Earthquake with magnitude of ML 2.4 on date 26-04-2020 and time 02:59:02 (UTC) in region 2 km S Quarto (NA)

A magnitude ML 2.4 earthquake occured in region: 2 km S Quarto (NA), on

  • 26-04-2020 02:59:02 (UTC)
  • 26-04-2020 04:59:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.86, 14.15 at 3 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
Quarto NA 2 40930 40930
Pozzuoli NA 5 81661 122591
Marano di Napoli NA 5 59874 182465
Calvizzano NA 6 12329 194794
Qualiano NA 7 25702 220496
Mugnano di Napoli NA 7 34828 255324
Villaricca NA 8 31122 286446
Giugliano in Campania NA 9 122974 409420
Napoli NA 9 974074 1383494
Bacoli NA 9 26560 1410054
Melito di Napoli NA 10 37826 1447880
Parete CE 11 11442 1459322
Sant'Antimo NA 11 33905 1493227
Monte di Procida NA 11 12886 1506113
Casavatore NA 11 18661 1524774
Arzano NA 12 34886 1559660
Casandrino NA 12 14336 1573996
Grumo Nevano NA 13 18061 1592057
Lusciano CE 13 15362 1607419
Casoria NA 13 77642 1685061
Trentola-Ducenta CE 13 19429 1704490
Cesa CE 13 8841 1713331
Aversa CE 13 53047 1766378
Frattamaggiore NA 14 30329 1796707
Sant'Arpino CE 14 14307 1811014
San Marcellino CE 14 14155 1825169
Casapesenna CE 14 6987 1832156
Succivo CE 15 8457 1840613
Frattaminore NA 15 16208 1856821
Procida NA 15 10530 1867351
Frignano CE 15 9008 1876359
Afragola NA 15 65057 1941416
Gricignano di Aversa CE 15 11881 1953297
Crispano NA 15 12354 1965651
Carinaro CE 15 7181 1972832
Villa di Briano CE 15 7087 1979919
San Cipriano d'Aversa CE 15 13653 1993572
Orta di Atella CE 16 27191 2020763
Cardito NA 16 22755 2043518
Teverola CE 16 14291 2057809
San Giorgio a Cremano NA 16 45557 2103366
Casaluce CE 16 10078 2113444
Casal di Principe CE 16 21389 2134833
Caivano NA 17 37879 2172712
Volla NA 17 23755 2196467
Ercolano NA 18 53709 2250176
Villa Literno CE 18 11985 2262161
Cercola NA 18 18267 2280428
Portici NA 18 55274 2335702
Casalnuovo di Napoli NA 18 49855 2385557
San Sebastiano al Vesuvio NA 19 9196 2394753
Pollena Trocchia NA 19 13562 2408315
Massa di Somma NA 19 5444 2413759

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km E of Pozzuoli (81661 inhabitants)
5 Km SW of Marano di Napoli (59874 inhabitants)
9 Km SW of Giugliano in Campania (122974 inhabitants)
9 Km W of Napoli (974074 inhabitants)
13 Km W of Casoria (77642 inhabitants)
13 Km SW of Aversa (53047 inhabitants)
15 Km W of Afragola (65057 inhabitants)
18 Km W of Ercolano (53709 inhabitants)
18 Km W of Portici (55274 inhabitants)
20 Km W of Torre del Greco (86275 inhabitants)
21 Km W of Acerra (59573 inhabitants)
28 Km SW of Caserta (76326 inhabitants)
34 Km NW of Castellammare di Stabia (66466 inhabitants)
34 Km W of Scafati (50787 inhabitants)
50 Km W of Cava de' Tirreni (53659 inhabitants)
55 Km W of Avellino (54857 inhabitants)
55 Km W of Salerno (135261 inhabitants)
61 Km SW of Benevento (60091 inhabitants)
