Earthquake with magnitude of ML 2.1 on date 04-04-2022 and time 06:56:32 (UTC) in region 1 km E Colliano (SA)

A magnitude ML 2.1 earthquake occured in region: 1 km E Colliano (SA), on

  • 04-04-2022 06:56:32 (UTC)
  • 04-04-2022 08:56:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.7310, 15.3080 at 9 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
Colliano SA 1 3638 3638
Valva SA 3 1643 5281
Laviano SA 6 1438 6719
Oliveto Citra SA 7 3802 10521
Palomonte SA 8 3985 14506
Santomenna SA 9 443 14949
Senerchia AV 9 842 15791
Calabritto AV 10 2391 18182
Castelnuovo di Conza SA 10 619 18801
Contursi Terme SA 11 3394 22195
San Gregorio Magno SA 11 4286 26481
Caposele AV 12 3483 29964
Buccino SA 12 5047 35011
Castelgrande PZ 12 943 35954
Sant'Andrea di Conza AV 14 1539 37493
Pescopagano PZ 14 1910 39403
Teora AV 14 1537 40940
Conza della Campania AV 14 1373 42313
Muro Lucano PZ 15 5497 47810
Romagnano al Monte SA 16 368 48178
Ricigliano SA 16 1144 49322
Campagna SA 18 16703 66025
Sicignano degli Alburni SA 19 3519 69544
Cairano AV 19 326 69870
Lioni AV 19 6201 76071
Balvano PZ 19 1830 77901
Serre SA 19 3995 81896
Bella PZ 20 5171 87067

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Battipaglia (50786 inhabitants)
43 Km W of Potenza (67122 inhabitants)
47 Km E of Salerno (135261 inhabitants)
48 Km E of Avellino (54857 inhabitants)
51 Km E of Cava de' Tirreni (53659 inhabitants)
63 Km SE of Benevento (60091 inhabitants)
66 Km E of Scafati (50787 inhabitants)
70 Km E of Castellammare di Stabia (66466 inhabitants)
78 Km SW of Cerignola (58396 inhabitants)
80 Km E of Torre del Greco (86275 inhabitants)
81 Km E of Portici (55274 inhabitants)
82 Km E of Ercolano (53709 inhabitants)
82 Km E of Acerra (59573 inhabitants)
84 Km S of Foggia (151991 inhabitants)
87 Km E of Afragola (65057 inhabitants)
88 Km E of Casoria (77642 inhabitants)
90 Km E of Napoli (974074 inhabitants)
90 Km E of Caserta (76326 inhabitants)
96 Km E of Giugliano in Campania (122974 inhabitants)
96 Km E of Marano di Napoli (59874 inhabitants)
97 Km E of Aversa (53047 inhabitants)
100 Km SW of Andria (100440 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.1 2022-04-04
06:56:32
40.7313 15.3082 9 2022-07-08
12:33:41
Bollettino Sismico Italiano INGV 102804561
Reviewed
Rev100
ML 2.1 2022-04-04
06:56:32
40.7322 15.312 8 2022-04-04
07:05:16
Sala Sismica INGV-Roma 102760561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-04 06:56:32 ± 0.06
Latitude 40.7313 ± 0.0036
Longitude 15.3082 ± 0.0059
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 102804561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 502
Semi-minor axis of confidence ellipse (meter) 270
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 248
