OX.SABO.HHZ. 2019-04-20T04:26:44.43 3.0 positive manual Pg 4.58 0
ST.DOSS.HHZ. 2019-04-20T04:26:43.98 3.0 undecidable manual Pn 0.05 0
SL.BOJS.BHZ. 2019-04-20T04:26:38.17 3.0 positive manual Pn 0.45 0
IV.PII.HHZ. 2019-04-20T04:26:37.66 3.0 positive manual Pg 8.32 0
IV.MSAG.HHZ. 2019-04-20T04:26:32.46 3.0 negative manual Pg 2.4 0
IV.FIR.HHZ. 2019-04-20T04:26:26.11 3.0 undecidable manual Pg 3.28 0
IV.APRC.HHZ. 2019-04-20T04:26:26.48 3.0 undecidable manual Pn -0.21 0
IV.BRSN.EHZ. 2019-04-20T04:26:24.72 3.0 positive manual Pg 3.9 0
IV.VAGA.HHZ. 2019-04-20T04:26:24.41 3.0 positive manual Pg 2 0
IV.MELA.HHZ. 2019-04-20T04:26:24.86 3.0 negative manual Pg 0.85 0
IV.GIUL.HHZ. 2019-04-20T04:26:21.98 3.0 positive manual Pg 3.07 0
IV.LRP.EHZ. 2019-04-20T04:26:20.73 3.0 negative manual P 2.99 0
IV.CERA.HHZ. 2019-04-20T04:26:20.91 3.0 negative manual Pg 1.6 0
IV.MIDA.HHZ. 2019-04-20T04:26:20.84 3.0 negative manual Pg 1.22 0
IV.FRES.HHZ. 2019-04-20T04:26:19.30 3.0 positive manual Pg 1.17 0
IV.POFI.HHZ. 2019-04-20T04:26:17.61 3.0 undecidable manual P 0.65 0
IV.GUAR.HHZ. 2019-04-20T04:26:17.42 3.0 negative manual P 1.78 0
IV.CRE.HHZ. 2019-04-20T04:26:17.73 3.0 positive manual Pg 2.04 0
IV.CESX.HHZ. 2019-04-20T04:26:15.64 3.0 undecidable manual S -3.03 0
IV.VVLD.HHZ. 2019-04-20T04:26:15.59 3.0 undecidable manual P 0.84 0
IV.CERT.HHZ. 2019-04-20T04:26:14.92 3.0 negative manual P 0.81 0
IV.MGAB.HHZ. 2019-04-20T04:26:13.70 3.0 positive manual P 2.13 0
IV.SENI.EHZ. 2019-04-20T04:26:12.69 3.0 undecidable manual S -5.47 0
IV.RM33.EHZ. 2019-04-20T04:26:11.98 3.0 undecidable manual S -0.06 0
IV.GAVE.EHZ. 2019-04-20T04:26:11.57 0.6 undecidable manual S 232 0.5423 104 0.68 39
IV.INTR.HHZ. 2019-04-20T04:26:11.47 3.0 positive manual P -2.1 0
IV.APEC.HHZ. 2019-04-20T04:26:10.17 3.0 negative manual P -0.49 0
IT.TRN1.HGZ. 2019-04-20T04:26:10.34 3.0 positive manual P 3.12 0
IV.ATPI.EHZ. 2019-04-20T04:26:09.21 3.0 negative manual P -0.53 0
IV.PIEI.HHZ. 2019-04-20T04:26:08.15 3.0 undecidable manual P -1.03 0
IV.SNTG.HHZ. 2019-04-20T04:26:08.03 0.3 undecidable manual S 300 0.4542 107 -0.32 66
IV.ATVO.HHZ. 2019-04-20T04:26:08.24 3.0 undecidable manual P -0.84 0
IV.T0110.HHZ. 2019-04-20T04:26:07.60 3.0 positive manual P -1.69 0
IV.TERO.HHZ. 2019-04-20T04:26:07.24 0.3 undecidable manual S 167 0.4137 109 0.03 71
