Earthquake with magnitude of ML 2.8 on date 15-04-2020 and time 15:18:18 (UTC) in region 4 km W Arquata del Tronto (AP)

A magnitude ML 2.8 earthquake occured in region: 4 km W Arquata del Tronto (AP), on

  • 15-04-2020 15:18:18 (UTC)
  • 15-04-2020 17:18:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7720, 13.2460 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Arquata del Tronto AP 4 1178 1178
Accumoli RI 9 667 1845
Montegallo AP 11 523 2368
Norcia PG 13 4957 7325
Acquasanta Terme AP 13 2916 10241
Castelsantangelo sul Nera MC 16 281 10522
Montemonaco AP 16 604 11126
Amatrice RI 16 2657 13783
Cittareale RI 18 482 14265
Cascia PG 20 3217 17482

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km W of Teramo (54892 inhabitants)
48 Km N of L'Aquila (69753 inhabitants)
49 Km E of Foligno (57155 inhabitants)
54 Km E of Terni (111501 inhabitants)
79 Km E of Perugia (166134 inhabitants)
79 Km W of Montesilvano (53738 inhabitants)
86 Km W of Pescara (121014 inhabitants)
89 Km NW of Chieti (51815 inhabitants)
96 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km S of Ancona (100861 inhabitants)
97 Km NE of Tivoli (56533 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is 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
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.8 2020-04-15
15:18:18
42.7718 13.2462 11 2020-07-18
21:08:33
Bollettino Sismico Italiano INGV 78412631
Reviewed
Rev100
ML 2.8 2020-04-15
15:18:18
42.7747 13.2417 11 2020-04-15
15:29:51
Sala Sismica INGV-Roma 78244231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-15 15:18:18 ± 0.05
Latitude 42.7718 ± 0.0027
Longitude 13.2462 ± 0.0037
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78412631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 295
Semi-minor axis of confidence ellipse (meter) 183
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 92
Number of defining phases 86
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.22937
Number of stations at which the event was observed 66
Number of stations from which data was used for origin computation 60
Magnitudes information

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 112
Type of magnitude ML
Reference to an origin 78244231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-15 15:29:49

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 112
Type of magnitude ML
Reference to an origin 78412631
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-20 10:02:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAVE.HHZ. 2020-04-15T15:19:33.22 3.0 undecidable manual Sn 0 0
IV.PTRJ.HHZ. 2020-04-15T15:19:11.93 3.0 undecidable manual Sg 1.23 0