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.04766
Epicentral distance of station farthest from the epicenter (degree) 0.86785
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 58
Type of magnitude ML
Reference to an origin 102804561
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-05 13:52:24

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 102760561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-04 07:05:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2022-04-04T06:56:56.15 0.3 undecidable manual S 142 0.6943 50 0.17 65
IV.MTSN.HHZ. 2022-04-04T06:56:53.21 0.6 undecidable manual S 144 0.5738 50 0.8 37
IV.MCEL.HHZ. 2022-04-04T06:56:52.15 0.3 undecidable manual S 137 0.5531 50 0.37 65
IV.PALZ.HHZ. 2022-04-04T06:56:51.96 0.3 undecidable manual S 66 0.5369 50 0.65 59
IV.ACER.HHZ. 2022-04-04T06:56:49.81 0.3 undecidable manual S 83 0.4838 50 0.08 70
IV.MIGL.HHZ. 2022-04-04T06:56:49.20 0.3 undecidable manual P 98 0.8678 50 0.18 63
IV.CMPR.HHZ. 2022-04-04T06:56:47.79 0.6 undecidable manual S 181 0.4128 50 0.15 46
IV.MRVN.HHZ. 2022-04-04T06:56:47.36 0.3 undecidable manual P 64 0.7473 50 0.41 61
IV.BULG.HHZ. 2022-04-04T06:56:45.04 0.3 undecidable manual P 175 0.6547 50 -0.33 64
IV.PTRP.HHZ. 2022-04-04T06:56:45.21 0.1 undecidable manual P 110 0.6088 50 0.63 79
IV.SIRI.HHZ. 2022-04-04T06:56:45.48 0.3 undecidable manual P 142 0.6943 50 -0.57 59
IV.CAFE.HHZ. 2022-04-04T06:56:44.66 0.6 undecidable manual S 350 0.3013 50 0.32 46
IV.MTSN.HHZ. 2022-04-04T06:56:43.59 0.3 undecidable manual P 144 0.5738 50 -0.4 64
IV.PALZ.HHZ. 2022-04-04T06:56:43.60 0.3 undecidable manual P 66 0.5369 50 0.24 66
IX.SRN3.HHZ.02 2022-04-04T06:56:43.94 0.6 undecidable manual S 155 0.2698 107 0.59 43
IV.MCEL.HHZ. 2022-04-04T06:56:43.27 0.3 undecidable manual P 137 0.5531 50 -0.36 65
IX.SALI.HNE.01 2022-04-04T06:56:42.24 0.3 undecidable manual S 334 0.2212 110 0.69 62
IV.CAGG.EHE. 2022-04-04T06:56:42.71 0.3 undecidable manual S 138 0.2320 109 0.75 61
IV.ACER.HHZ. 2022-04-04T06:56:42.21 0.3 undecidable manual P 83 0.4838 50 -0.23 67
IV.CDRU.HHZ. 2022-04-04T06:56:42.63 0.6 undecidable manual S 181 0.2419 109 0.33 46
IX.RSF3.HNE.02 2022-04-04T06:56:42.01 0.3 undecidable manual S 337 0.2536 108 -0.72 61
IV.SGTA.HHZ. 2022-04-04T06:56:41.16 0.1 undecidable manual P 6 0.4056 50 0.05 95
IX.AND3.HNN.02 2022-04-04T06:56:41.02 0.3 undecidable manual S 5 0.1996 112 0.25 71
IV.SLCN.HHZ. 2022-04-04T06:56:41.09 0.3 undecidable manual P 144 0.4209 50 -0.28 68
IV.SNAL.HHZ. 2022-04-04T06:56:40.31 0.6 undecidable manual S 339 0.2077 111 -0.77 40
IX.NSC3.EHZ.02 2022-04-04T06:56:40.67 0.3 undecidable manual S 309 0.1817 114 0.51 67
IV.CMPR.HHZ. 2022-04-04T06:56:40.87 0.1 negative manual P 181 0.4128 50 -0.37 89
IX.SCL3.EHZ.02 2022-04-04T06:56:39.61 0.3 undecidable manual S 103 0.1583 117 0.28 71