76 Km W of Battipaglia (50786 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 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. 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 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, 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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

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 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 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

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
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 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 2.4 2020-04-26
02:59:02
40.86 14.15 3 2020-07-18
21:08:34
Bollettino Sismico Italiano INGV 78623821
Reviewed
Rev200
Md 3.1 2020-04-26
02:59:02
40.83 14.15 2 2020-04-26
03:21:53
Sala Operativa INGV-OV (Napoli) 78590391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-26 02:59:02 ± 0.04
Latitude 40.86 ± 0.00
Longitude 14.15 ± 0.00
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78623821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 448
Semi-minor axis of confidence ellipse (meter) 261
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 175
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 71
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.03238
Epicentral distance of station farthest from the epicenter (degree) 1.47129
Number of stations at which the event was observed 61
Number of stations from which data was used for origin computation 58
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 43
Type of magnitude ML
Reference to an origin 78623821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-17 09:33:27

Md:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 78590391
Agency INGV
Autore Sala Operativa INGV_OV (Napoli)
Time of creation (UTC) 2020-04-26 03:21:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SIRI.HNE. 2020-04-26T02:59:29.30 3.0 undecidable manual P 1.4713 -1.05 0
IV.APRC.HHN. 2020-04-26T02:59:29.05 0.6 undecidable manual P 49 1.376 50 0.33 35
OT.OT04.EHE. 2020-04-26T02:59:28.38 0.6 undecidable manual P 51 1.3742 50 -0.31 35
IV.MCEL.HHN. 2020-04-26T02:59:28.01 0.6 undecidable manual P 113 1.3643 50 -0.5 34
IX.STN3.HNZ.02 2020-04-26T02:59:25.59 0.3 undecidable manual P 106 1.1853 50 0.13 58
IV.MGR.HHZ. 2020-04-26T02:59:25.80 0.6 undecidable manual P 124 1.2896 50 -1.44 23
IV.BULG.HHN. 2020-04-26T02:59:24.58 3.0 undecidable manual P 1.2186 -1.45 0
IV.CAGG.EHE. 2020-04-26T02:59:23.62 0.6 undecidable manual P 106 1.0756 50 0.04 41
IX.SRN3.HNE.02 2020-04-26T02:59:23.17 0.6 undecidable manual P 110 1.0603 50 -0.15 40
IV.GUAR.HNN. 2020-04-26T02:59:23.92 0.6 undecidable manual P 326 1.1242 50 -0.49 36
IV.CIGN.HHN. 2020-04-26T02:59:22.03 0.6 undecidable manual P 35 0.974 50 0.19 40
IV.MRLC.HHE. 2020-04-26T02:59:22.79 0.6 undecidable manual P 96 1.018 50 0.19 40
IV.TRIV.HHN. 2020-04-26T02:59:21.86 0.6 undecidable manual P 18 0.9524 50 0.39 39
