Earthquake with magnitude of ML 2.2 on date 04-04-2020 and time 07:36:37 (UTC) in region 2 km NW Santa Vittoria in Matenano (FM)

A magnitude ML 2.2 earthquake occured in region: 2 km NW Santa Vittoria in Matenano (FM), on

  • 04-04-2020 07:36:37 (UTC)
  • 04-04-2020 09:36:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.04, 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 4 765 2095
Monteleone di Fermo FM 4 395 2490
Smerillo FM 5 365 2855
Montelparo FM 5 778 3633
Servigliano FM 5 2336 5969
Penna San Giovanni MC 5 1108 7077
Montefalcone Appennino FM 6 424 7501
Monsampietro Morico FM 7 659 8160
Belmonte Piceno FM 8 646 8806
Falerone FM 8 3337 12143
Monte Rinaldo FM 8 379 12522
Force AP 8 1354 13876
Montottone FM 9 979 14855
Monte Vidon Corrado FM 9 731 15586
Sant'Angelo in Pontano MC 10 1436 17022
Ortezzano FM 10 774 17796
Comunanza AP 11 3166 20962
Montappone FM 11 1682 22644
Montegiorgio FM 11 6851 29495
Rotella AP 11 906 30401
Montedinove AP 11 488 30889
Montalto delle Marche AP 12 2122 33011
Monte Vidon Combatte FM 12 433 33444
Amandola FM 12 3629 37073
Gualdo MC 12 815 37888
Grottazzolina FM 13 3398 41286
Massa Fermana FM 13 963 42249
Monte Giberto FM 13 801 43050
Magliano di Tenna FM 14 1452 44502
Petritoli FM 14 2335 46837
Sarnano MC 15 3264 50101
Ripe San Ginesio MC 15 852 50953
Loro Piceno MC 15 2401 53354
Palmiano AP 16 196 53550
Montefortino FM 16 1178 54728
San Ginesio MC 16 3498 58226
Castignano AP 16 2796 61022
Ponzano di Fermo FM 16 1674 62696
Carassai AP 16 1100 63796
Rapagnano FM 16 2145 65941
Mogliano MC 17 4696 70637
Colmurano MC 17 1263 71900
Venarotta AP 17 2066 73966
Cossignano AP 18 978 74944
Francavilla d'Ete FM 18 964 75908
Monte San Pietrangeli FM 19 2458 78366
Torre San Patrizio FM 19 2048 80414
Roccafluvione AP 20 2010 82424
Monterubbiano FM 20 2230 84654
Urbisaglia MC 20 2628 87282
Cessapalombo MC 20 512 87794
Montemonaco AP 20 604 88398

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NW of Teramo (54892 inhabitants)
64 Km E of Foligno (57155 inhabitants)
65 Km S of Ancona (100861 inhabitants)
77 Km N of L'Aquila (69753 inhabitants)
80 Km NW of Montesilvano (53738 inhabitants)
86 Km NE of Terni (111501 inhabitants)
87 Km NW of Pescara (121014 inhabitants)
89 Km E of Perugia (166134 inhabitants)
95 Km NW of Chieti (51815 inhabitants)
97 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
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 2.2 2020-04-04
07:36:37
43.04 13.48 23 2020-04-04
07:46:25
Sala Sismica INGV-Roma 77862841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-04 07:36:37 ± 0.1