IV.NARO.HHZ. 2020-04-15T15:18:49.95 0.3 undecidable manual S 330 107.5146 50 0.57 56
IV.PIEI.HHZ. 2020-04-15T15:18:48.37 0.3 undecidable manual S 326 102.4197 50 0.35 60
IV.RUFI.EHZ. 2020-04-15T15:18:47.39 3.0 negative manual Pn 0.78 0
IV.ROSPO.HHZ. 2020-04-15T15:18:46.81 3.0 undecidable manual P 3.88 0
IV.SSFR.HHZ. 2020-04-15T15:18:43.44 0.6 undecidable manual S 333 82.7505 50 0.68 38
IV.ARVD.HHZ. 2020-04-15T15:18:43.73 0.3 undecidable manual S 343 84.249 50 0.56 59
IV.CPGN.EHZ. 2020-04-15T15:18:40.88 0.1 undecidable manual P 327 136.4634 50 0.24 76
IV.PESA.HHZ. 2020-04-15T15:18:40.72 0.3 undecidable manual P 346 133.7661 50 0.49 55
IV.FOSV.EHZ. 2020-04-15T15:18:39.74 0.3 undecidable manual S 326 70.0743 50 0.35 64
IV.PE3.EHZ. 2020-04-15T15:18:38.40 0.3 undecidable manual P 330 119.0919 50 0.43 57
IV.EL6.EHZ. 2020-04-15T15:18:37.16 0.3 undecidable manual S 349 62.9925 50 -0.32 65
IV.SACS.HHZ. 2020-04-15T15:18:37.08 0.1 undecidable manual P 275 109.113 50 0.65 72
IV.SNTG.HHZ. 2020-04-15T15:18:37.21 0.6 undecidable manual S 335 59.0964 50 0.76 38
IV.LPEL.HHZ. 2020-04-15T15:18:36.96 0.6 undecidable manual P 136 111.1998 50 0.22 40
IV.RCAV.EHZ. 2020-04-15T15:18:36.68 0.3 undecidable manual P 194 105.5166 50 0.81 51
IV.MOMA.HHZ. 2020-04-15T15:18:35.80 0.3 undecidable manual S 274 55.2003 50 0.4 65
IV.MPAG.EHZ. 2020-04-15T15:18:35.34 0.1 undecidable manual P 338 102.9192 50 -0.13 84
IV.FIAM.HHZ. 2020-04-15T15:18:35.48 0.1 undecidable manual S 191 56.8986 50 -0.38 87
IV.CESX.HHZ. 2020-04-15T15:18:35.73 0.6 undecidable manual S 252 56.6988 50 -0.1 46
IV.COR1.EHZ. 2020-04-15T15:18:35.39 1.0 undecidable manual P 348 97.4247 50 0.76 18
IV.NARO.HHZ. 2020-04-15T15:18:35.91 0.3 undecidable manual P 330 107.5146 50 -0.27 60
IV.PIEI.HHZ. 2020-04-15T15:18:35.41 0.3 undecidable manual P 326 102.4197 50 0.01 64
IV.TB01.DHZ.01 2020-04-15T15:18:34.15 0.3 undecidable manual P 316 94.239 50 0.01 66
IV.INTR.HHZ. 2020-04-15T15:18:34.59 0.1 undecidable manual P 147 100.122 50 -0.45 79
IV.ATVO.HHZ. 2020-04-15T15:18:34.43 0.1 undecidable manual P 315 95.9262 50 0.03 87
IV.MGAB.HHZ. 2020-04-15T15:18:34.56 0.3 undecidable manual P 280 93.5397 50 0.53 58
IV.AOI.HHZ. 2020-04-15T15:18:33.76 0.1 undecidable manual P 18 91.0422 50 0.12 86
IV.SRES.HHN. 2020-04-15T15:18:33.03 0.6 undecidable manual P 226 84.5487 50 0.39 41
IV.CERT.HHZ. 2020-04-15T15:18:33.70 0.3 undecidable manual P 193 93.8394 50 -0.37 61
IV.ATTE.HHZ. 2020-04-15T15:18:33.23 0.3 undecidable manual P 303 86.4468 50 0.29 63
IV.ATLO.EHE. 2020-04-15T15:18:33.48 0.3 undecidable manual P 312 90.8424 50 -0.14 64
IV.FRON.EHZ. 2020-04-15T15:18:33.45 0.3 undecidable manual P 333 92.8404 50 -0.47 60
