Earthquake with magnitude of ML 2.4 on date 01-04-2020 and time 06:39:22 (Italy) in region 2 km E Ripe San Ginesio (MC)

A magnitude ML 2.4 earthquake occured in region: 2 km E Ripe San Ginesio (MC), on

  • 01-04-2020 04:39:22 (UTC)
  • 01-04-2020 06:39:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.14, 13.4 at 18 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
Ripe San Ginesio MC 2 852 852
Loro Piceno MC 3 2401 3253
Colmurano MC 4 1263 4516
Sant'Angelo in Pontano MC 5 1436 5952
Montappone FM 6 1682 7634
Urbisaglia MC 6 2628 10262
Massa Fermana FM 7 963 11225
San Ginesio MC 7 3498 14723
Falerone FM 8 3337 18060
Monte Vidon Corrado FM 8 731 18791
Mogliano MC 9 4696 23487
Gualdo MC 10 815 24302
Penna San Giovanni MC 10 1108 25410
Camporotondo di Fiastrone MC 11 563 25973
Servigliano FM 11 2336 28309
Petriolo MC 11 1998 30307
Tolentino MC 12 20069 50376
Cessapalombo MC 12 512 50888
Montegiorgio FM 12 6851 57739
Monte San Martino MC 13 765 58504
Belforte del Chienti MC 13 1886 60390
Francavilla d'Ete FM 13 964 61354
Belmonte Piceno FM 13 646 62000
Caldarola MC 14 1823 63823
Sarnano MC 14 3264 67087
Pollenza MC 15 6618 73705
Corridonia MC 15 15430 89135
Monteleone di Fermo FM 15 395 89530
Magliano di Tenna FM 16 1452 90982
Monsampietro Morico FM 16 659 91641
Smerillo FM 16 365 92006
Monte San Pietrangeli FM 16 2458 94464
Santa Vittoria in Matenano FM 16 1330 95794
Rapagnano FM 16 2145 97939
Serrapetrona MC 17 966 98905
Grottazzolina FM 17 3398 102303
Montottone FM 18 979 103282
Torre San Patrizio FM 18 2048 105330
Montefalcone Appennino FM 18 424 105754
Montelparo FM 18 778 106532
Macerata MC 18 42473 149005
Amandola FM 18 3629 152634
Monte San Giusto MC 19 8191 160825
Monte Rinaldo FM 20 379 161204
Treia MC 20 9403 170607

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km S of Ancona (100861 inhabitants)