Latitude 43.04 ± 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 77862841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 458
Semi-minor axis of confidence ellipse (meter) 208
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 460
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.51891
Number of stations at which the event was observed 48
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 77862841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-04 07:46:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MNTV.HNZ. 2020-04-04T07:38:08.28 3.0 undecidable manual Sg 10.33 0
IV.MBAL.EHZ. 2020-04-04T07:37:29.40 3.0 undecidable manual Pn 1.06 0
OX.DRE.HHZ. 2020-04-04T07:37:25.95 3.0 undecidable manual Pn -0.94 0
IV.VENL.HNZ. 2020-04-04T07:37:25.03 3.0 negative manual Pg 6.9 0
IV.RDP.HHZ. 2020-04-04T07:37:21.52 3.0 undecidable manual Sn -0.76 0
IV.PTRJ.HNZ. 2020-04-04T07:37:11.96 3.0 undecidable manual Pg 2.65 0
IV.ATVO.HHZ. 2020-04-04T07:37:08.42 3.0 undecidable manual S 0.81 0
IV.LPEL.HHZ. 2020-04-04T07:37:00.75 3.0 negative manual P 1.4 0
IV.CERT.HHZ. 2020-04-04T07:37:00.59 3.0 negative manual P 1.07 0
IV.INTR.HHZ. 2020-04-04T07:36:59.54 3.0 undecidable manual P 0.87 0
IV.ATPI.EHZ. 2020-04-04T07:36:55.02 3.0 undecidable manual P -0.26 0
IV.ATVO.HHZ. 2020-04-04T07:36:54.10 3.0 positive manual P -0.57 0
IV.NARO.HHZ. 2020-04-04T07:36:54.81 3.0 positive manual P -0.19 0
IV.T0110.HHZ. 2020-04-04T07:36:53.69 3.0 undecidable manual P -1.14 0
IV.MPAG.EHZ. 2020-04-04T07:36:53.24 3.0 positive manual P -0.31 0
IV.PIEI.HHZ. 2020-04-04T07:36:53.89 3.0 negative manual P -0.71 0
IV.MURB.HHZ. 2020-04-04T07:36:52.24 3.0 undecidable manual P -0.15 0
IV.FRON.EHZ. 2020-04-04T07:36:52.13 3.0 negative manual P -0.27 0
IV.FAGN.HHZ. 2020-04-04T07:36:52.67 3.0 negative manual P -0.96 0
IV.SSFR.HHZ. 2020-04-04T07:36:50.68 3.0 negative manual P -0.15 0
IV.ATCC.EHZ. 2020-04-04T07:36:50.36 3.0 negative manual P -0.13 0
IV.VCEL.EHZ. 2020-04-04T07:36:50.99 3.0 positive manual P -1.28 0
IV.ARVD.HHZ. 2020-04-04T07:36:49.85 3.0 positive manual P -0.27 0
IV.MTRA.EHZ. 2020-04-04T07:36:49.59 0.3 undecidable manual S 193 0.2887 119 0.01 71
IV.FDMO.HHZ. 2020-04-04T07:36:49.77 0.3 undecidable manual S 270 0.2896 119 0.17 70
IV.FOSV.EHZ. 2020-04-04T07:36:49.49 3.0 positive manual P -0.16 0
IV.MDAR.HNZ. 2020-04-04T07:36:49.83 0.3 undecidable manual S 302 0.2932 118 0.15 71
IV.RM33.EHZ. 2020-04-04T07:36:49.11 3.0 negative manual P -0.4 0
IV.MC2.EHZ. 2020-04-04T07:36:49.00 0.3 undecidable manual S 240 0.25 123 0.4 67
IV.GIGS.HHZ. 2020-04-04T07:36:48.99 3.0 positive manual P -1.18 0
IV.LNSS.HHZ. 2020-04-04T07:36:48.88 3.0 negative manual P -0.12 0