IV.CMPR.HHZ. 2020-04-26T02:59:21.91 3.0 undecidable manual P 1.0306 -0.9 0
IV.GIUL.HHZ. 2020-04-26T02:59:21.13 1.0 undecidable manual P 316 0.9677 50 -0.61 18
IV.POFI.HNE. 2020-04-26T02:59:20.62 0.6 undecidable manual P 339 0.9155 50 -0.22 40
IV.LRP.EHZ. 2020-04-26T02:59:20.39 0.6 undecidable manual P 332 0.8912 50 -0.04 42
IV.SNAL.HHZ. 2020-04-26T02:59:19.14 0.3 undecidable manual P 85 0.8031 50 0.23 62
IV.GATE.HNN. 2020-04-26T02:59:19.88 0.6 undecidable manual P 41 0.866 50 -0.12 42
IV.RNI2.HNE. 2020-04-26T02:59:19.93 0.3 undecidable manual P 0 0.84 50 0.37 60
IX.SNR3.HHE.02 2020-04-26T02:59:18.92 0.6 undecidable manual P 99 0.7986 50 0.07 43
IV.MCRV.HHN. 2020-04-26T02:59:18.24 0.3 undecidable manual P 96 0.7743 50 -0.19 63
IV.MIDA.HHZ. 2020-04-26T02:59:18.81 0.6 undecidable manual P 6 0.7833 50 0.23 42
IV.BSSO.HHE. 2020-04-26T02:59:18.56 0.3 undecidable manual P 26 0.7608 50 0.37 61
IV.SACR.HHZ. 2020-04-26T02:59:17.11 0.3 undecidable manual P 38 0.679 50 0.31 63
IV.CERA.HHZ. 2020-04-26T02:59:17.68 0.1 positive manual P 352 0.7419 50 -0.19 85
IV.MCI.EHZ. 2020-04-26T02:59:17.10 0.3 undecidable manual P 338 0.6772 50 0.33 63
IV.MRB1.HHZ. 2020-04-26T02:59:17.07 0.6 undecidable manual P 67 0.67 50 0.43 41
IX.MNT3.HHE.02 2020-04-26T02:59:16.29 0.6 undecidable manual P 92 0.6484 50 0.02 45
IV.MTMR.HNN. 2020-04-26T02:59:16.18 0.6 undecidable manual P 85 0.6466 50 -0.06 44
IV.PSB1.HNE. 2020-04-26T02:59:15.63 0.3 undecidable manual P 54 0.6151 50 -0.07 67
IV.PTRJ.HNN. 2020-04-26T02:59:15.35 0.6 undecidable manual P 30 0.5774 50 0.3 43
IV.SGG.HHN. 2020-04-26T02:59:14.34 0.3 undecidable manual P 18 0.5513 50 -0.28 65
IV.VAGA.HHZ. 2020-04-26T02:59:14.64 0.3 undecidable manual P 7 0.5567 50 -0.06 68
IV.VENT.EHZ. 2020-04-26T02:59:14.28 0.3 undecidable manual P 263 0.5549 50 -0.39 63
IV.VITU.HHZ. 2020-04-26T02:59:13.20 0.3 undecidable manual P 48 0.4838 50 -0.25 66
IV.CRTO.HHZ. 2020-04-26T02:59:11.16 0.3 undecidable manual S 101 0.2104 98 0.2 71
IV.VPOB.HHZ. 2020-04-26T02:59:10.03 0.6 undecidable manual S 93 0.1772 100 0.34 46
IV.PAOL.HHN. 2020-04-26T02:59:10.58 0.6 undecidable manual P 62 0.3579 95 -0.18 46
IV.MSC.EHZ. 2020-04-26T02:59:10.58 0.3 undecidable manual P 338 0.3552 95 -0.13 70
IV.OVO.HHZ. 2020-04-26T02:59:10.29 0.3 undecidable manual S 101 0.1898 99 0.1 72
IV.PIGN.HHZ. 2020-04-26T02:59:09.84 0.1 positive manual P 4 0.3381 95 -0.49 86
IV.ICAI.EHN. 2020-04-26T02:59:09.83 0.3 undecidable manual S 227 0.1916 99 -0.42 68
IV.IFOR.HHZ. 2020-04-26T02:59:09.11 0.3 undecidable manual P 236 0.2689 97 0.3 68
IV.IMTC.HHZ. 2020-04-26T02:59:08.64 0.3 undecidable manual P 236 0.2509 97 0.24 70
ZM.T1368.EHN. 2020-04-26T02:59:08.25 0.6 undecidable manual P 230 0.2329 98 0.25 46
IV.ICAI.EHN. 2020-04-26T02:59:07.47 0.3 undecidable manual P 227 0.1916 99 0.38 68
IV.VBKN.HHZ. 2020-04-26T02:59:07.53 0.3 undecidable manual P 99 0.214 98 -0.06 73
