Earthquake with magnitude of ML 2.3 on date 29-08-2021 and time 20:32:03 (UTC) in region 7 km SW Castelgrande (PZ)

A magnitude ML 2.3 earthquake occured in region: 7 km SW Castelgrande (PZ), on

  • 29-08-2021 20:32:03 (UTC)
  • 29-08-2021 22:32:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.7250, 15.3990 at 7 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
Castelgrande PZ 7 943 943
San Gregorio Magno SA 8 4286 5229
Muro Lucano PZ 8 5497 10726
Colliano SA 9 3638 14364
Ricigliano SA 10 1144 15508
Laviano SA 10 1438 16946
Buccino SA 11 5047 21993
Valva SA 11 1643 23636
Romagnano al Monte SA 11 368 24004
Santomenna SA 11 443 24447
Palomonte SA 11 3985 28432
Castelnuovo di Conza SA 12 619 29051
Bella PZ 12 5171 34222
Pescopagano PZ 12 1910 36132
Balvano PZ 13 1830 37962
Sant'Andrea di Conza AV 14 1539 39501
Oliveto Citra SA 14 3802 43303
Contursi Terme SA 16 3394 46697
Conza della Campania AV 16 1373 48070
Salvitelle SA 16 560 48630
San Fele PZ 16 3004 51634
Rapone PZ 16 990 52624
Calabritto AV 16 2391 55015
Senerchia AV 16 842 55857
Vietri di Potenza PZ 17 2832 58689
Baragiano PZ 17 2671 61360
Caposele AV 18 3483 64843
Ruvo del Monte PZ 18 1083 65926
Auletta SA 19 2336 68262
Teora AV 19 1537 69799
Cairano AV 19 326 70125
Caggiano SA 19 2765 72890
Sicignano degli Alburni SA 20 3519 76409
Calitri AV 20 4666 81075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km W of Potenza (67122 inhabitants)
37 Km E of Battipaglia (50786 inhabitants)
54 Km E of Salerno (135261 inhabitants)
55 Km E of Avellino (54857 inhabitants)
58 Km E of Cava de' Tirreni (53659 inhabitants)
69 Km SE of Benevento (60091 inhabitants)
74 Km E of Scafati (50787 inhabitants)
74 Km SW of Cerignola (58396 inhabitants)
77 Km E of Castellammare di Stabia (66466 inhabitants)
83 Km S of Foggia (151991 inhabitants)
87 Km E of Torre del Greco (86275 inhabitants)
89 Km E of Portici (55274 inhabitants)
89 Km E of Ercolano (53709 inhabitants)
90 Km E of Acerra (59573 inhabitants)
94 Km SW of Andria (100440 inhabitants)
94 Km E of Afragola (65057 inhabitants)
95 Km E of Casoria (77642 inhabitants)
97 Km E of Napoli (974074 inhabitants)
98 Km E of Caserta (76326 inhabitants)
98 Km W of Altamura (70396 inhabitants)
99 Km SW of Barletta (94814 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 2.3 2021-08-29
20:32:03
40.7253 15.3988 7 2021-09-06
10:00:12
Bollettino Sismico Italiano INGV 94812431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-29 20:32:03 ± 0.05
Latitude 40.7253 ± 0.0027
Longitude 15.3988 ± 0.0047
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 94812431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 134
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 45
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 21
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.05850
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 42