IV.CAMP.HHZ. 2020-04-04T07:36:47.88 3.0 undecidable manual P -0.64 0
IV.CSP1.EHZ. 2020-04-04T07:36:47.90 0.3 undecidable manual S 285 0.2104 129 0.25 70
IV.SNTG.HHZ. 2020-04-04T07:36:47.15 3.0 undecidable manual P -0.01 0
IV.AOI.HHZ. 2020-04-04T07:36:47.87 0.1 undecidable manual P 9 0.5189 105 -0.35 85
IV.CESI.HHZ. 2020-04-04T07:36:46.86 3.0 positive manual P 0.24 0
IV.TERO.HHZ. 2020-04-04T07:36:46.34 3.0 negative manual P -0.85 0
IV.MMO1.EHZ. 2020-04-04T07:36:46.75 0.3 undecidable manual S 220 0.1808 134 -0.23 72
IV.TRTR.HHZ. 2020-04-04T07:36:46.43 0.1 undecidable manual P 126 0.3894 111 0.31 88
IV.EL6.EHZ. 2020-04-04T07:36:46.31 0.1 positive manual P 316 0.4029 110 -0.01 94
IV.SMA1.EHZ. 2020-04-04T07:36:46.54 3.0 positive manual P -0.37 0
IV.GUMA.HHZ. 2020-04-04T07:36:45.92 0.3 undecidable manual S 283 0.1115 148 0.24 72
IV.CIMA.HNZ. 2020-04-04T07:36:45.08 0.3 undecidable manual P 27 0.2995 118 0.38 67
IV.SAP2.EHZ. 2020-04-04T07:36:45.08 0.3 undecidable manual S 313 0.0845 155 -0.23 72
IV.MNTT.EHZ. 2020-04-04T07:36:45.48 0.3 undecidable manual S 74 0.0845 155 0.17 73
IV.NRCA.HNZ. 2020-04-04T07:36:45.34 0.1 undecidable manual P 233 0.339 114 0.02 95
IV.MDAR.HNZ. 2020-04-04T07:36:44.50 0.1 undecidable manual P 302 0.2932 118 -0.11 94
IV.MC2.EHZ. 2020-04-04T07:36:44.14 0.1 positive manual P 240 0.25 123 0.16 94
IV.MTRA.EHZ. 2020-04-04T07:36:44.40 0.1 negative manual P 193 0.2887 119 -0.15 95
IV.MF5.EHZ. 2020-04-04T07:36:44.50 0.3 undecidable manual S 199 0.054 164 -0.49 69
IV.FDMO.HHZ. 2020-04-04T07:36:44.56 0.1 undecidable manual P 270 0.2896 119 0 97
IV.CSP1.EHZ. 2020-04-04T07:36:43.42 0.1 undecidable manual P 285 0.2104 129 -0.02 98
IV.PF6.EHZ. 2020-04-04T07:36:43.55 0.1 undecidable manual P 295 0.2338 125 -0.2 94
IV.MNTT.EHZ. 2020-04-04T07:36:42.16 0.1 negative manual P 74 0.0845 155 0.08 99
IV.MNTP.HNZ. 2020-04-04T07:36:42.03 0.1 undecidable manual P 354 0.0998 151 -0.17 97
IV.GUMA.HHZ. 2020-04-04T07:36:42.34 0.3 undecidable manual P 283 0.1115 148 0.04 75
IV.SAP2.EHZ. 2020-04-04T07:36:42.06 0.1 undecidable manual P 313 0.0845 155 -0.03 100
IV.MMO1.EHZ. 2020-04-04T07:36:42.79 0.3 undecidable manual P 220 0.1808 134 -0.26 71
IV.MF5.EHZ. 2020-04-04T07:36:41.91 0.3 undecidable manual P 199 0.054 164 0.01 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHE. ML:2.8 0.0042 0.46 AML other m 2020-04-04T07:36:45.37
IV.MF5.EHN. ML:3 0.00614 0.18 AML other m 2020-04-04T07:36:45.23
IV.SAP2.EHN. ML:3.7 0.0298 0.18 AML other m 2020-04-04T07:36:45.79
IV.SAP2.EHE. ML:3.2 0.01018 0.16 AML other m 2020-04-04T07:36:45.78
IV.MNTT.EHN. ML:3 0.00705 0.22 AML other m 2020-04-04T07:36:45.88
IV.GUMA.HNE. ML:2.6 0.00274 1.6 AML other m 2020-04-04T07:36:45.18