IV.OVO.HHZ. 2020-04-26T02:59:07.16 0.1 undecidable manual P 101 0.1898 99 0.1 96
IV.VCRE.HHZ. 2020-04-26T02:59:07.60 0.3 undecidable manual P 101 0.2176 98 -0.06 73
IV.CRTO.HHZ. 2020-04-26T02:59:07.49 0.3 undecidable manual P 101 0.2104 98 -0.01 73
IV.VPOB.HHZ. 2020-04-26T02:59:07.15 0.1 positive manual P 93 0.1772 100 0.38 91
IV.IOCA.HHZ. 2020-04-26T02:59:07.93 0.3 undecidable manual P 238 0.2212 98 0.18 71
IV.VTIR.HHZ. 2020-04-26T02:59:07.52 0.3 undecidable manual P 105 0.2149 98 -0.09 72
IV.VVDG.HHE. 2020-04-26T02:59:07.40 0.3 undecidable manual P 97 0.2086 98 -0.07 73
IV.CBAC.EHE. 2020-04-26T02:59:06.00 0.3 undecidable manual S 224 0.0728 113 0.16 73
IV.CMSN.HHN. 2020-04-26T02:59:05.01 0.3 undecidable manual S 135 0.0342 132 0.46 69
IV.CPOZ.HHZ. 2020-04-26T02:59:05.30 0.1 undecidable manual S 210 0.0477 123 0.34 94
IV.CFB3.HHZ. 2020-04-26T02:59:05.47 0.3 undecidable manual S 193 0.0549 119 0.27 72
IV.CFMN.HHZ. 2020-04-26T02:59:05.62 0.3 undecidable manual S 235 0.0522 121 0.52 68
IV.CMSN.HHN. 2020-04-26T02:59:04.02 0.1 positive manual P 135 0.0342 132 0.22 97
IV.CFMN.HHZ. 2020-04-26T02:59:04.47 0.1 positive manual P 235 0.0522 121 0.35 94
IX.NAPI.HNZ.01 2020-04-26T02:59:04.30 0.3 undecidable manual S 134 0.0324 134 -0.19 73
IV.CBAC.EHE. 2020-04-26T02:59:04.51 0.1 undecidable manual P 224 0.0728 113 -0.04 100
IV.CAAM.HHN. 2020-04-26T02:59:04.49 0.1 undecidable manual S 189 0.0432 126 -0.32 95
IV.CSFT.HHZ. 2020-04-26T02:59:04.34 0.3 undecidable manual S 193 0.0342 132 -0.21 73
IV.CMIS.HHE. 2020-04-26T02:59:04.96 0.1 undecidable manual P 209 0.0962 108 -0.06 99
IV.CSOB.HHZ. 2020-04-26T02:59:04.34 0.3 undecidable manual S 187 0.0351 131 -0.24 72
IV.CFB3.HHZ. 2020-04-26T02:59:03.90 0.1 positive manual P 193 0.0549 119 -0.28 95
IV.CSOB.HHZ. 2020-04-26T02:59:03.74 0.1 negative manual P 187 0.0351 131 -0.08 100
IV.CAAM.HHN. 2020-04-26T02:59:03.70 0.1 positive manual P 189 0.0432 126 -0.25 96
IV.CPOZ.HHZ. 2020-04-26T02:59:03.93 0.1 undecidable manual P 210 0.0477 123 -0.11 99
IX.NAPI.HNZ.01 2020-04-26T02:59:03.04 0.1 undecidable manual P 134 0.0324 134 -0.73 84
IV.CSFT.HHZ. 2020-04-26T02:59:03.67 0.1 negative manual P 193 0.0342 132 -0.13 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSFT.HHE. ML:0 1.04140505 0.08 AML other m 2020-04-26T02:59:04.76
IV.CSFT.HHN. ML:0 0.85231915 0.16 AML other m 2020-04-26T02:59:05.88
IV.CFMN.HHN. ML:0 0.075637915 0.28 AML other m 2020-04-26T02:59:08.63
IV.CFMN.HHE. ML:0 0.08188498 0.2608 AML other m 2020-04-26T02:59:08.98
IV.IMTC.HHE. ML:2.4 0.001548018 0.72 AML other m 2020-04-26T02:59:14.29
IV.IOCA.HHE. ML:3.1 0.0087375705 0.64 AML other m 2020-04-26T02:59:16.86
IV.PIGN.HNN. ML:2.1 0.00044709425 1.5088 AML other m 2020-04-26T02:59:17.01
IV.VBKN.HHN. ML:2.6 0.0030597595 0.36 AML other m 2020-04-26T02:59:17.27
IV.VCRE.HHE. ML:2.7 0.003089424 0.44 AML other m 2020-04-26T02:59:17.28
IV.VTIR.HHN. ML:2.1 0.00086067245 1.72 AML other m 2020-04-26T02:59:17.94