59 Km NW of Teramo (54892 inhabitants)
60 Km E of Foligno (57155 inhabitants)
82 Km E of Perugia (166134 inhabitants)
84 Km SE of Fano (60888 inhabitants)
88 Km N of L'Aquila (69753 inhabitants)
89 Km NE of Terni (111501 inhabitants)
93 Km NW of Montesilvano (53738 inhabitants)
94 Km SE 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.
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 2020-04-01
04:39:22
43.14 13.39 18 2020-04-01
04:46:11
Sala Sismica INGV-Roma 77746321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-01 04:39:22 ± 0.11
Latitude 43.14 ± 0.00
Longitude 13.39 ± 0.01
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 77746321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 497
Semi-minor axis of confidence ellipse (meter) 311
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 296
Circular confidence region, given by single value of horizontal uncertainty (meter) 500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.48384
Number of stations at which the event was observed 50
Number of stations from which data was used for origin computation 18
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 77746321
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-01 04:46:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2020-04-01T04:40:24.47 3.0 undecidable manual Sg 5.86 0
IV.RIBO.EHZ.01 2020-04-01T04:40:15.98 3.0 undecidable manual Sn 2.72 0
IV.CTI.HHZ. 2020-04-01T04:40:12.20 3.0 positive manual Pn 1.83 0
TV.SF01.EHZ. 2020-04-01T04:40:06.95 3.0 undecidable manual Sn 2.22 0
IV.MCRV.HHZ. 2020-04-01T04:40:05.21 3.0 undecidable manual Pn 1.33 0
IV.VITU.HHZ. 2020-04-01T04:40:02.07 3.0 undecidable manual Pg 5.61 0
IV.FIR.HHZ. 2020-04-01T04:39:55.91 3.0 positive manual Pg 5.82 0
IV.APRC.HHZ. 2020-04-01T04:39:54.78 3.0 negative manual Pn -0.92 0
IV.CESX.HHZ. 2020-04-01T04:39:50.84 3.0 undecidable manual S 0.51 0
IV.MOMA.HHZ. 2020-04-01T04:39:47.38 3.0 undecidable manual S 0.27 0
IV.MPAG.EHZ. 2020-04-01T04:39:47.54 3.0 undecidable manual S 1 0
IV.GIGS.HHZ. 2020-04-01T04:39:46.75 3.0 undecidable manual S -0.27 0
IV.INTR.HHZ. 2020-04-01T04:39:43.99 3.0 undecidable manual P 0.85 0
IV.TERO.HHZ. 2020-04-01T04:39:42.31 3.0 undecidable manual S 0.49 0
IV.T0110.HHZ. 2020-04-01T04:39:40.11 3.0 positive manual P 0.21 0
IV.FAGN.HHZ. 2020-04-01T04:39:38.85 3.0 positive manual P -0.13 0
IV.ATTE.HHZ. 2020-04-01T04:39:38.24 3.0 undecidable manual P 0.81 0
IV.AOI.HHZ. 2020-04-01T04:39:38.49 0.3 undecidable manual S 20 0.4335 102 0.63 63
IV.FIAM.HHZ. 2020-04-01T04:39:38.95 3.0 positive manual P -0.22 0
IV.ATVO.HHZ. 2020-04-01T04:39:37.20 3.0 negative manual P -0.18 0
IV.NARO.HHZ. 2020-04-01T04:39:37.18 3.0 positive manual P -0.12 0
IV.ATPI.EHZ. 2020-04-01T04:39:37.85 3.0 positive manual P 0.03 0
IV.PIEI.HHZ. 2020-04-01T04:39:36.73 3.0 negative manual P -0.29 0