IV.EL6.EHZ. 2019-04-20T04:26:07.87 0.6 undecidable manual S 318 0.4083 109 0.8 38
IV.FIAM.HHZ. 2019-04-20T04:26:07.39 3.0 negative manual P -0.84 0
IV.SMA1.EHZ. 2019-04-20T04:26:07.28 0.3 undecidable manual S 195 0.4092 109 0.19 68
IV.MPAG.EHZ. 2019-04-20T04:26:07.66 3.0 negative manual P -0.66 0
IV.CESI.HHZ. 2019-04-20T04:26:07.95 0.3 undecidable manual S 267 0.42 108 0.57 63
IV.FAGN.HHZ. 2019-04-20T04:26:06.24 3.0 positive manual P -1.72 0
IV.CESX.HHZ. 2019-04-20T04:26:06.82 3.0 negative manual P -0.49 0
IV.COR1.EHZ. 2019-04-20T04:26:06.50 3.0 positive manual P -0.17 0
IV.CIMA.HNZ. 2019-04-20T04:26:06.62 0.6 undecidable manual S 0.03 0.99
IV.FRON.EHZ. 2019-04-20T04:26:06.27 3.0 positive manual P -0.79 0
IV.MURB.HHZ. 2019-04-20T04:26:06.59 3.0 negative manual P -0.13 0
IV.ARRO.EHZ. 2019-04-20T04:26:05.50 3.0 undecidable manual P -0.23 0
IV.MOMA.HHZ. 2019-04-20T04:26:05.83 3.0 negative manual P -0.06 0
IV.FEMA.HNZ. 2019-04-20T04:26:05.38 1.0 undecidable manual S 1.84 0.5
IV.TRE1.HNZ. 2019-04-20T04:26:05.78 0.3 undecidable manual S 0.74 1.49
IV.NRCA.HNZ. 2019-04-20T04:26:05.04 0.3 undecidable manual S 234 0.3283 114 0.17 70
IV.VCEL.EHZ. 2019-04-20T04:26:05.17 3.0 positive manual P -1.67 0
IV.ARVD.HHZ. 2019-04-20T04:26:04.48 3.0 positive manual P -0.44 0
IV.SSFR.HHZ. 2019-04-20T04:26:04.76 0.3 positive manual P 309 0.652 101 0.04 67
IV.MDAR.HNZ. 2019-04-20T04:26:04.11 0.3 undecidable manual S 304 0.2959 117 0.12 71
IV.ATCC.EHZ. 2019-04-20T04:26:04.50 3.0 positive manual P -0.27 0
IV.GIGS.HHZ. 2019-04-20T04:26:03.06 3.0 undecidable manual Pg -1.47 0
IV.ASSB.HHZ. 2019-04-20T04:26:03.81 3.0 positive manual P -0.24 0
IV.FOSV.EHZ. 2019-04-20T04:26:03.47 0.6 undecidable manual P 297 0.5873 102 -0.18 44
IV.MTRA.HNZ. 2019-04-20T04:26:03.42 0.6 undecidable manual S 193 0.2761 119 -0.05 48
IV.FDMO.HHZ. 2019-04-20T04:26:03.59 0.6 undecidable manual S 272 0.286 118 -0.14 47
IV.AOI.HHZ. 2019-04-20T04:26:03.10 3.0 positive manual P -1.21 0
IV.GAVE.EHZ. 2019-04-20T04:26:03.01 1.0 positive manual P 232 0.5423 104 0.11 23
IV.MC2.EHZ. 2019-04-20T04:26:02.86 0.6 undecidable manual S 242 0.241 123 0.28 46
IV.RM33.EHZ. 2019-04-20T04:26:02.92 3.0 negative manual P -0.66 0
IV.LNSS.HHZ. 2019-04-20T04:26:02.65 3.0 negative manual Pg -0.31 0