IV.IOCA.HHN. ML:2.9 0.005293713 0.6592 AML other m 2020-04-26T02:59:18.21
IV.VBKN.HHE. ML:2.7 0.003639209 0.44 AML other m 2020-04-26T02:59:18.50
IV.CRTO.HHE. ML:3.1 0.0088296375 0.44 AML other m 2020-04-26T02:59:18.17
IV.VTIR.HHE. ML:2.2 0.00104270315 0.3808 AML other m 2020-04-26T02:59:18.62
IV.VCRE.HHN. ML:2.7 0.0031949315 0.4192 AML other m 2020-04-26T02:59:20.13
IV.PIGN.HNE. ML:2.2 0.00057597305 0.5104 AML other m 2020-04-26T02:59:20.52
IV.PIGN.HHE. ML:2.3 0.00070643165 1.36 AML other m 2020-04-26T02:59:21.78
IV.CRTO.HHN. ML:2.9 0.005898867 0.52 AML other m 2020-04-26T02:59:21.79
IV.MCI.EHN. ML:2.3 0.000305656 0.36 AML other m 2020-04-26T02:59:23.50
IV.PIGN.HHN. ML:2 0.00042860725 0.6 AML other m 2020-04-26T02:59:24.72
IV.VITU.HNN. ML:2.5 0.0008786634 1.4992 AML other m 2020-04-26T02:59:24.02
IV.VITU.HHN. ML:2.5 0.00087304485 1.5184 AML other m 2020-04-26T02:59:24.02
IV.VENT.EHE. ML:2.3 0.00041119155 0.6608 AML other m 2020-04-26T02:59:25.66
IV.VITU.HNE. ML:2.1 0.0003174249 0.4592 AML other m 2020-04-26T02:59:25.73
IV.VITU.HHE. ML:2.5 0.000859705 0.52 AML other m 2020-04-26T02:59:27.52
IV.VENT.EHN. ML:2.2 0.00032523938 0.36 AML other m 2020-04-26T02:59:27.28
IV.MRB1.HNN. ML:2.8 0.00098842385 1.3504 AML other m 2020-04-26T02:59:32.18
IV.MCI.EHE. ML:2.4 0.0003411711 0.4 AML other m 2020-04-26T02:59:34.84
IV.MRB1.HHN. ML:2.8 0.00090723655 0.6016 AML other m 2020-04-26T02:59:35.32
IV.MRB1.HHE. ML:2.7 0.00072604895 0.6592 AML other m 2020-04-26T02:59:36.72
IV.MRB1.HNE. ML:2.7 0.0007319924 0.6704 AML other m 2020-04-26T02:59:36.72
IV.CERA.HNE. ML:2.4 0.0003114739 0.64 AML other m 2020-04-26T02:59:38.44
IV.CERA.HHE. ML:2.4 0.0003122736 0.6 AML other m 2020-04-26T02:59:38.45
IV.SACR.HNE. ML:2.1 0.0002026009 0.96 AML other m 2020-04-26T02:59:39.07
IV.SACR.HHE. ML:2.1 0.00021222525 0.9792 AML other m 2020-04-26T02:59:39.06
IV.MIDA.HHE. ML:2 0.00011162213 0.52 AML other m 2020-04-26T02:59:39.29
IV.MIDA.HNN. ML:2.1 0.000172461685 0.6208 AML other m 2020-04-26T02:59:39.25
IV.MIDA.HHN. ML:2.1 0.00015030088 0.56 AML other m 2020-04-26T02:59:41.43
IV.MIDA.HNE. ML:2.1 0.000148505295 0.6416 AML other m 2020-04-26T02:59:41.42
IV.LRP.EHE. ML:2.1 0.00012108355 0.5808 AML other m 2020-04-26T02:59:42.05
IV.CERA.HNN. ML:2.5 0.00040523 0.6208 AML other m 2020-04-26T02:59:42.02
IV.CERA.HHN. ML:2.5 0.00042170245 0.6208 AML other m 2020-04-26T02:59:42.02
IV.LRP.EHN. ML:1.7 5.134954E-5 0.5008 AML other m 2020-04-26T02:59:43.11
IV.SACR.HHN. ML:2.1 0.0001902805 0.7392 AML other m 2020-04-26T02:59:42.90
IV.SACR.HNN. ML:2 0.00017142955 0.64 AML other m 2020-04-26T02:59:42.90
IV.SNAL.HHE. ML:2.4 0.00030533035 0.76 AML other m 2020-04-26T02:59:43.60
IV.SNAL.HNE. ML:2.4 0.00030365185 0.7408 AML other m 2020-04-26T02:59:43.60
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

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 miniseed + resp format Download