IV.ATFO.HHZ. 2020-04-15T15:18:32.84 3.0 negative manual P 85.6476 0.02 0
IV.ARRO.EHZ. 2020-04-15T15:18:32.85 0.3 undecidable manual S 242 44.622 50 0.25 68
IV.SSFR.HHZ. 2020-04-15T15:18:32.05 0.3 undecidable manual P 333 82.7505 50 -0.31 63
IV.ARVD.HHZ. 2020-04-15T15:18:32.32 0.3 undecidable manual P 343 84.249 50 -0.28 63
IV.MURB.HHZ. 2020-04-15T15:18:31.87 0.3 undecidable manual P 313 79.9644 50 -0.06 67
IV.SAP2.EHZ. 2020-04-15T15:18:31.68 0.6 undecidable manual S 19 38.1285 50 0.82 38
IV.CESI.HHZ. 2020-04-15T15:18:30.82 0.1 undecidable manual S 313 37.9287 50 0.01 97
IV.T0110.HHZ. 2020-04-15T15:18:30.77 0.1 undecidable manual P 144 74.1702 50 -0.27 86
IT.MMP1.HGE. 2020-04-15T15:18:30.52 0.6 undecidable manual P 215 70.8735 50 -0.01 46
IV.FOSV.EHZ. 2020-04-15T15:18:30.11 0.3 undecidable manual P 326 70.0743 50 -0.3 65
IV.CADA.HNZ. 2020-04-15T15:18:30.57 0.3 undecidable manual P 42 62.7927 50 1.28 44
IV.CSP1.EHZ. 2020-04-15T15:18:29.83 0.3 undecidable manual S 355 35.6421 50 -0.37 68
IV.VCEL.EHZ. 2020-04-15T15:18:29.54 0.1 undecidable manual P 131 64.0914 50 0.05 92
IV.CING.HNZ. 2020-04-15T15:18:29.59 0.3 undecidable manual P 357 67.0773 50 -0.36 64
IV.TERO.HNZ. 2020-04-15T15:18:29.48 0.1 undecidable manual S 119 33.5442 50 -0.15 95
IV.FAGN.HHZ. 2020-04-15T15:18:29.07 3.0 negative manual P 62.5929 -0.18 0
IV.GUMA.HHZ. 2020-04-15T15:18:29.79 0.1 undecidable manual S 13 33.0447 50 0.28 93
IV.ATCC.EHZ. 2020-04-15T15:18:29.82 0.1 undecidable manual P 313 67.2771 50 -0.16 89
IV.FDMO.HHZ. 2020-04-15T15:18:28.77 0.1 undecidable manual S 336 32.0457 50 -0.47 89
IV.SNTG.HHZ. 2020-04-15T15:18:28.29 0.1 undecidable manual P 335 59.0964 50 -0.42 86
IV.MF5.EHZ. 2020-04-15T15:18:28.89 0.1 undecidable manual S 36 29.5482 50 0.31 93
IV.MOMA.HHZ. 2020-04-15T15:18:28.11 0.1 undecidable manual P 274 55.2003 50 0 94
IV.EL6.EHZ. 2020-04-15T15:18:28.94 0.3 undecidable manual P 349 62.9925 50 -0.37 65
IV.RM33.EHZ. 2020-04-15T15:18:28.67 0.1 undecidable manual S 185 29.2485 50 0.18 95
IV.FIAM.HHZ. 2020-04-15T15:18:28.19 0.1 positive manual P 191 56.8986 50 -0.18 91
IT.GNU.HGE. 2020-04-15T15:18:28.33 0.1 undecidable manual P 274 55.1004 50 0.22 90
IT.MTCL.HGZ. 2020-04-15T15:18:28.72 0.1 undecidable manual S 321 31.746 50 -0.44 90
IV.CESX.HHZ. 2020-04-15T15:18:28.13 0.3 undecidable manual P 252 56.6988 50 -0.22 67
IV.FEMA.HNZ. 2020-04-15T15:18:27.46 0.3 undecidable manual S 323 26.4513 50 -0.29 70
MN.AQU.HNN. 2020-04-15T15:18:27.00 0.3 undecidable manual P 164 48.1185 50 -0.03 71
IV.LNSS.HHZ. 2020-04-15T15:18:27.69 0.1 undecidable manual S 222 25.1526 50 0.29 94
IV.MNTT.EHZ. 2020-04-15T15:18:26.62 0.1 positive manual P 41 42.9237 50 0.4 89