IV.SNTG.HHZ. 2019-04-20T04:26:01.26 0.1 positive manual P 300 0.4542 107 -0.17 91
IV.CAMP.HHZ. 2019-04-20T04:26:01.73 3.0 negative manual P -1.01 0
IV.TRTR.HHZ. 2019-04-20T04:26:01.17 0.6 positive manual P 124 0.3858 110 0.84 37
IV.CSP1.EHZ. 2019-04-20T04:26:01.80 3.0 undecidable manual S 0
IV.CESI.HHZ. 2019-04-20T04:26:00.92 0.1 positive manual P 267 0.42 108 0.05 94
IV.MMO1.EHZ. 2019-04-20T04:26:00.69 0.3 undecidable manual S 221 0.1682 135 -0.22 71
IV.TERO.HHZ. 2019-04-20T04:26:00.47 0.1 negative manual P 167 0.4137 109 -0.31 89
IV.EL6.EHZ. 2019-04-20T04:26:00.51 0.1 positive manual P 318 0.4083 109 -0.19 91
IV.SMA1.EHZ. 2019-04-20T04:26:00.52 0.1 negative manual P 195 0.4092 109 -0.18 91
IV.NRCA.HNZ. 2019-04-20T04:25:59.36 0.3 positive manual P 234 0.3283 114 -0.06 71
IV.GUMA.HHZ. 2019-04-20T04:25:59.99 0.3 undecidable manual S 289 0.1106 148 0.15 73
IV.MNTP.HNZ. 2019-04-20T04:25:59.93 0.3 undecidable manual S 357 0.1115 148 0.08 74
IV.SAP2.EHZ. 2019-04-20T04:25:59.53 0.6 undecidable manual S 321 0.0908 153 -0.02 50
IV.MNTT.EHZ. 2019-04-20T04:25:59.88 0.6 undecidable manual S 67 0.0926 152 0.3 47
IV.MF5.EHZ. 2019-04-20T04:25:58.97 0.3 undecidable manual S 199 0.0405 167 -0.07 75
IV.MC2.EHZ. 2019-04-20T04:25:58.09 0.6 undecidable manual P 242 0.241 123 -0.01 49
IV.MTRA.HNZ. 2019-04-20T04:25:58.52 0.6 undecidable manual P 193 0.2761 119 -0.1 48
IV.FDMO.HHZ. 2019-04-20T04:25:58.47 0.1 undecidable manual P 272 0.286 118 -0.29 91
IV.MDAR.HNZ. 2019-04-20T04:25:58.81 0.6 undecidable manual P 304 0.2959 117 -0.11 47
IV.OFFI.HHZ. 2019-04-20T04:25:57.95 1.0 negative manual P 121 0.1772 133 0.7 20
IV.MNTP.HNZ. 2019-04-20T04:25:56.36 0.1 undecidable manual P 357 0.1115 148 -0.17 97
IV.SAP2.EHZ. 2019-04-20T04:25:56.19 0.1 undecidable manual P 321 0.0908 153 -0.16 97
IV.MNTT.EHZ. 2019-04-20T04:25:56.45 0.1 negative manual P 67 0.0926 152 0.08 99
IV.MMO1.EHZ. 2019-04-20T04:25:56.90 0.6 undecidable manual P 221 0.1682 135 -0.24 47
IV.CSP1.EHZ. 2019-04-20T04:25:56.52 3.0 undecidable manual P 0
IV.GUMA.HHZ. 2019-04-20T04:25:56.43 0.1 undecidable manual P 289 0.1106 148 -0.09 98
IV.MF5.EHZ. 2019-04-20T04:25:55.98 0.1 undecidable manual P 199 0.0405 167 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHE. ML:3.4 0.01935 0.52 AML other m 2019-04-20T04:25:59.13
