Earthquake with magnitude of ML 2.8 on date 15-04-2020 and time 17:18:18 (Italy) 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) 42.77, 13.25 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 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
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
Bulletin
Rev1000
ML 2.8 2020-04-15
15:18:18
42.77 13.25 11 2020-07-18
21:08:33
Bollettino Sismico Italiano INGV 78412631
Reviewed
Rev100
ML 2.8 2020-04-15
15:18:18
42.77 13.24 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 42.77 ± 0.00
Longitude 13.25 ± 0.00
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
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
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 78412631
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-20 10:02:55

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
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance 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 0.9686 50 0.57 56
IV.PIEI.HHZ. 2020-04-15T15:18:48.37 0.3 undecidable manual S 326 0.9227 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 0.7455 50 0.68 38
IV.ARVD.HHZ. 2020-04-15T15:18:43.73 0.3 undecidable manual S 343 0.759 50 0.56 59
IV.CPGN.EHZ. 2020-04-15T15:18:40.88 0.1 undecidable manual P 327 1.2294 50 0.24 76
IV.PESA.HHZ. 2020-04-15T15:18:40.72 0.3 undecidable manual P 346 1.2051 50 0.49 55
IV.FOSV.EHZ. 2020-04-15T15:18:39.74 0.3 undecidable manual S 326 0.6313 50 0.35 64
IV.PE3.EHZ. 2020-04-15T15:18:38.40 0.3 undecidable manual P 330 1.0729 50 0.43 57
IV.EL6.EHZ. 2020-04-15T15:18:37.16 0.3 undecidable manual S 349 0.5675 50 -0.32 65
IV.SACS.HHZ. 2020-04-15T15:18:37.08 0.1 undecidable manual P 275 0.983 50 0.65 72
IV.SNTG.HHZ. 2020-04-15T15:18:37.21 0.6 undecidable manual S 335 0.5324 50 0.76 38
IV.LPEL.HHZ. 2020-04-15T15:18:36.96 0.6 undecidable manual P 136 1.0018 50 0.22 40
IV.RCAV.EHZ. 2020-04-15T15:18:36.68 0.3 undecidable manual P 194 0.9506 50 0.81 51
IV.MOMA.HHZ. 2020-04-15T15:18:35.80 0.3 undecidable manual S 274 0.4973 50 0.4 65
IV.MPAG.EHZ. 2020-04-15T15:18:35.34 0.1 undecidable manual P 338 0.9272 50 -0.13 84
IV.FIAM.HHZ. 2020-04-15T15:18:35.48 0.1 undecidable manual S 191 0.5126 50 -0.38 87
IV.CESX.HHZ. 2020-04-15T15:18:35.73 0.6 undecidable manual S 252 0.5108 50 -0.1 46
IV.NARO.HHZ. 2020-04-15T15:18:35.91 0.3 undecidable manual P 330 0.9686 50 -0.27 60
IV.COR1.EHZ. 2020-04-15T15:18:35.39 1.0 undecidable manual P 348 0.8777 50 0.76 18
IV.PIEI.HHZ. 2020-04-15T15:18:35.41 0.3 undecidable manual P 326 0.9227 50 0.01 64
IV.TB01.DHZ.01 2020-04-15T15:18:34.15 0.3 undecidable manual P 316 0.849 50 0.01 66
IV.INTR.HHZ. 2020-04-15T15:18:34.59 0.1 undecidable manual P 147 0.902 50 -0.45 79
IV.ATVO.HHZ. 2020-04-15T15:18:34.43 0.1 undecidable manual P 315 0.8642 50 0.03 87
IV.MGAB.HHZ. 2020-04-15T15:18:34.56 0.3 undecidable manual P 280 0.8427 50 0.53 58