IV.VULT.HHZ. 2022-04-04T06:56:39.81 0.1 undecidable manual P 46 0.3229 50 0.12 95
IV.CAFE.HHZ. 2022-04-04T06:56:39.13 0.1 undecidable manual P 350 0.3013 50 -0.2 94
IX.STN3.EHZ.02 2022-04-04T06:56:39.39 0.1 undecidable manual P 128 0.3292 50 -0.41 89
IX.SSB3.HNE.02 2022-04-04T06:56:39.79 0.6 undecidable manual P 350 0.3516 50 -0.41 44
IX.SNR3.EHZ.02 2022-04-04T06:56:38.20 0.3 undecidable manual S 273 0.0872 133 1.12 53
IX.SRN3.HHZ.02 2022-04-04T06:56:38.47 0.1 undecidable manual P 155 0.2698 107 -0.29 93
IX.MNT3.EHN.02 2022-04-04T06:56:38.29 0.1 undecidable manual P 295 0.2518 108 -0.07 97
IX.RDM3.HHZ.02 2022-04-04T06:56:38.13 0.1 undecidable manual P 50 0.2248 110 0.33 93
IV.MCRV.HHZ. 2022-04-04T06:56:38.66 0.6 undecidable manual S 296 0.1178 125 0.67 43
IX.CLT3.EHZ.02 2022-04-04T06:56:37.14 0.1 undecidable manual P 23 0.1862 114 0.14 97
IX.RSF3.HNE.02 2022-04-04T06:56:37.82 0.1 undecidable manual P 337 0.2536 108 -0.58 86
IX.SALI.HNE.01 2022-04-04T06:56:37.46 0.3 undecidable manual P 334 0.2212 110 -0.26 71
IX.AND3.HNN.02 2022-04-04T06:56:37.11 0.1 undecidable manual P 5 0.1996 112 -0.16 96
IV.SNAL.HHZ. 2022-04-04T06:56:37.36 0.1 undecidable manual P 339 0.2077 111 -0.09 98
IV.CAGG.EHE. 2022-04-04T06:56:37.70 0.3 undecidable manual P 138 0.2320 109 -0.26 70
IV.CDRU.HHZ. 2022-04-04T06:56:37.98 0.1 negative manual P 181 0.2419 109 -0.17 95
IX.VDP3.HNE.01 2022-04-04T06:56:37.94 0.1 undecidable manual P 122 0.2365 109 -0.11 97
IX.CSG3.HNE.01 2022-04-04T06:56:36.00 0.1 undecidable manual P 54 0.1457 119 -0.2 97
IX.SCL3.EHZ.02 2022-04-04T06:56:36.27 0.3 undecidable manual P 103 0.1583 117 -0.17 73
IX.NSC3.EHZ.02 2022-04-04T06:56:36.86 0.1 undecidable manual P 309 0.1817 114 -0.06 99
IV.MCRV.HHZ. 2022-04-04T06:56:35.72 0.1 undecidable manual P 296 0.1178 125 0.06 100
IX.SNR3.EHZ.02 2022-04-04T06:56:35.52 0.1 undecidable manual P 273 0.0872 133 0.38 94
IV.MRLC.HHZ. 2022-04-04T06:56:35.50 0.3 undecidable manual P 80 0.1394 120 -0.57 66
IX.COL3.HHZ.02 2022-04-04T06:56:35.68 0.3 undecidable manual S 159 0.0477 150 -0.42 70
IX.COL3.HHZ.02 2022-04-04T06:56:34.29 0.1 positive manual P 159 0.0477 150 -0.28 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.COL3.HNN.01 ML:3.0 0.01815 0.42 AML other m 2022-04-04T06:56:36.38
IX.COL3.HHE.02 ML:3.2 0.02975 0.42 AML other m 2022-04-04T06:56:37.00
IX.COL3.HNE.01 ML:3.3 0.0338 0.9 AML other m 2022-04-04T06:56:37.54
IX.COL3.HHN.02 ML:3.1 0.0253 0.28 AML other m 2022-04-04T06:56:37.40
IX.SNR3.EHE.02 ML:2.7 0.007015 0.88 AML other m 2022-04-04T06:56:39.43
IX.SNR3.HNE.01 ML:2.7 0.007265 0.9 AML other m 2022-04-04T06:56:39.43
IX.SCL3.HNE.01 ML:2.8 0.006195 0.16 AML other m 2022-04-04T06:56:40.61
IX.SCL3.EHE.02 ML:2.8 0.00641 0.14 AML other m 2022-04-04T06:56:40.61