IV.GIGS.HHZ. 2020-04-15T15:18:26.01 0.1 undecidable manual P 143 44.3223 50 -0.42 88
IV.MNTP.HNZ. 2020-04-15T15:18:26.59 0.3 undecidable manual P 24 44.4222 50 0.14 70
IV.MML1.HNE. 2020-04-15T15:18:26.02 0.1 undecidable manual P 330 43.9227 50 -0.37 89
IV.ARRO.EHZ. 2020-04-15T15:18:26.43 0.1 undecidable manual P 242 44.622 50 -0.06 95
IV.OFFI.HHE. 2020-04-15T15:18:26.43 0.3 undecidable manual P 63 40.0266 50 0.64 62
IV.SAP2.EHZ. 2020-04-15T15:18:25.49 0.1 positive manual P 19 38.1285 50 0 97
IV.PF6.EHN. 2020-04-15T15:18:25.42 0.1 positive manual P 354 40.8258 50 -0.48 87
IV.CESI.HHZ. 2020-04-15T15:18:25.20 0.1 positive manual P 313 37.9287 50 -0.26 92
IV.RM33.EHZ. 2020-04-15T15:18:24.14 0.1 positive manual P 185 29.2485 50 0.02 98
IV.TERO.HNZ. 2020-04-15T15:18:24.50 0.1 undecidable manual P 119 33.5442 50 -0.28 93
IV.MMO1.EHZ. 2020-04-15T15:18:24.51 0.1 undecidable manual S 25 15.5733 124 -0.2 97
IT.MTCL.HGZ. 2020-04-15T15:18:24.12 0.1 undecidable manual P 321 31.746 50 -0.38 91
IV.GUMA.HHZ. 2020-04-15T15:18:24.65 0.1 positive manual P 13 33.0447 50 -0.06 97
IV.MC2.EHZ. 2020-04-15T15:18:24.78 0.1 undecidable manual S 343 16.1727 124 -0.09 99
IV.FDMO.HHZ. 2020-04-15T15:18:24.17 0.1 positive manual P 336 32.0457 50 -0.38 91
IV.CSP1.EHZ. 2020-04-15T15:18:24.77 0.1 positive manual P 355 35.6421 50 -0.34 91
IV.MF5.EHZ. 2020-04-15T15:18:24.23 0.1 positive manual P 36 29.5482 50 0.06 97
IV.NRCA.HNZ. 2020-04-15T15:18:24.05 0.1 undecidable manual S 303 12.7761 130 0.13 99
IV.FEMA.HNZ. 2020-04-15T15:18:23.50 0.1 undecidable manual P 323 26.4513 50 -0.19 95
IV.MTRA.HNZ. 2020-04-15T15:18:23.96 0.1 undecidable manual S 98 12.3765 131 0.14 99
IV.LNSS.HHZ. 2020-04-15T15:18:23.51 0.1 positive manual P 222 25.1526 50 0.02 99
IV.MC2.EHZ. 2020-04-15T15:18:22.11 0.1 positive manual P 343 16.1727 124 0.08 99
IV.SMA1.EHZ. 2020-04-15T15:18:22.38 0.1 negative manual P 155 17.2716 122 0.16 98
IV.NRCA.HNZ. 2020-04-15T15:18:21.63 0.1 positive manual P 303 12.7761 130 0.15 99
IV.MMO1.EHZ. 2020-04-15T15:18:21.88 0.1 positive manual P 25 15.5733 124 -0.06 100
IV.MTRA.HNZ. 2020-04-15T15:18:21.60 0.1 negative manual P 98 12.3765 131 0.18 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:3.0 0.010475000000000002 0.44 AML other m 2020-04-15T15:18:24.22
IV.NRCA.HHN. ML:3.0 0.011375 0.14 AML other m 2020-04-15T15:18:24.22
IV.MTRA.HNE. ML:2.9 0.00901 0.34 AML other m 2020-04-15T15:18:24.32
IV.MTRA.EHE. ML:2.9 0.009079999999999998 0.34 AML other m 2020-04-15T15:18:24.32
IV.MTRA.HNN. ML:2.8 0.00618 0.26 AML other m 2020-04-15T15:18:24.47
IV.MTRA.EHN. ML:2.8 0.0062900000000000005 0.3 AML other m 2020-04-15T15:18:24.47