IV.GUMA.HHN. ML:2.7 0.00301 0.36 AML other m 2020-04-04T07:36:46.00
IV.GUMA.HNN. ML:2.6 0.00229 0.34 AML other m 2020-04-04T07:36:46.00
IV.CSP1.EHN. ML:2 0.0005205 1.62 AML other m 2020-04-04T07:36:47.94
IV.GUMA.HHE. ML:2.6 0.002695 0.38 AML other m 2020-04-04T07:36:48.27
IV.MNTT.EHE. ML:2.8 0.00455 0.2 AML other m 2020-04-04T07:36:48.40
IV.CSP1.EHE. ML:2.2 0.000696 0.7 AML other m 2020-04-04T07:36:48.07
IV.MTRA.HNN. ML:2.5 0.001155 1.56 AML other m 2020-04-04T07:36:49.99
IV.MTRA.EHN. ML:2.5 0.0011525 0.44 AML other m 2020-04-04T07:36:50.00
IV.FDMO.HHN. ML:2.5 0.001178 0.26 AML other m 2020-04-04T07:36:50.20
IV.FDMO.HHE. ML:2.3 0.000824 0.4 AML other m 2020-04-04T07:36:50.21
IV.MTRA.HNE. ML:2.5 0.001265 1.44 AML other m 2020-04-04T07:36:50.97
IV.MTRA.EHE. ML:2.5 0.00123 1.44 AML other m 2020-04-04T07:36:50.98
IV.NRCA.HNE. ML:2.8 0.001775 0.12 AML other m 2020-04-04T07:36:51.77
IV.NRCA.HHE. ML:2.8 0.001875 0.12 AML other m 2020-04-04T07:36:51.83
IV.NRCA.HHN. ML:2.8 0.00201 0.12 AML other m 2020-04-04T07:36:52.39
IV.NRCA.HNN. ML:2.8 0.0019 0.12 AML other m 2020-04-04T07:36:52.39
IV.EL6.EHE. ML:2.6 0.001155 0.22 AML other m 2020-04-04T07:36:53.44
IV.EL6.EHN. ML:2.6 0.000969 0.16 AML other m 2020-04-04T07:36:53.59
IV.CESI.HHE. ML:2.3 0.000565 0.48 AML other m 2020-04-04T07:36:54.26
IV.SMA1.EHN. ML:2.3 0.0005135 0.42 AML other m 2020-04-04T07:36:54.52
IV.CESI.HHN. ML:2.4 0.0006545 1 AML other m 2020-04-04T07:36:54.36
IV.SNTG.HHN. ML:2.3 0.00051 0.14 AML other m 2020-04-04T07:36:55.11
IV.SNTG.HNN. ML:2.3 0.000498 0.16 AML other m 2020-04-04T07:36:55.11
IV.SNTG.HHE. ML:2.1 0.000322 0.18 AML other m 2020-04-04T07:36:55.30
IV.SNTG.HNE. ML:2.2 0.000343 1.2 AML other m 2020-04-04T07:36:55.90
IV.TERO.HHN. ML:2.2 0.000385 1.06 AML other m 2020-04-04T07:36:55.08
IV.TERO.HHE. ML:2.1 0.000316 1.08 AML other m 2020-04-04T07:36:56.15
IV.SMA1.EHE. ML:2.2 0.000411 0.78 AML other m 2020-04-04T07:36:57.50
IV.CAMP.HHN. ML:1.8 0.00011995 1.4 AML other m 2020-04-04T07:36:57.19
IV.LNSS.HHN. ML:2.2 0.0002865 1.2 AML other m 2020-04-04T07:36:58.25
IV.LNSS.HHE. ML:2.2 0.0003185 1.24 AML other m 2020-04-04T07:36:58.89
IV.AOI.HHN. ML:2 0.0002135 1.08 AML other m 2020-04-04T07:36:59.10
IV.CAMP.HHE. ML:1.7 0.00010585 0.84 AML other m 2020-04-04T07:36:59.87
IV.FOSV.EHE. ML:1.9 0.0001485 0.28 AML other m 2020-04-04T07:36:59.59
IV.GIGS.HHN. ML:1.5 5.885E-5 1.14 AML other m 2020-04-04T07:36:59.96
IV.FOSV.EHN. ML:2.3 0.000352 0.42 AML other m 2020-04-04T07:37:00.36
IV.AOI.HHE. ML:2.1 0.000233 0.28 AML other m 2020-04-04T07:37:00.31
IV.ARVD.HHN. ML:1.8 0.0001152 0.36 AML other m 2020-04-04T07:37:00.79