IV.ARRO.EHZ. 2020-04-01T04:39:36.44 3.0 positive manual P -0.22 0
IV.MPAG.EHZ. 2020-04-01T04:39:35.70 3.0 undecidable manual P -0.05 0
IV.GIGS.HHZ. 2020-04-01T04:39:35.53 3.0 undecidable manual P -0.49 0
IV.LNSS.HHZ. 2020-04-01T04:39:34.04 3.0 undecidable manual P -0.21 0
IV.FRON.EHZ. 2020-04-01T04:39:34.77 3.0 undecidable manual P 0.03 0
IV.RM33.EHZ. 2020-04-01T04:39:34.64 3.0 negative manual P -0.44 0
IV.SSFR.HHZ. 2020-04-01T04:39:33.41 3.0 positive manual P 0.14 0
IV.CAMP.HHZ. 2020-04-01T04:39:33.96 3.0 undecidable manual P -0.35 0
IV.TRTR.HHZ. 2020-04-01T04:39:33.36 3.0 undecidable manual P 0.93 0
IV.FDMO.HHZ. 2020-04-01T04:39:33.04 0.1 undecidable manual S 245 0.2482 114 0.44 87
IV.ATCC.EHZ. 2020-04-01T04:39:33.72 3.0 undecidable manual P 0.13 0
IV.ARVD.HHZ. 2020-04-01T04:39:32.34 0.1 positive manual P 317 0.4838 100 0.18 90
IV.TERO.HHZ. 2020-04-01T04:39:32.73 3.0 positive manual P -0.37 0
IV.SMA1.EHZ. 2020-04-01T04:39:32.27 3.0 negative manual P -0.37 0
IV.MMO1.EHZ. 2020-04-01T04:39:32.70 0.3 undecidable manual S 192 0.2482 114 0.09 70
IV.FOSV.EHZ. 2020-04-01T04:39:32.42 3.0 undecidable manual P 0.01 0
IV.MNTT.EHZ. 2020-04-01T04:39:31.08 0.1 undecidable manual S 119 0.1673 126 0.56 87
IV.CSP1.EHZ. 2020-04-01T04:39:30.37 0.1 undecidable manual S 250 0.1475 131 0.31 92
IV.AOI.HHZ. 2020-04-01T04:39:30.56 1.0 undecidable manual P 20 0.4335 102 -0.75 19
IV.NRCA.HHZ. 2020-04-01T04:39:30.15 0.1 negative manual P 214 0.3714 104 -0.11 94
IV.TRE1.HNZ. 2020-04-01T04:39:30.65 0.1 undecidable manual S 341 0.1781 124 -0.13 94
IV.MTRA.HNZ. 2020-04-01T04:39:30.09 0.1 undecidable manual P 180 0.3858 103 -0.43 88
IV.CESI.HHZ. 2020-04-01T04:39:30.15 1.0 undecidable manual P 249 0.3831 104 -0.32 22
IV.MF5.EHZ. 2020-04-01T04:39:30.31 0.1 undecidable manual S 163 0.1628 127 -0.08 98
IV.OFFI.HHZ. 2020-04-01T04:39:29.16 0.6 undecidable manual P 134 0.2977 109 0.1 47
IV.GUMA.HHZ. 2020-04-01T04:39:29.23 0.1 undecidable manual S 208 0.0917 146 0.29 94
IV.EL6.EHZ. 2020-04-01T04:39:28.84 0.3 negative manual P 311 0.2833 110 0.02 72
IV.FDMO.HHZ. 2020-04-01T04:39:28.26 0.3 negative manual P 245 0.2482 114 -0.01 72
IV.MNTP.HNZ. 2020-04-01T04:39:28.09 0.1 undecidable manual S 96 0.0549 159 -0.35 92
IV.CADA.HNZ. 2020-04-01T04:39:28.83 0.1 undecidable manual P 79 0.2725 111 0.18 94
IV.MC2.EHZ. 2020-04-01T04:39:28.73 0.3 negative manual P 213 0.2761 111 0.02 71
IV.SAP2.EHZ. 2020-04-01T04:39:28.24 0.1 undecidable manual S 176 0.0468 162 -0.11 98
IV.MMO1.EHZ. 2020-04-01T04:39:28.05 0.3 negative manual P 192 0.2482 114 -0.22 70
IV.MNTT.EHZ. 2020-04-01T04:39:27.04 0.1 positive manual P 119 0.1673 126 -0.03 98
IV.TRE1.HNZ. 2020-04-01T04:39:27.04 0.3 negative manual P 341 0.1781 124 -0.18 70
IV.GUMA.HHZ. 2020-04-01T04:39:26.14 0.1 positive manual P 208 0.0917 146 -0.02 100