IV.SRES.HHN. 2020-04-15T15:18:33.03 0.6 undecidable manual P 226 0.7617 50 0.39 41
IV.AOI.HHZ. 2020-04-15T15:18:33.76 0.1 undecidable manual P 18 0.8202 50 0.12 86
IV.CERT.HHZ. 2020-04-15T15:18:33.70 0.3 undecidable manual P 193 0.8454 50 -0.37 61
IV.ATTE.HHZ. 2020-04-15T15:18:33.23 0.3 undecidable manual P 303 0.7788 50 0.29 63
IV.ATLO.EHE. 2020-04-15T15:18:33.48 0.3 undecidable manual P 312 0.8184 50 -0.14 64
IV.FRON.EHZ. 2020-04-15T15:18:33.45 0.3 undecidable manual P 333 0.8364 50 -0.47 60
IV.ATFO.HHZ. 2020-04-15T15:18:32.84 3.0 negative manual P 0.7716 0.02 0
IV.ARRO.EHZ. 2020-04-15T15:18:32.85 0.3 undecidable manual S 242 0.402 50 0.25 68
IV.SSFR.HHZ. 2020-04-15T15:18:32.05 0.3 undecidable manual P 333 0.7455 50 -0.31 63
IV.ARVD.HHZ. 2020-04-15T15:18:32.32 0.3 undecidable manual P 343 0.759 50 -0.28 63
IV.MURB.HHZ. 2020-04-15T15:18:31.87 0.3 undecidable manual P 313 0.7204 50 -0.06 67
IV.SAP2.EHZ. 2020-04-15T15:18:31.68 0.6 undecidable manual S 19 0.3435 50 0.82 38
IT.MMP1.HGE. 2020-04-15T15:18:30.52 0.6 undecidable manual P 215 0.6385 50 -0.01 46
IV.CESI.HHZ. 2020-04-15T15:18:30.82 0.1 undecidable manual S 313 0.3417 50 0.01 97
IV.T0110.HHZ. 2020-04-15T15:18:30.77 0.1 undecidable manual P 144 0.6682 50 -0.27 86
IV.FOSV.EHZ. 2020-04-15T15:18:30.11 0.3 undecidable manual P 326 0.6313 50 -0.3 65
IV.CADA.HNZ. 2020-04-15T15:18:30.57 0.3 undecidable manual P 42 0.5657 50 1.28 44
IV.CSP1.EHZ. 2020-04-15T15:18:29.83 0.3 undecidable manual S 355 0.3211 50 -0.37 68
IV.VCEL.EHZ. 2020-04-15T15:18:29.54 0.1 undecidable manual P 131 0.5774 50 0.05 92
IV.CING.HNZ. 2020-04-15T15:18:29.59 0.3 undecidable manual P 357 0.6043 50 -0.36 64
IV.TERO.HNZ. 2020-04-15T15:18:29.48 0.1 undecidable manual S 119 0.3022 50 -0.15 95
IV.FAGN.HHZ. 2020-04-15T15:18:29.07 3.0 negative manual P 0.5639 -0.18 0
IV.GUMA.HHZ. 2020-04-15T15:18:29.79 0.1 undecidable manual S 13 0.2977 50 0.28 93
IV.ATCC.EHZ. 2020-04-15T15:18:29.82 0.1 undecidable manual P 313 0.6061 50 -0.16 89
IV.FDMO.HHZ. 2020-04-15T15:18:28.77 0.1 undecidable manual S 336 0.2887 50 -0.47 89
IV.SNTG.HHZ. 2020-04-15T15:18:28.29 0.1 undecidable manual P 335 0.5324 50 -0.42 86
IV.MF5.EHZ. 2020-04-15T15:18:28.89 0.1 undecidable manual S 36 0.2662 50 0.31 93
IV.MOMA.HHZ. 2020-04-15T15:18:28.11 0.1 undecidable manual P 274 0.4973 50 0 94
IV.EL6.EHZ. 2020-04-15T15:18:28.94 0.3 undecidable manual P 349 0.5675 50 -0.37 65
IV.RM33.EHZ. 2020-04-15T15:18:28.67 0.1 undecidable manual S 185 0.2635 50 0.18 95
IV.FIAM.HHZ. 2020-04-15T15:18:28.19 0.1 positive manual P 191 0.5126 50 -0.18 91
IT.GNU.HGE. 2020-04-15T15:18:28.33 0.1 undecidable manual P 274 0.4964 50 0.22 90
IT.MTCL.HGZ. 2020-04-15T15:18:28.72 0.1 undecidable manual S 321 0.286 50 -0.44 90
IV.CESX.HHZ. 2020-04-15T15:18:28.13 0.3 undecidable manual P 252 0.5108 50 -0.22 67
MN.AQU.HNN. 2020-04-15T15:18:27.00 0.3 undecidable manual P 164 0.4335 50 -0.03 71