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 94812431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-09-01 12:33:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TST02.HHZ. 2021-08-29T20:32:32.51 3.0 undecidable manual P 2.23 0
IV.MSAG.HHZ. 2021-08-29T20:32:24.22 0.6 undecidable manual P 21 1.0585 50 0.26 38
IV.AMUR.HHZ. 2021-08-29T20:32:22.16 0.3 undecidable manual P 78 0.9299 50 0.4 58
OT.OT05.EHZ. 2021-08-29T20:32:22.01 0.3 undecidable manual P 9 0.9461 50 -0.03 63
IV.MRVN.HHZ. 2021-08-29T20:32:17.77 0.3 undecidable manual P 61 0.6889 50 0.13 64
IV.SIRI.HHZ. 2021-08-29T20:32:16.76 0.3 undecidable manual P 147 0.6493 50 -0.21 64
IX.MNT3.EHZ.02 2021-08-29T20:32:16.55 0.6 undecidable manual S 291 0.3175 102 0.1 47
IV.PTRP.HHZ. 2021-08-29T20:32:15.60 0.6 undecidable manual P 112 0.5423 50 0.47 41
IV.MGR.HHZ. 2021-08-29T20:32:15.92 0.6 undecidable manual P 169 0.5989 50 -0.18 44
IX.SALI.HNZ.01 2021-08-29T20:32:15.32 0.3 undecidable manual S 321 0.2635 104 0.9 55
IV.CDRU.HHZ. 2021-08-29T20:32:14.05 0.6 undecidable manual S 197 0.2464 105 0.25 46
IV.MCEL.HHZ. 2021-08-29T20:32:14.14 0.3 undecidable manual P 142 0.5036 50 -0.34 64
IV.SNAL.HHZ. 2021-08-29T20:32:14.09 0.3 undecidable manual S 324 0.2464 105 0.3 68
IV.MTSN.HHZ. 2021-08-29T20:32:14.74 0.3 undecidable manual P 150 0.5315 50 -0.2 66
IV.PALZ.HHZ. 2021-08-29T20:32:14.09 0.3 undecidable manual P 63 0.4775 50 0.07 68
IV.MRB1.HHZ. 2021-08-29T20:32:14.18 0.3 undecidable manual P 321 0.5135 50 -0.46 63
IX.NSC3.EHZ.02 2021-08-29T20:32:13.79 0.3 undecidable manual S 300 0.2419 105 0.15 70
IX.SRN3.HHZ.02 2021-08-29T20:32:13.63 0.6 undecidable manual S 169 0.2428 105 -0.05 48
IV.SGTA.HHZ. 2021-08-29T20:32:12.61 0.3 undecidable manual P 356 0.4101 50 -0.27 67
IV.CMPR.HHZ. 2021-08-29T20:32:12.65 0.6 undecidable manual P 190 0.4137 50 -0.28 44
IX.PGN3.HHZ.02 2021-08-29T20:32:12.00 0.3 undecidable manual P 117 0.3381 101 0.36 66
IV.SLCN.HHZ. 2021-08-29T20:32:11.93 0.3 undecidable manual P 152 0.3795 50 -0.42 65
IV.SGO.HHZ. 2021-08-29T20:32:11.98 0.6 undecidable manual S 203 0.1790 110 0.66 41
IX.CLT3.EHZ.02 2021-08-29T20:32:11.76 0.3 undecidable manual S 1 0.1781 111 0.48 66
IX.SSB3.HNE.02 2021-08-29T20:32:11.78 0.3 undecidable manual P 340 0.3759 50 -0.5 64
IV.PZUN.HHZ. 2021-08-29T20:32:11.73 0.3 undecidable manual P 104 0.3193 102 0.5 64
IX.MNT3.EHZ.02 2021-08-29T20:32:10.70 0.3 undecidable manual P 291 0.3175 102 -0.47 65
IX.STN3.HNZ.01 2021-08-29T20:32:10.00 0.3 undecidable manual P 135 0.2734 104 -0.23 69
IX.RSF3.HNE.02 2021-08-29T20:32:10.08 0.3 undecidable manual P 325 0.2923 103 -0.56 63
IV.VULT.HHZ. 2021-08-29T20:32:10.80 0.3 undecidable manual P 36 0.2824 103 0.38 67
IX.SNR3.EHZ.02 2021-08-29T20:32:10.89 0.3 undecidable manual S 274 0.1565 113 0.37 68
IX.SRN3.HHZ.02 2021-08-29T20:32:09.57 0.1 negative manual P 169 0.2428 105 -0.01 97
IX.LIO3.HHZ.02 2021-08-29T20:32:09.20 0.3 undecidable manual P 316 0.2383 106 -0.26 69
IV.CDRU.HHZ. 2021-08-29T20:32:09.44 0.3 undecidable manual P 197 0.2464 105 -0.2 70