IV.MF5.EHZ. 2020-04-01T04:39:26.63 1.0 negative manual P 163 0.1628 127 -0.37 23
IV.CSP1.EHZ. 2020-04-01T04:39:26.82 0.3 positive manual P 250 0.1475 131 0.02 74
IV.MNTP.HNZ. 2020-04-01T04:39:25.50 0.1 positive manual P 96 0.0549 159 -0.37 93
IV.SAP2.EHZ. 2020-04-01T04:39:25.64 0.1 positive manual P 176 0.0468 162 -0.18 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTP.HNN. ML:3.2 0.013805 0.38 AML other m 2020-04-01T04:39:28.41
IV.MNTP.HNE. ML:2.8 0.00592 0.24 AML other m 2020-04-01T04:39:28.44
IV.SAP2.EHN. ML:3.4 0.022 1.34 AML other m 2020-04-01T04:39:28.73
IV.SAP2.EHE. ML:2.9 0.0072 0.2 AML other m 2020-04-01T04:39:28.74
IV.GUMA.HNN. ML:2.8 0.004865 0.16 AML other m 2020-04-01T04:39:29.33
IV.GUMA.HHN. ML:2.9 0.00735 0.2 AML other m 2020-04-01T04:39:29.34
IV.GUMA.HNE. ML:2.8 0.00482 0.4 AML other m 2020-04-01T04:39:29.53
IV.GUMA.HHE. ML:2.5 0.00268 0.54 AML other m 2020-04-01T04:39:29.86
IV.MF5.EHE. ML:3 0.00623 0.26 AML other m 2020-04-01T04:39:30.80
IV.MF5.EHN. ML:2.9 0.005125 0.48 AML other m 2020-04-01T04:39:30.81
IV.CSP1.EHE. ML:2.2 0.000986 0.62 AML other m 2020-04-01T04:39:30.83
IV.MNTT.EHE. ML:2.9 0.005305 0.3 AML other m 2020-04-01T04:39:31.39
IV.CSP1.EHN. ML:1.8 0.0004175 0.22 AML other m 2020-04-01T04:39:31.54
IV.MNTT.EHN. ML:2.7 0.00338 1.12 AML other m 2020-04-01T04:39:32.31
IV.FDMO.HHE. ML:2.1 0.0005515 0.26 AML other m 2020-04-01T04:39:33.25
IV.FDMO.HHN. ML:1.9 0.0003735 0.9 AML other m 2020-04-01T04:39:34.08
IV.EL6.EHE. ML:2.2 0.0006235 0.52 AML other m 2020-04-01T04:39:34.54
IV.EL6.EHN. ML:2.3 0.0008565 0.2 AML other m 2020-04-01T04:39:34.65
IV.CADA.HNN. ML:2.8 0.002625 1.22 AML other m 2020-04-01T04:39:35.78
IV.MTRA.EHN. ML:2.5 0.0009865 0.5 AML other m 2020-04-01T04:39:37.49
IV.CADA.HNE. ML:2.8 0.002555 1.02 AML other m 2020-04-01T04:39:37.24
IV.NRCA.HNE. ML:3 0.003 0.12 AML other m 2020-04-01T04:39:37.51
IV.NRCA.HHE. ML:3 0.00311 0.12 AML other m 2020-04-01T04:39:37.51
IV.MTRA.EHE. ML:2.6 0.00119 0.32 AML other m 2020-04-01T04:39:37.73
IV.OFFI.HHN. ML:2.8 0.002445 0.56 AML other m 2020-04-01T04:39:37.46
IV.CESI.HHN. ML:2.2 0.0004675 0.22 AML other m 2020-04-01T04:39:38.11
IV.CESI.HHE. ML:2 0.0002945 1.76 AML other m 2020-04-01T04:39:38.91
IV.NRCA.HNN. ML:2.8 0.00175 0.88 AML other m 2020-04-01T04:39:38.11
IV.NRCA.HHN. ML:2.8 0.00184 0.12 AML other m 2020-04-01T04:39:38.11
IV.OFFI.HHE. ML:2.6 0.00165 1.52 AML other m 2020-04-01T04:39:39.79
IV.AOI.HHN. ML:2.6 0.001055 0.52 AML other m 2020-04-01T04:39:39.19
IV.AOI.HHE. ML:2.7 0.001395 1.18 AML other m 2020-04-01T04:39:39.09
IV.FOSV.EHE. ML:2.2 0.000322 1.6 AML other m 2020-04-01T04:39:40.03
IV.SMA1.EHN. ML:2.6 0.000873 0.3 AML other m 2020-04-01T04:39:41.16
IV.FOSV.EHN. ML:1.9 0.00017 0.92 AML other m 2020-04-01T04:39:42.49
IV.SMA1.EHE. ML:2.5 0.0006245 0.36 AML other m 2020-04-01T04:39:42.59