IV.FEMA.HNZ. 2020-04-15T15:18:27.46 0.3 undecidable manual S 323 0.2383 50 -0.29 70
IV.LNSS.HHZ. 2020-04-15T15:18:27.69 0.1 undecidable manual S 222 0.2266 50 0.29 94
IV.MNTT.EHZ. 2020-04-15T15:18:26.62 0.1 positive manual P 41 0.3867 50 0.4 89
IV.GIGS.HHZ. 2020-04-15T15:18:26.01 0.1 undecidable manual P 143 0.3993 50 -0.42 88
IV.MML1.HNE. 2020-04-15T15:18:26.02 0.1 undecidable manual P 330 0.3957 50 -0.37 89
IV.MNTP.HNZ. 2020-04-15T15:18:26.59 0.3 undecidable manual P 24 0.4002 50 0.14 70
IV.OFFI.HHE. 2020-04-15T15:18:26.43 0.3 undecidable manual P 63 0.3606 50 0.64 62
IV.ARRO.EHZ. 2020-04-15T15:18:26.43 0.1 undecidable manual P 242 0.402 50 -0.06 95
IV.SAP2.EHZ. 2020-04-15T15:18:25.49 0.1 positive manual P 19 0.3435 50 0 97
IV.PF6.EHN. 2020-04-15T15:18:25.42 0.1 positive manual P 354 0.3678 50 -0.48 87
IV.CESI.HHZ. 2020-04-15T15:18:25.20 0.1 positive manual P 313 0.3417 50 -0.26 92
IV.MMO1.EHZ. 2020-04-15T15:18:24.51 0.1 undecidable manual S 25 0.1403 124 -0.2 97
IV.RM33.EHZ. 2020-04-15T15:18:24.14 0.1 positive manual P 185 0.2635 50 0.02 98
IV.TERO.HNZ. 2020-04-15T15:18:24.50 0.1 undecidable manual P 119 0.3022 50 -0.28 93
IV.MC2.EHZ. 2020-04-15T15:18:24.78 0.1 undecidable manual S 343 0.1457 124 -0.09 99
IT.MTCL.HGZ. 2020-04-15T15:18:24.12 0.1 undecidable manual P 321 0.286 50 -0.38 91
IV.GUMA.HHZ. 2020-04-15T15:18:24.65 0.1 positive manual P 13 0.2977 50 -0.06 97
IV.FDMO.HHZ. 2020-04-15T15:18:24.17 0.1 positive manual P 336 0.2887 50 -0.38 91
IV.CSP1.EHZ. 2020-04-15T15:18:24.77 0.1 positive manual P 355 0.3211 50 -0.34 91
IV.NRCA.HNZ. 2020-04-15T15:18:24.05 0.1 undecidable manual S 303 0.1151 130 0.13 99
IV.MF5.EHZ. 2020-04-15T15:18:24.23 0.1 positive manual P 36 0.2662 50 0.06 97
IV.MTRA.HNZ. 2020-04-15T15:18:23.96 0.1 undecidable manual S 98 0.1115 131 0.14 99
IV.FEMA.HNZ. 2020-04-15T15:18:23.50 0.1 undecidable manual P 323 0.2383 50 -0.19 95
IV.LNSS.HHZ. 2020-04-15T15:18:23.51 0.1 positive manual P 222 0.2266 50 0.02 99
IV.MC2.EHZ. 2020-04-15T15:18:22.11 0.1 positive manual P 343 0.1457 124 0.08 99
IV.SMA1.EHZ. 2020-04-15T15:18:22.38 0.1 negative manual P 155 0.1556 122 0.16 98
IV.NRCA.HNZ. 2020-04-15T15:18:21.63 0.1 positive manual P 303 0.1151 130 0.15 99
IV.MMO1.EHZ. 2020-04-15T15:18:21.88 0.1 positive manual P 25 0.1403 124 -0.06 100
IV.MTRA.HNZ. 2020-04-15T15:18:21.60 0.1 negative manual P 98 0.1115 131 0.18 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:3 0.010475 0.44 AML other m 2020-04-15T15:18:24.22
IV.NRCA.HHN. ML:3 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 0.00908 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 0.00629 0.3 AML other m 2020-04-15T15:18:24.47
IV.NRCA.HHE. ML:3 0.01091 0.92 AML other m 2020-04-15T15:18:24.20
IV.NRCA.HNE. ML:3 0.010435 0.92 AML other m 2020-04-15T15:18:24.21
IV.SMA1.EHN. ML:2.7 0.00455 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 0.0067 0.36 AML other m 2020-04-15T15:18:28.17