IV.MF5.EHN. ML:3.7 0.0333 0.2 AML other m 2019-04-20T04:25:59.23
IV.GUMA.HHN. ML:3.4 0.014 0.44 AML other m 2019-04-20T04:26:00.07
IV.MNTT.EHE. ML:3.9 0.048 0.44 AML other m 2019-04-20T04:26:00.30
IV.GUMA.HNE. ML:3.4 0.01405 1.72 AML other m 2019-04-20T04:26:00.09
IV.MNTT.EHN. ML:4 0.06965 0.24 AML other m 2019-04-20T04:26:00.23
IV.SAP2.EHE. ML:3.6 0.02885 0.96 AML other m 2019-04-20T04:26:00.98
IV.GUMA.HNN. ML:3.3 0.011795 0.3 AML other m 2019-04-20T04:26:01.63
IV.GUMA.HHE. ML:3.4 0.0141 0.36 AML other m 2019-04-20T04:26:01.65
IV.SAP2.EHN. ML:4.2 0.10885 0.38 AML other m 2019-04-20T04:26:01.70
IV.MTRA.HNE. ML:3.4 0.010385 0.12 AML other m 2019-04-20T04:26:03.86
IV.MTRA.EHE. ML:3.4 0.010275 0.12 AML other m 2019-04-20T04:26:03.87
IV.MTRA.HNN. ML:3.4 0.00961 1.66 AML other m 2019-04-20T04:26:03.91
IV.MTRA.EHN. ML:3.4 0.009555 1.66 AML other m 2019-04-20T04:26:03.92
IV.OFFI.HHN. ML:3.2 0.0079 0.52 AML other m 2019-04-20T04:26:04.31
IV.MNTP.HNN. ML:4.1 0.0723 0.3 AML other m 2019-04-20T04:26:06.81
IV.MNTP.HNE. ML:4.2 0.1105 0.2 AML other m 2019-04-20T04:26:06.72
IV.TERO.HNN. ML:2.6 0.001185 0.42 AML other m 2019-04-20T04:26:08.53
IV.TERO.HNE. ML:2.7 0.00126 0.1 AML other m 2019-04-20T04:26:08.67
IV.TERO.HHN. ML:3 0.002405 0.32 AML other m 2019-04-20T04:26:08.75
IV.TERO.HHE. ML:3 0.002385 0.5 AML other m 2019-04-20T04:26:09.50
IV.FDMO.HHN. ML:3.6 0.01515 0.24 AML other m 2019-04-20T04:26:10.82
IV.FDMO.HHE. ML:3.2 0.005905 0.54 AML other m 2019-04-20T04:26:11.03
IV.OFFI.HHE. ML:2.9 0.00435 0.4 AML other m 2019-04-20T04:26:11.39
IV.MDAR.HNE. ML:3.1 0.005295 0.32 AML other m 2019-04-20T04:26:11.73
IV.FEMA.HNN. ML:3.4 0.008475 0.46 AML other m 2019-04-20T04:26:12.10
IV.NRCA.HHN. ML:3.4 0.00773 0.12 AML other m 2019-04-20T04:26:12.78
IV.NRCA.HNN. ML:3.3 0.007165 0.12 AML other m 2019-04-20T04:26:12.78
IV.FEMA.HNE. ML:3.5 0.011165 1.82 AML other m 2019-04-20T04:26:13.92
IV.MDAR.HNN. ML:3.1 0.004405 0.52 AML other m 2019-04-20T04:26:13.24
IV.NRCA.HNE. ML:3.3 0.007285 0.46 AML other m 2019-04-20T04:26:14.03
IV.NRCA.HHE. ML:3.4 0.007555 0.46 AML other m 2019-04-20T04:26:14.26
IV.TRE1.HNN. ML:3.4 0.008925 0.44 AML other m 2019-04-20T04:26:14.28
IV.CIMA.HNN. ML:3.2 0.006065 0.16 AML other m 2019-04-20T04:26:14.16
IV.CIMA.HNE. ML:3.3 0.00708 0.14 AML other m 2019-04-20T04:26:14.30