IV.NRCA.HHE. ML:3.0 0.01091 0.92 AML other m 2020-04-15T15:18:24.20
IV.NRCA.HNE. ML:3.0 0.010434999999999998 0.92 AML other m 2020-04-15T15:18:24.21
IV.SMA1.EHN. ML:2.7 0.004550000000000001 0.46 AML other m 2020-04-15T15:18:25.57
IV.SMA1.EHE. ML:2.8 0.00484 0.66 AML other m 2020-04-15T15:18:25.94
IV.FEMA.HNE. ML:3.3 0.01012 0.32 AML other m 2020-04-15T15:18:27.73
IV.LNSS.HHN. ML:3.0 0.006699999999999999 0.36 AML other m 2020-04-15T15:18:28.17
IV.LNSS.HNN. ML:3.0 0.006295 0.36 AML other m 2020-04-15T15:18:28.17
IV.FEMA.HNN. ML:2.9 0.004585 0.74 AML other m 2020-04-15T15:18:28.54
IV.RM33.EHN. ML:2.7 0.0023650000000000003 1.16 AML other m 2020-04-15T15:18:28.97
IV.RM33.HNN. ML:2.7 0.0022800000000000003 1.16 AML other m 2020-04-15T15:18:28.97
IV.LNSS.HNE. ML:2.7 0.0030700000000000002 1.56 AML other m 2020-04-15T15:18:29.85
IV.LNSS.HHE. ML:2.8 0.00326 1.56 AML other m 2020-04-15T15:18:29.85
IV.FDMO.HHN. ML:3.1 0.0057350000000000005 0.24 AML other m 2020-04-15T15:18:29.16
IV.FDMO.HHE. ML:2.8 0.002755 0.28 AML other m 2020-04-15T15:18:29.05
IV.MF5.EHN. ML:3.3 0.0096 0.46 AML other m 2020-04-15T15:18:29.35
IV.MF5.EHE. ML:3.0 0.005550000000000001 0.26 AML other m 2020-04-15T15:18:29.31
IV.RM33.EHE. ML:2.8 0.003005 0.5 AML other m 2020-04-15T15:18:29.60
IV.RM33.HNE. ML:2.8 0.0030700000000000002 0.5 AML other m 2020-04-15T15:18:29.60
IV.TERO.HHN. ML:2.7 0.0019549999999999997 0.36 AML other m 2020-04-15T15:18:29.76
IV.TERO.HNN. ML:2.7 0.00204 1.4 AML other m 2020-04-15T15:18:30.76
IV.GUMA.HHN. ML:3.4 0.010015000000000001 0.28 AML other m 2020-04-15T15:18:30.35
IV.GUMA.HNE. ML:3.2 0.00788 0.34 AML other m 2020-04-15T15:18:30.22
IV.CSP1.EHE. ML:3.0 0.003745 0.58 AML other m 2020-04-15T15:18:30.44
IV.TERO.HHE. ML:2.6 0.001655 0.94 AML other m 2020-04-15T15:18:30.94
IV.TERO.HNE. ML:2.5 0.00146 0.9 AML other m 2020-04-15T15:18:30.16
IV.GUMA.HHE. ML:3.2 0.007855000000000001 0.24 AML other m 2020-04-15T15:18:31.01
IV.CESI.HHN. ML:3.1 0.004765 0.26 AML other m 2020-04-15T15:18:31.04
IV.CESI.HHE. ML:2.9 0.0029649999999999998 0.9 AML other m 2020-04-15T15:18:31.69
IV.CESI.HNE. ML:2.8 0.0025700000000000002 0.88 AML other m 2020-04-15T15:18:31.69
IV.CESI.HNN. ML:3.1 0.0044399999999999995 0.44 AML other m 2020-04-15T15:18:31.04
IV.GUMA.HNN. ML:3.3 0.008774999999999998 0.32 AML other m 2020-04-15T15:18:31.51
IV.CSP1.EHN. ML:2.8 0.00226 0.92 AML other m 2020-04-15T15:18:31.66
IV.GIGS.HHE. ML:2.1 0.000389 1.52 AML other m 2020-04-15T15:18:33.90
IV.GIGS.HHN. ML:2.1 0.0003445 0.96 AML other m 2020-04-15T15:18:33.74
IV.ARRO.EHE. ML:2.5 0.0009965 1.26 AML other m 2020-04-15T15:18:33.76
IV.SAP2.EHN. ML:3.7 0.0169 0.2 AML other m 2020-04-15T15:18:33.69