IV.LNSS.HNN. ML:3 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 0.002365 1.16 AML other m 2020-04-15T15:18:28.97
IV.RM33.HNN. ML:2.7 0.00228 1.16 AML other m 2020-04-15T15:18:28.97
IV.LNSS.HNE. ML:2.7 0.00307 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 0.005735 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 0.00555 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 0.00307 0.5 AML other m 2020-04-15T15:18:29.60
IV.TERO.HHN. ML:2.7 0.001955 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 0.010015 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 0.003745 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 0.007855 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 0.002965 0.9 AML other m 2020-04-15T15:18:31.69
IV.CESI.HNE. ML:2.8 0.00257 0.88 AML other m 2020-04-15T15:18:31.69
IV.CESI.HNN. ML:3.1 0.00444 0.44 AML other m 2020-04-15T15:18:31.04
IV.GUMA.HNN. ML:3.3 0.008775 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 0.003495 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 0.000863 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 0.001735 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 0.0007375 0.54 AML other m 2020-04-15T15:18:38.97
IV.FIAM.HHE. ML:2 0.000205 1.38 AML other m 2020-04-15T15:18:39.70
IV.FOSV.EHE. ML:2.8 0.00114 0.96 AML other m 2020-04-15T15:18:40.25
IV.CESX.HHE. ML:2.5 0.0007635 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 0.001755 0.4 AML other m 2020-04-15T15:18:40.72
IV.SNTG.HNN. ML:2.5 0.000706 0.36 AML other m 2020-04-15T15:18:40.55
IV.EL6.EHE. ML:2.9 0.00167 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 0.000765 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 0.00189 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 0.00207 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 0.000353 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 0.00187 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 0.000408 0.62 AML other m 2020-04-15T15:18:50.40
IV.PIEI.HHN. ML:2.6 0.000336 1.48 AML other m 2020-04-15T15:18:50.97
IV.CERT.HHN. ML:2.4 0.000281 0.76 AML other m 2020-04-15T15:18:51.31
IV.ATVO.HHE. ML:2.5 0.00036 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 0.0004105 1.66 AML other m 2020-04-15T15:18:52.11
IV.ATVO.HHN. ML:2.6 0.000394 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 0.000392 0.26 AML other m 2020-04-15T15:18:53.25
IV.NARO.HHN. ML:2.4 0.0002325 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 0.0002825 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 0.0006295 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 7.993E-5 0.42 AML other m 2020-04-15T15:19:17.65
IV.RUFI.EHE. ML:2.4 9.165E-5 0.76 AML other m 2020-04-15T15:19:21.85
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://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.
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