IV.EL6.EHE. ML:3.4 0.00675 0.28 AML other m 2019-04-20T04:26:14.39
IV.TRE1.HNE. ML:3.4 0.00875 1.64 AML other m 2019-04-20T04:26:15.82
IV.CESI.HHE. ML:3.2 0.004005 1.18 AML other m 2019-04-20T04:26:15.66
IV.CESI.HHN. ML:3.4 0.00612 1.58 AML other m 2019-04-20T04:26:15.94
IV.SNTG.HNE. ML:3.1 0.00297 0.14 AML other m 2019-04-20T04:26:15.87
IV.SNTG.HHE. ML:3.1 0.00284 0.28 AML other m 2019-04-20T04:26:15.87
IV.SNTG.HHN. ML:3.2 0.004225 0.18 AML other m 2019-04-20T04:26:15.82
IV.SNTG.HNN. ML:3.2 0.004 0.18 AML other m 2019-04-20T04:26:15.82
IV.EL6.EHN. ML:3.4 0.007085 0.56 AML other m 2019-04-20T04:26:16.37
IV.SMA1.EHN. ML:3.2 0.0045 0.62 AML other m 2019-04-20T04:26:16.14
IV.SMA1.EHE. ML:3.1 0.003565 0.62 AML other m 2019-04-20T04:26:16.99
IV.LNSS.HHE. ML:3.2 0.002935 0.88 AML other m 2019-04-20T04:26:17.77
IV.LNSS.HNE. ML:3.2 0.002995 0.88 AML other m 2019-04-20T04:26:17.77
IV.LNSS.HNN. ML:3.2 0.00334 0.66 AML other m 2019-04-20T04:26:18.16
IV.LNSS.HHN. ML:3.2 0.003465 0.68 AML other m 2019-04-20T04:26:18.15
IV.CAMP.HHN. ML:2.8 0.001295 1.12 AML other m 2019-04-20T04:26:19.87
IV.TRTR.HHE. ML:3.1 0.00369 0.48 AML other m 2019-04-20T04:26:19.54
IV.FOSV.EHE. ML:3.1 0.002205 0.64 AML other m 2019-04-20T04:26:20.21
IV.FOSV.EHN. ML:3.1 0.00222 0.54 AML other m 2019-04-20T04:26:20.18
IV.ASSB.HHE. ML:3 0.001915 0.5 AML other m 2019-04-20T04:26:20.57
IV.CAMP.HHE. ML:2.6 0.000839 0.98 AML other m 2019-04-20T04:26:20.41
IV.AOI.HHN. ML:3.1 0.00228 0.2 AML other m 2019-04-20T04:26:21.55
IV.GAVE.HNN. ML:2.8 0.00128 1.1 AML other m 2019-04-20T04:26:22.68
IV.ATCC.EHN. ML:3.1 0.001985 0.42 AML other m 2019-04-20T04:26:22.15
IV.AOI.HHE. ML:3 0.002205 0.26 AML other m 2019-04-20T04:26:22.34
IV.ASSB.HHN. ML:3 0.001795 0.56 AML other m 2019-04-20T04:26:22.54
IV.GAVE.EHN. ML:3.3 0.00397 0.68 AML other m 2019-04-20T04:26:22.59
IV.TRTR.HHN. ML:3 0.002675 1.2 AML other m 2019-04-20T04:26:22.61
IV.GAVE.HNE. ML:3.3 0.004125 0.28 AML other m 2019-04-20T04:26:22.65
IV.GAVE.EHE. ML:3.4 0.00448 0.28 AML other m 2019-04-20T04:26:22.66
IV.RM33.HNE. ML:3 0.00188 0.98 AML other m 2019-04-20T04:26:22.22
IV.RM33.EHE. ML:3 0.00188 0.98 AML other m 2019-04-20T04:26:22.23
IV.ARVD.HHN. ML:2.6 0.000652 1.14 AML other m 2019-04-20T04:26:23.59
IV.ARVD.HHE. ML:2.7 0.000748 0.52 AML other m 2019-04-20T04:26:23.29