IV.ARRO.EHN. ML:2.5 0.001008 1.7 AML other m 2020-04-15T15:18:34.13
IV.SAP2.EHE. ML:2.8 0.002545 0.34 AML other m 2020-04-15T15:18:34.66
IV.MNTP.HNE. ML:3.1 0.0034950000000000003 0.66 AML other m 2020-04-15T15:18:35.05
IV.MOMA.HHE. ML:3.1 0.00311 0.2 AML other m 2020-04-15T15:18:36.96
IV.MOMA.HNE. ML:3.1 0.00293 0.2 AML other m 2020-04-15T15:18:36.86
IV.CESX.HHN. ML:2.6 0.0008629999999999999 0.3 AML other m 2020-04-15T15:18:36.80
IV.MNTT.EHN. ML:3.2 0.00478 1.52 AML other m 2020-04-15T15:18:36.97
IV.FIAM.HHN. ML:2.1 0.000277 1.2 AML other m 2020-04-15T15:18:37.88
IV.MNTP.HNN. ML:3.1 0.004135 0.26 AML other m 2020-04-15T15:18:38.20
IV.MNTT.EHE. ML:3.3 0.006285 0.32 AML other m 2020-04-15T15:18:38.14
IV.MOMA.HNN. ML:2.8 0.00161 0.24 AML other m 2020-04-15T15:18:38.92
IV.MOMA.HHN. ML:2.9 0.0017349999999999998 0.24 AML other m 2020-04-15T15:18:38.92
IV.SNTG.HNE. ML:2.6 0.0008135 0.52 AML other m 2020-04-15T15:18:38.97
IV.SNTG.HHE. ML:2.5 0.0007375000000000001 0.54 AML other m 2020-04-15T15:18:38.97
IV.FIAM.HHE. ML:2.0 0.00020500000000000002 1.38 AML other m 2020-04-15T15:18:39.70
IV.FOSV.EHE. ML:2.8 0.0011400000000000002 0.96 AML other m 2020-04-15T15:18:40.25
IV.CESX.HHE. ML:2.5 0.0007635000000000001 0.6 AML other m 2020-04-15T15:18:40.30
IV.VCEL.EHN. ML:2.7 0.000884 1.16 AML other m 2020-04-15T15:18:40.38
IV.FOSV.EHN. ML:3.0 0.0017549999999999998 0.4 AML other m 2020-04-15T15:18:40.72
IV.SNTG.HNN. ML:2.5 0.0007059999999999999 0.36 AML other m 2020-04-15T15:18:40.55
IV.EL6.EHE. ML:2.9 0.0016699999999999998 1.34 AML other m 2020-04-15T15:18:41.86
IV.VCEL.EHE. ML:2.6 0.0007215 0.44 AML other m 2020-04-15T15:18:41.10
IV.SNTG.HHN. ML:2.6 0.0007650000000000001 0.48 AML other m 2020-04-15T15:18:41.81
IV.T0110.HHE. ML:2.7 0.000867 0.52 AML other m 2020-04-15T15:18:42.57
IV.EL6.EHN. ML:3.0 0.0018900000000000002 1.7 AML other m 2020-04-15T15:18:42.13
IV.MURB.HHN. ML:3.1 0.0018 0.72 AML other m 2020-04-15T15:18:44.13
IV.SSFR.HNN. ML:3.3 0.002435 0.22 AML other m 2020-04-15T15:18:44.40
IV.ARVD.HHE. ML:2.5 0.0004395 1.16 AML other m 2020-04-15T15:18:44.60
IV.SSFR.HNE. ML:3.2 0.0020700000000000002 1.38 AML other m 2020-04-15T15:18:45.18
IV.SSFR.HHE. ML:3.1 0.00183 1.2 AML other m 2020-04-15T15:18:45.18
IV.SSFR.HHN. ML:3.2 0.00221 0.22 AML other m 2020-04-15T15:18:45.96
IV.ARVD.HHN. ML:2.4 0.00035299999999999996 1.18 AML other m 2020-04-15T15:18:45.36
IV.ATFO.HHN. ML:2.6 0.0005405 1.04 AML other m 2020-04-15T15:18:46.18
IV.CADA.HNN. ML:3.0 0.0018700000000000001 0.42 AML other m 2020-04-15T15:18:46.36
IV.T0110.HHN. ML:2.6 0.0005685 0.4 AML other m 2020-04-15T15:18:47.38
IV.FAGN.HHE. ML:2.8 0.001385 0.48 AML other m 2020-04-15T15:18:47.25