IV.RM33.EHN. ML:2 0.0001965 1.26 AML other m 2020-04-04T07:37:00.82
IV.ARVD.HHE. ML:1.9 0.000121 1.12 AML other m 2020-04-04T07:37:01.27
IV.ATCC.EHE. ML:2 0.0001485 0.28 AML other m 2020-04-04T07:37:01.34
IV.RM33.EHE. ML:2.1 0.000222 0.14 AML other m 2020-04-04T07:37:01.50
IV.SSFR.HNE. ML:2.4 0.000393 1.14 AML other m 2020-04-04T07:37:02.34
IV.SSFR.HHN. ML:2.4 0.0003915 0.56 AML other m 2020-04-04T07:37:02.49
IV.SSFR.HHE. ML:2.4 0.0003465 0.2 AML other m 2020-04-04T07:37:02.90
IV.SSFR.HNN. ML:2.5 0.0004465 0.78 AML other m 2020-04-04T07:37:03.15
IV.GIGS.HHE. ML:1.5 5.675E-5 0.72 AML other m 2020-04-04T07:37:04.48
IV.FRON.EHN. ML:2.1 0.000179 0.32 AML other m 2020-04-04T07:37:04.20
IV.FRON.EHE. ML:2 0.000126 0.96 AML other m 2020-04-04T07:37:04.04
IV.ATCC.EHN. ML:2 0.0001395 1.6 AML other m 2020-04-04T07:37:06.82
IV.VCEL.EHE. ML:2.2 0.0002275 1.44 AML other m 2020-04-04T07:37:07.20
IV.PIEI.HHN. ML:1.9 9.0E-5 0.24 AML other m 2020-04-04T07:37:07.74
IV.VCEL.EHN. ML:2.1 0.000189 0.5 AML other m 2020-04-04T07:37:08.00
IV.PIEI.HHE. ML:2 0.0001127 1.26 AML other m 2020-04-04T07:37:08.81
IV.MPAG.EHE. ML:2 0.000113 0.88 AML other m 2020-04-04T07:37:09.67
IV.MURB.HHE. ML:2.3 0.00026 0.32 AML other m 2020-04-04T07:37:09.93
IV.NARO.HHE. ML:1.9 8.26E-5 1 AML other m 2020-04-04T07:37:10.13
IV.MURB.HHN. ML:2.2 0.0002215 1.04 AML other m 2020-04-04T07:37:11.69
IV.MPAG.EHN. ML:1.9 9.9E-5 1.04 AML other m 2020-04-04T07:37:11.20
IV.T0110.HHE. ML:2.4 0.000247 0.62 AML other m 2020-04-04T07:37:11.66
IV.NARO.HHN. ML:1.9 8.35E-5 1 AML other m 2020-04-04T07:37:11.79
IV.ATVO.HHE. ML:1.8 6.77E-5 1.3 AML other m 2020-04-04T07:37:11.22
IV.ATPI.EHN. ML:1.9 8.325E-5 0.68 AML other m 2020-04-04T07:37:12.64
IV.FAGN.HHE. ML:2.4 0.000292 0.88 AML other m 2020-04-04T07:37:12.79
IV.T0110.HHN. ML:2.4 0.0002415 0.62 AML other m 2020-04-04T07:37:13.33
IV.ATPI.EHE. ML:2 0.000111 0.46 AML other m 2020-04-04T07:37:13.32
IV.ATVO.HHN. ML:1.8 5.805E-5 0.4 AML other m 2020-04-04T07:37:15.00
IV.LPEL.HHN. ML:2 6.995E-5 0.6 AML other m 2020-04-04T07:37:18.50
IV.FAGN.HHN. ML:2.2 0.000211 0.42 AML other m 2020-04-04T07:37:19.96
IV.INTR.HHE. ML:2.1 8.55E-5 1.26 AML other m 2020-04-04T07:37:19.31
IV.LPEL.HHE. ML:2 7.54E-5 0.76 AML other m 2020-04-04T07:37:22.60
IV.INTR.HHN. ML:2.3 0.0001345 1.04 AML other m 2020-04-04T07:37:24.13
IV.CERT.HHE. ML:2 6.015E-5 0.54 AML other m 2020-04-04T07:37:26.71
IV.CERT.HHN. ML:1.9 5.03E-5 1.2 AML other m 2020-04-04T07:37:27.83
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://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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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