IV.ATCC.EHE. ML:3.2 0.00269 1.36 AML other m 2019-04-20T04:26:23.99
IV.GIGS.HHN. ML:2.3 0.0003585 0.34 AML other m 2019-04-20T04:26:23.71
IV.VCEL.EHE. ML:3 0.001625 0.44 AML other m 2019-04-20T04:26:23.73
IV.SSFR.HHE. ML:3.2 0.00238 0.2 AML other m 2019-04-20T04:26:24.17
IV.SSFR.HNE. ML:3.3 0.002955 0.18 AML other m 2019-04-20T04:26:24.18
IV.RM33.EHN. ML:3 0.00204 0.42 AML other m 2019-04-20T04:26:24.54
IV.RM33.HNN. ML:3 0.002085 0.42 AML other m 2019-04-20T04:26:24.54
IV.SSFR.HHN. ML:3.2 0.002395 0.7 AML other m 2019-04-20T04:26:24.68
IV.GIGS.HHE. ML:2.3 0.0003815 1.2 AML other m 2019-04-20T04:26:24.70
IV.SSFR.HNN. ML:3.2 0.00272 1.8 AML other m 2019-04-20T04:26:26.09
IV.VCEL.EHN. ML:3 0.001285 0.94 AML other m 2019-04-20T04:26:26.41
IV.ARRO.EHN. ML:2.7 0.00079 0.86 AML other m 2019-04-20T04:26:26.61
IV.MOMA.HHN. ML:3 0.001285 1.56 AML other m 2019-04-20T04:26:26.13
IV.MOMA.HNN. ML:3 0.001275 1.56 AML other m 2019-04-20T04:26:26.13
IV.CESX.HHN. ML:3 0.0010525 0.42 AML other m 2019-04-20T04:26:27.00
IV.MURB.HHE. ML:3.4 0.00311 0.28 AML other m 2019-04-20T04:26:28.59
IV.MURB.HNE. ML:3.4 0.002935 0.28 AML other m 2019-04-20T04:26:28.60
IV.FIAM.HHN. ML:2.6 0.0004215 0.76 AML other m 2019-04-20T04:26:28.83
IV.FRON.EHN. ML:3 0.001165 1.2 AML other m 2019-04-20T04:26:28.93
IV.ARRO.EHE. ML:2.8 0.0008685 0.3 AML other m 2019-04-20T04:26:29.80
IV.COR1.EHN. ML:3.2 0.002165 0.56 AML other m 2019-04-20T04:26:29.70
IV.MPAG.EHN. ML:2.8 0.00071 1.14 AML other m 2019-04-20T04:26:30.21
IV.COR1.EHE. ML:3 0.001276 0.36 AML other m 2019-04-20T04:26:30.71
IV.FRON.EHE. ML:2.7 0.000679 0.62 AML other m 2019-04-20T04:26:30.40
IV.PIEI.HHN. ML:2.6 0.0004045 0.38 AML other m 2019-04-20T04:26:31.02
IV.MPAG.EHE. ML:2.6 0.0005465 0.92 AML other m 2019-04-20T04:26:31.81
IV.MOMA.HHE. ML:2.9 0.0011775 0.56 AML other m 2019-04-20T04:26:31.93
IV.MOMA.HNE. ML:2.9 0.001128 0.56 AML other m 2019-04-20T04:26:31.93
IV.FIR.HHE. ML:3.5 0.0009575 0.32 AML other m 2019-04-20T04:26:31.55
IV.CESX.HHE. ML:2.9 0.000908 0.4 AML other m 2019-04-20T04:26:32.05
IV.MURB.HHN. ML:3.2 0.002225 0.54 AML other m 2019-04-20T04:26:32.35
IV.MURB.HNN. ML:3.2 0.002015 0.46 AML other m 2019-04-20T04:26:32.37
IV.FIR.HHN. ML:3.2 0.000528 1.84 AML other m 2019-04-20T04:26:33.95