IV.ATFO.HHE. ML:2.6 0.000535 0.34 AML other m 2020-04-15T15:18:47.67
IV.FRON.EHE. ML:2.6 0.0004295 0.44 AML other m 2020-04-15T15:18:47.91
IV.FAGN.HHN. ML:2.6 0.000884 0.7 AML other m 2020-04-15T15:18:48.56
IV.CADA.HNE. ML:3.1 0.002305 0.44 AML other m 2020-04-15T15:18:49.22
IV.MURB.HHE. ML:3.2 0.001985 0.34 AML other m 2020-04-15T15:18:49.67
IV.AOI.HHE. ML:2.6 0.00040800000000000005 0.62 AML other m 2020-04-15T15:18:50.40
IV.PIEI.HHN. ML:2.6 0.00033600000000000004 1.48 AML other m 2020-04-15T15:18:50.97
IV.CERT.HHN. ML:2.4 0.00028100000000000005 0.76 AML other m 2020-04-15T15:18:51.31
IV.ATVO.HHE. ML:2.5 0.00035999999999999997 0.32 AML other m 2020-04-15T15:18:51.56
IV.MPAG.EHE. ML:2.8 0.0006215 1.62 AML other m 2020-04-15T15:18:51.10
IV.AOI.HHN. ML:2.7 0.0005945 0.3 AML other m 2020-04-15T15:18:52.23
IV.PIEI.HHE. ML:2.6 0.00041049999999999995 1.66 AML other m 2020-04-15T15:18:52.11
IV.ATVO.HHN. ML:2.6 0.00039400000000000004 1.68 AML other m 2020-04-15T15:18:52.97
IV.FRON.EHN. ML:2.7 0.000586 0.26 AML other m 2020-04-15T15:18:52.13
IV.CERT.HHE. ML:2.8 0.000676 0.44 AML other m 2020-04-15T15:18:52.57
IV.MPAG.EHN. ML:2.6 0.00039200000000000004 0.26 AML other m 2020-04-15T15:18:53.25
IV.NARO.HHN. ML:2.4 0.00023249999999999999 1.62 AML other m 2020-04-15T15:18:53.03
IV.INTR.HHE. ML:2.5 0.000311 0.54 AML other m 2020-04-15T15:18:54.66
IV.RCAV.EHN. ML:2.5 0.000312 1.2 AML other m 2020-04-15T15:18:54.35
IV.INTR.HHN. ML:2.6 0.0004035 0.96 AML other m 2020-04-15T15:18:55.72
IV.RCAV.EHE. ML:2.5 0.0002925 1.56 AML other m 2020-04-15T15:18:55.89
IV.PE3.EHN. ML:3.3 0.0014 0.46 AML other m 2020-04-15T15:18:56.55
IV.SACS.HHN. ML:2.4 0.000242 0.82 AML other m 2020-04-15T15:18:56.92
IV.NARO.HHE. ML:2.5 0.00028250000000000004 0.86 AML other m 2020-04-15T15:18:57.00
IV.COR1.EHE. ML:2.8 0.0006035 1.58 AML other m 2020-04-15T15:18:57.10
IV.SACS.HHE. ML:2.3 0.000192 1.44 AML other m 2020-04-15T15:18:58.10
IV.COR1.EHN. ML:2.9 0.0009455 0.44 AML other m 2020-04-15T15:19:01.28
IV.PESA.HHE. ML:3.0 0.0006295 0.86 AML other m 2020-04-15T15:19:01.87
IV.PESA.HHN. ML:2.9 0.0004935 1.3 AML other m 2020-04-15T15:19:01.99
IV.CPGN.EHE. ML:2.8 0.000389 1.6 AML other m 2020-04-15T15:19:04.93
IV.PE3.EHE. ML:3.2 0.001365 1.2 AML other m 2020-04-15T15:19:04.14
IV.CPGN.EHN. ML:2.8 0.0003545 1.2 AML other m 2020-04-15T15:19:11.93
IV.RUFI.EHN. ML:2.4 0.00007993 0.42 AML other m 2020-04-15T15:19:17.65
IV.RUFI.EHE. ML:2.4 0.00009164999999999999 0.76 AML other m 2020-04-15T15:19:21.85
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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 miniseed + resp format Download