IX.SCL3.HNN.01 ML:3.1 0.010195000000000001 0.18 AML other m 2022-04-04T06:56:40.65
IX.SCL3.EHN.02 ML:3.1 0.010045 0.18 AML other m 2022-04-04T06:56:40.65
IV.MRLC.HHN. ML:2.4 0.002165 1.44 AML other m 2022-04-04T06:56:41.92
IV.MRLC.HNN. ML:2.0 0.0010329999999999998 1.42 AML other m 2022-04-04T06:56:41.92
IX.SNR3.EHN.02 ML:3.0 0.0127 1.74 AML other m 2022-04-04T06:56:42.93
IX.SNR3.HNN.01 ML:3.0 0.01305 1.72 AML other m 2022-04-04T06:56:42.93
IV.MRLC.HHE. ML:2.4 0.0022249999999999995 1.2 AML other m 2022-04-04T06:56:42.18
IV.MRLC.HNE. ML:2.0 0.001095 1.2 AML other m 2022-04-04T06:56:42.19
IX.NSC3.HNN.01 ML:2.2 0.0010500000000000002 0.42 AML other m 2022-04-04T06:56:42.42
IX.NSC3.EHN.02 ML:2.1 0.000988 0.42 AML other m 2022-04-04T06:56:42.21
IV.MCRV.HHN. ML:2.6 0.004305 0.82 AML other m 2022-04-04T06:56:42.65
IV.MCRV.HHE. ML:2.5 0.00367 1.1 AML other m 2022-04-04T06:56:42.90
IV.CDRU.HNN. ML:1.9 0.0004355 0.8 AML other m 2022-04-04T06:56:42.21
IV.CDRU.HHN. ML:1.8 0.00035450000000000005 1.28 AML other m 2022-04-04T06:56:43.30
IX.CLT3.EHN.02 ML:2.4 0.00204 0.22 AML other m 2022-04-04T06:56:43.55
IX.NSC3.HNE.01 ML:2.2 0.0010645 1.6 AML other m 2022-04-04T06:56:43.96
IX.NSC3.EHE.02 ML:2.1 0.0010285 1.6 AML other m 2022-04-04T06:56:43.96
IV.CDRU.HHE. ML:2.1 0.0007605 1.2 AML other m 2022-04-04T06:56:44.91
IV.CDRU.HNE. ML:2.1 0.0006895 1.2 AML other m 2022-04-04T06:56:44.32
IX.SRN3.HHN.02 ML:2.4 0.001155 0.28 AML other m 2022-04-04T06:56:45.31
IX.SRN3.HHE.02 ML:2.3 0.001004 0.26 AML other m 2022-04-04T06:56:45.46
IX.CLT3.HNN.01 ML:2.4 0.00182 0.6 AML other m 2022-04-04T06:56:45.49
IX.SRN3.HNE.01 ML:2.4 0.001193 0.64 AML other m 2022-04-04T06:56:46.46
IX.CLT3.EHE.02 ML:2.4 0.00199 0.2 AML other m 2022-04-04T06:56:46.41
IX.CLT3.HNE.01 ML:2.4 0.00198 0.2 AML other m 2022-04-04T06:56:46.41
IV.CAFE.HNE. ML:1.9 0.0003515 0.84 AML other m 2022-04-04T06:56:48.38
IV.CAFE.HHE. ML:1.9 0.000335 0.84 AML other m 2022-04-04T06:56:48.38
IX.SRN3.HNN.01 ML:2.4 0.00123 0.52 AML other m 2022-04-04T06:56:48.86
IV.CMPR.HNE. ML:1.9 0.000247 0.28 AML other m 2022-04-04T06:56:49.13
IV.CMPR.HHE. ML:1.9 0.000251 0.28 AML other m 2022-04-04T06:56:49.13
IV.SNAL.HHE. ML:2.2 0.000992 1.34 AML other m 2022-04-04T06:56:49.32
IV.CAFE.HHN. ML:2.0 0.00042699999999999997 0.44 AML other m 2022-04-04T06:56:49.34
IV.CAFE.HNN. ML:2.0 0.000393 0.44 AML other m 2022-04-04T06:56:49.34
IV.CMPR.HNN. ML:1.7 0.000154 0.66 AML other m 2022-04-04T06:56:50.80
IV.CMPR.HHN. ML:1.7 0.00016049999999999997 0.64 AML other m 2022-04-04T06:56:50.80
IV.ACER.HHN. ML:2.0 0.000252 1.42 AML other m 2022-04-04T06:56:50.18
IV.SNAL.HNE. ML:2.2 0.0010245 1.34 AML other m 2022-04-04T06:56:51.98
IV.SNAL.HNN. ML:2.2 0.0011200000000000001 0.7 AML other m 2022-04-04T06:56:51.34