IV.PIEI.HHE. ML:2.8 0.000643 0.24 AML other m 2019-04-20T04:26:33.40
IV.T0110.HHE. ML:3.3 0.002065 0.46 AML other m 2019-04-20T04:26:34.24
IV.T0110.HHN. ML:3.2 0.001775 1.58 AML other m 2019-04-20T04:26:34.07
IV.ATPI.EHN. ML:2.8 0.0005585 0.36 AML other m 2019-04-20T04:26:35.02
IV.ATPI.EHE. ML:2.7 0.0005415 0.38 AML other m 2019-04-20T04:26:35.16
IV.FIAM.HHE. ML:2.6 0.0004385 0.42 AML other m 2019-04-20T04:26:35.61
IV.ATVO.HHE. ML:2.7 0.0005485 0.52 AML other m 2019-04-20T04:26:36.36
IV.FAGN.HHE. ML:3.2 0.001985 1.46 AML other m 2019-04-20T04:26:36.88
IV.ATVO.HHN. ML:2.7 0.000589 0.42 AML other m 2019-04-20T04:26:36.38
IV.APEC.HHN. ML:3 0.0009695 0.4 AML other m 2019-04-20T04:26:36.23
IV.FAGN.HHN. ML:3.1 0.00161 0.4 AML other m 2019-04-20T04:26:36.30
IV.MGAB.HHN. ML:2.9 0.0007455 0.36 AML other m 2019-04-20T04:26:37.40
IV.INTR.HNN. ML:3.1 0.000986 0.98 AML other m 2019-04-20T04:26:38.09
IV.INTR.HHE. ML:2.9 0.000671 1.58 AML other m 2019-04-20T04:26:39.92
IV.INTR.HNE. ML:3.1 0.0009895 1.58 AML other m 2019-04-20T04:26:39.93
IV.MGAB.HNN. ML:2.9 0.0007265 0.88 AML other m 2019-04-20T04:26:39.14
IV.MGAB.HHE. ML:2.8 0.0005235 0.94 AML other m 2019-04-20T04:26:39.63
IV.APEC.HHE. ML:2.9 0.0006855 1.58 AML other m 2019-04-20T04:26:40.94
IV.MGAB.HNE. ML:2.8 0.00046 0.4 AML other m 2019-04-20T04:26:42.88
IV.CERT.HHE. ML:3 0.000749 0.44 AML other m 2019-04-20T04:26:43.00
IV.INTR.HHN. ML:3.1 0.0010415 0.54 AML other m 2019-04-20T04:26:43.47
IV.CERT.HHN. ML:2.9 0.000487 0.5 AML other m 2019-04-20T04:26:44.93
IV.VVLD.HHN. ML:2.9 0.00053 0.48 AML other m 2019-04-20T04:26:47.14
IV.VVLD.HHE. ML:2.8 0.0004555 0.8 AML other m 2019-04-20T04:26:47.52
IV.GUAR.HHE. ML:2.9 0.0004625 1.14 AML other m 2019-04-20T04:26:47.22
IV.CRE.HHE. ML:2.6 0.000225 0.64 AML other m 2019-04-20T04:26:48.47
IV.CERA.HNN. ML:2.7 0.0002295 0.4 AML other m 2019-04-20T04:26:48.86
IV.CERA.HHN. ML:2.7 0.0002345 0.42 AML other m 2019-04-20T04:26:48.87
IV.GUAR.HHN. ML:2.9 0.0004805 1.3 AML other m 2019-04-20T04:26:49.22
IV.CRE.HHN. ML:2.6 0.000226 0.26 AML other m 2019-04-20T04:26:49.70
IV.POFI.HHE. ML:2.6 0.000204 0.46 AML other m 2019-04-20T04:26:50.33
IV.POFI.HHN. ML:2.5 0.00016 1.52 AML other m 2019-04-20T04:26:51.06
IV.FRES.HHN. ML:2.9 0.000399 0.54 AML other m 2019-04-20T04:26:51.26