IV.TERO.HHE. ML:2.7 0.0009305 1.72 AML other m 2020-04-01T04:39:42.94
IV.TERO.HNE. ML:2.8 0.0011305 1.72 AML other m 2020-04-01T04:39:42.95
IV.ATCC.EHN. ML:2.2 0.000272 0.46 AML other m 2020-04-01T04:39:43.12
IV.TERO.HNN. ML:2.4 0.000593 0.5 AML other m 2020-04-01T04:39:43.45
IV.TERO.HHN. ML:2.5 0.000626 0.46 AML other m 2020-04-01T04:39:43.69
IV.LNSS.HNN. ML:2.5 0.0005525 0.66 AML other m 2020-04-01T04:39:44.55
IV.CAMP.HHE. ML:2.2 0.0002415 0.22 AML other m 2020-04-01T04:39:44.45
IV.ATCC.EHE. ML:2.1 0.000267 0.82 AML other m 2020-04-01T04:39:44.53
IV.SSFR.HHE. ML:2.4 0.0004595 0.22 AML other m 2020-04-01T04:39:44.78
IV.SSFR.HNE. ML:2.4 0.000589 0.22 AML other m 2020-04-01T04:39:44.79
IV.FRON.EHE. ML:2.1 0.00022 0.6 AML other m 2020-04-01T04:39:45.44
IV.LNSS.HNE. ML:2.5 0.000552 0.14 AML other m 2020-04-01T04:39:45.31
IV.LNSS.HHE. ML:2.5 0.0006295 0.94 AML other m 2020-04-01T04:39:45.31
IV.CAMP.HHN. ML:2.3 0.000314 0.38 AML other m 2020-04-01T04:39:45.46
IV.SSFR.HNN. ML:2.5 0.0006025 1.54 AML other m 2020-04-01T04:39:45.82
IV.SSFR.HHN. ML:2.4 0.0005005 0.18 AML other m 2020-04-01T04:39:45.82
IV.RM33.HNN. ML:2.4 0.0003725 1.16 AML other m 2020-04-01T04:39:45.88
IV.RM33.EHN. ML:2.3 0.000333 1.14 AML other m 2020-04-01T04:39:45.88
IV.RM33.EHE. ML:2.4 0.000368 1.38 AML other m 2020-04-01T04:39:46.03
IV.LNSS.HHN. ML:2.4 0.00046 0.6 AML other m 2020-04-01T04:39:46.59
IV.RM33.HNE. ML:2.5 0.000443 0.4 AML other m 2020-04-01T04:39:46.56
IV.FRON.EHN. ML:2.2 0.000249 0.64 AML other m 2020-04-01T04:39:46.38
IV.GIGS.HHE. ML:2 0.000124 0.38 AML other m 2020-04-01T04:39:48.41
IV.MOMA.HHN. ML:2.1 0.000197 0.22 AML other m 2020-04-01T04:39:48.46
IV.GIGS.HHN. ML:1.8 9.42E-5 0.54 AML other m 2020-04-01T04:39:48.78
IV.MOMA.HNE. ML:2.2 0.000231 0.74 AML other m 2020-04-01T04:39:48.91
IV.MOMA.HHE. ML:2.1 0.000182 0.24 AML other m 2020-04-01T04:39:48.54
IV.MOMA.HNN. ML:2.2 0.000221 1.08 AML other m 2020-04-01T04:39:49.58
IV.PIEI.HHN. ML:1.9 0.0001053 1.42 AML other m 2020-04-01T04:39:49.19
IV.ATVO.HHE. ML:2 0.00012165 1.02 AML other m 2020-04-01T04:39:50.92
IV.ATVO.HHN. ML:1.8 7.58E-5 1.24 AML other m 2020-04-01T04:39:50.16
IV.PIEI.HHE. ML:2.1 0.000148 0.9 AML other m 2020-04-01T04:39:51.70
IV.CESX.HHE. ML:2 0.000129 0.5 AML other m 2020-04-01T04:39:52.43
IV.CESX.HHN. ML:2.2 0.000167 0.52 AML other m 2020-04-01T04:39:53.19
IV.FAGN.HHN. ML:2.5 0.000293 0.88 AML other m 2020-04-01T04:39:56.87
IV.T0110.HHE. ML:2.5 0.0002635 0.5 AML other m 2020-04-01T04:39:57.54
IV.T0110.HHN. ML:2.6 0.000343 0.46 AML other m 2020-04-01T04:39:59.13
IV.INTR.HHE. ML:2.3 0.0001305 0.42 AML other m 2020-04-01T04:40:00.34
IV.FAGN.HHE. ML:2.6 0.000354 0.42 AML other m 2020-04-01T04:40:01.46
IV.INTR.HHN. ML:2.4 0.0001535 1.58 AML other m 2020-04-01T04:40:19.01
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