IV.SNAL.HHN. ML:2.2 0.0011600000000000002 0.74 AML other m 2022-04-04T06:56:51.33
IV.VULT.HHN. ML:2.0 0.0004215 0.58 AML other m 2022-04-04T06:56:52.08
IV.SLCN.HNN. ML:2.2 0.00040300000000000004 1 AML other m 2022-04-04T06:56:52.71
IV.SGTA.HNE. ML:2.1 0.000341 0.4 AML other m 2022-04-04T06:56:52.59
IV.SLCN.HNE. ML:2.3 0.0005495 0.34 AML other m 2022-04-04T06:56:52.23
IV.SGTA.HHN. ML:1.9 0.0002255 0.54 AML other m 2022-04-04T06:56:52.23
IV.VULT.HNN. ML:2.1 0.00045650000000000004 0.88 AML other m 2022-04-04T06:56:52.95
IX.STN3.EHE.02 ML:3.6 0.014799999999999999 0.86 AML other m 2022-04-04T06:56:52.13
IV.ACER.HNN. ML:2.0 0.0002525 1.36 AML other m 2022-04-04T06:56:52.72
IV.SGTA.HHE. ML:2.0 0.000306 0.66 AML other m 2022-04-04T06:56:52.58
IV.VULT.HHE. ML:2.0 0.000366 0.44 AML other m 2022-04-04T06:56:54.36
IV.VULT.HNE. ML:2.0 0.00040649999999999996 0.46 AML other m 2022-04-04T06:56:54.14
IX.STN3.EHN.02 ML:3.7 0.0184 0.32 AML other m 2022-04-04T06:56:54.37
IV.MCEL.HNE. ML:2.3 0.000402 0.62 AML other m 2022-04-04T06:56:55.44
IV.SGTA.HNN. ML:1.9 0.000239 0.48 AML other m 2022-04-04T06:56:55.90
IV.ACER.HNE. ML:2.1 0.00031 0.42 AML other m 2022-04-04T06:56:57.23
IV.ACER.HHE. ML:2.1 0.0003185 0.42 AML other m 2022-04-04T06:56:57.02
IV.MCEL.HNN. ML:2.3 0.00041349999999999997 1.1 AML other m 2022-04-04T06:56:57.04
IV.MCEL.HHE. ML:1.9 0.0001725 1.28 AML other m 2022-04-04T06:56:57.84
IV.SLCN.HHN. ML:2.1 0.000388 0.34 AML other m 2022-04-04T06:56:59.26
IV.SLCN.HHE. ML:2.3 0.000597 0.4 AML other m 2022-04-04T06:57:00.44
IV.MRVN.HHN. ML:1.8 0.00007680000000000001 0.66 AML other m 2022-04-04T06:57:01.47
IV.SIRI.HNN. ML:2.0 0.00013655 0.9 AML other m 2022-04-04T06:57:01.59
IV.MRVN.HHE. ML:1.8 0.00007425 0.92 AML other m 2022-04-04T06:57:01.28
IV.MTSN.HHN. ML:2.0 0.000191 0.5 AML other m 2022-04-04T06:57:01.63
IV.MTSN.HHE. ML:2.0 0.000188 0.52 AML other m 2022-04-04T06:57:01.15
IV.SIRI.HHN. ML:2.0 0.000144 0.24 AML other m 2022-04-04T06:57:01.58
IV.PTRP.HHN. ML:1.7 0.00009415 0.82 AML other m 2022-04-04T06:57:02.53
IV.SIRI.HHE. ML:2.0 0.00015900000000000002 0.28 AML other m 2022-04-04T06:57:03.34
IV.SIRI.HNE. ML:2.1 0.00017 0.5 AML other m 2022-04-04T06:57:03.34
IV.MCEL.HHN. ML:2.0 0.0002155 1.32 AML other m 2022-04-04T06:57:03.27
IV.BULG.HHN. ML:2.2 0.0002635 1.12 AML other m 2022-04-04T06:57:04.82
IV.BULG.HNN. ML:2.2 0.0002725 1.12 AML other m 2022-04-04T06:57:04.82
IV.BULG.HHE. ML:2.2 0.00023999999999999998 1.22 AML other m 2022-04-04T06:57:04.79
IV.BULG.HNE. ML:2.2 0.000229 1.22 AML other m 2022-04-04T06:57:04.79
IV.PTRP.HHE. ML:1.7 0.00008545 1.1 AML other m 2022-04-04T06:57:11.10
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, http://terremoti.ingv.it/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