IV.VAGA.HHN. ML:2.7 0.0001535 0.36 AML other m 2019-04-20T04:26:51.48
IV.LRP.EHE. ML:2.8 0.000285 0.42 AML other m 2019-04-20T04:26:51.32
IV.LRP.EHN. ML:2.7 0.000242 1.28 AML other m 2019-04-20T04:26:51.83
IV.FRES.HHE. ML:3 0.0004785 1.44 AML other m 2019-04-20T04:26:52.12
IV.GIUL.HHN. ML:2.6 0.0001925 1 AML other m 2019-04-20T04:26:52.75
IV.GIUL.HHE. ML:2.6 0.0001865 0.58 AML other m 2019-04-20T04:26:53.85
IV.BRSN.EHN. ML:3 0.000342 0.28 AML other m 2019-04-20T04:27:00.72
IV.MELA.HNN. ML:3.2 0.0004925 0.94 AML other m 2019-04-20T04:27:02.34
IV.MELA.HHN. ML:3.2 0.0004565 1.36 AML other m 2019-04-20T04:27:03.00
IV.CERA.HHE. ML:2.9 0.000347 1.28 AML other m 2019-04-20T04:27:04.77
IV.CERA.HNE. ML:2.9 0.0003415 1.26 AML other m 2019-04-20T04:27:04.77
IV.BRSN.EHE. ML:3.1 0.0004195 0.88 AML other m 2019-04-20T04:27:04.54
IV.MELA.HNE. ML:3.2 0.000437 0.86 AML other m 2019-04-20T04:27:06.47
IV.APRC.HHE. ML:2.9 0.000178 0.28 AML other m 2019-04-20T04:27:06.69
IV.VAGA.HHE. ML:2.5 9.8E-5 0.44 AML other m 2019-04-20T04:27:07.44
IV.MIDA.HHN. ML:2.7 0.0001925 1.1 AML other m 2019-04-20T04:27:07.79
IV.MIDA.HHE. ML:2.6 0.000171 1.26 AML other m 2019-04-20T04:27:07.92
IV.APRC.HHN. ML:3 0.0002725 0.32 AML other m 2019-04-20T04:27:11.16
IV.MELA.HHE. ML:3.1 0.000403 0.8 AML other m 2019-04-20T04:27:13.63
IV.MSAG.HHE. ML:2.7 9.51E-5 0.8 AML other m 2019-04-20T04:27:15.59
IV.MSAG.HNE. ML:3.1 0.0002375 0.8 AML other m 2019-04-20T04:27:15.59
IV.MSAG.HHN. ML:3 0.000179 0.34 AML other m 2019-04-20T04:27:17.34
IV.MSAG.HNN. ML:3.4 0.0004355 0.32 AML other m 2019-04-20T04:27:17.34
SL.BOJS.BHE. ML:3.3 0.000225 1.4 AML other m 2019-04-20T04:27:32.79
ST.RONC.EHN. ML:3.2 0.0001045 1.54 AML other m 2019-04-20T04:27:36.04
ST.RONC.EHE. ML:3.1 8.11E-5 1 AML other m 2019-04-20T04:27:37.69
OX.SABO.HHE. ML:3 0.0001012 0.4 AML other m 2019-04-20T04:27:38.07
SL.BOJS.BHN. ML:3.2 0.000172 0.5 AML other m 2019-04-20T04:27:42.74
OX.SABO.HNE. ML:3.6 0.000396 0.36 AML other m 2019-04-20T04:27:44.91
OX.SABO.HHN. ML:3.1 0.000127 0.86 AML other m 2019-04-20T04:27:45.55
OX.SABO.HNN. ML:3.7 0.0004965 0.86 AML other m 2019-04-20T04:27:45.56
ST.DOSS.HHN. ML:2.9 5.27E-5 1.56 AML other m 2019-04-20T04:27:49.16
ST.DOSS.HHE. ML:2.9 5.295E-5 0.62 AML other m 2019-04-20T04:27:59.45
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