IX.SALI.HNZ.01 2021-08-29T20:32:09.81 0.3 undecidable manual P 321 0.2635 104 -0.19 70
IX.CGG3.HNZ.01 2021-08-29T20:32:09.20 0.3 undecidable manual P 153 0.2059 108 0.42 67
IV.SNAL.HHZ. 2021-08-29T20:32:09.65 0.1 positive manual P 324 0.2464 105 0.01 96
IX.CMP3.EHZ.02 2021-08-29T20:32:09.60 0.3 undecidable manual P 253 0.2527 105 -0.17 70
IX.NSC3.EHZ.02 2021-08-29T20:32:09.18 0.3 undecidable manual P 300 0.2419 105 -0.37 67
IX.BEL3.HNZ.01 2021-08-29T20:32:08.70 0.3 undecidable manual P 93 0.1808 110 0.45 67
IV.SGO.HHZ. 2021-08-29T20:32:08.26 0.1 undecidable manual P 203 0.1790 110 0.05 97
IX.PST3.HNZ.01 2021-08-29T20:32:08.84 0.3 undecidable manual P 216 0.2023 108 0.14 71
IX.SCL3.EHZ.02 2021-08-29T20:32:08.57 0.3 undecidable manual S 109 0.0908 126 0.27 71
IX.VDP3.HNZ.01 2021-08-29T20:32:08.61 0.3 undecidable manual P 132 0.1781 111 0.41 67
IX.RDM3.HHZ.02 2021-08-29T20:32:08.80 0.3 undecidable manual P 35 0.1826 110 0.51 66
IV.MCRV.HHZ. 2021-08-29T20:32:08.19 0.1 undecidable manual P 288 0.1835 110 -0.13 96
IX.SNR3.EHZ.02 2021-08-29T20:32:08.01 0.3 undecidable manual P 274 0.1565 113 0.26 70
IX.CLT3.EHZ.02 2021-08-29T20:32:08.57 0.3 undecidable manual P 1 0.1781 111 0.38 68
IV.MRLC.HHZ. 2021-08-29T20:32:07.55 0.3 undecidable manual S 65 0.0746 132 -0.29 70
IX.COL3.HHZ.02 2021-08-29T20:32:07.73 0.3 undecidable manual S 234 0.0648 136 0.19 72
IX.SCL3.EHZ.02 2021-08-29T20:32:06.28 0.1 positive manual P 109 0.0908 126 -0.19 96
IX.CSG3.HNZ.01 2021-08-29T20:32:06.65 0.3 undecidable manual P 28 0.1052 122 -0.08 73
IX.COL3.HHZ.02 2021-08-29T20:32:06.04 0.1 positive manual P 234 0.0648 136 0.01 100
IV.MRLC.HHZ. 2021-08-29T20:32:05.97 0.1 positive manual P 65 0.0746 132 -0.23 95
IX.VDS3.HNZ.01 2021-08-29T20:32:05.68 0.1 undecidable manual S 54 0.0261 158 -1.05 71
IX.VDS3.HNZ.01 2021-08-29T20:32:04.97 0.1 negative manual P 54 0.0261 158 -0.6 87
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MRLC.HNE. ML:2.5 0.005945000000000001 0.2 AML other m 2021-08-29T20:32:07.71
IV.MRLC.HHE. ML:2.9 0.0128 0.22 AML other m 2021-08-29T20:32:07.71
IV.MRLC.HHN. ML:2.9 0.014350000000000002 0.24 AML other m 2021-08-29T20:32:08.61
IV.MRLC.HNN. ML:2.6 0.0066749999999999995 0.24 AML other m 2021-08-29T20:32:08.61
IX.SCL3.EHN.02 ML:3.2 0.0211 0.34 AML other m 2021-08-29T20:32:09.30
IX.SCL3.EHE.02 ML:3.0 0.013100000000000002 0.78 AML other m 2021-08-29T20:32:09.46
IV.SGO.HHN. ML:2.3 0.0014550000000000001 0.3 AML other m 2021-08-29T20:32:13.45
IX.SNR3.EHE.02 ML:2.5 0.003085 0.3 AML other m 2021-08-29T20:32:13.44
IX.SNR3.HNE.01 ML:2.6 0.003585 0.3 AML other m 2021-08-29T20:32:13.44
IX.SNR3.HNN.01 ML:2.7 0.00515 0.26 AML other m 2021-08-29T20:32:13.59
IX.SNR3.EHN.02 ML:2.7 0.004835 0.62 AML other m 2021-08-29T20:32:13.59
IV.MCRV.HHN. ML:2.5 0.0026100000000000003 0.7 AML other m 2021-08-29T20:32:13.34
IV.MCRV.HHE. ML:2.2 0.0012324999999999999 1.36 AML other m 2021-08-29T20:32:13.83
IV.SGO.HHE. ML:2.1 0.0010295 1.14 AML other m 2021-08-29T20:32:14.23
IX.CLT3.EHN.02 ML:2.6 0.00317 0.28 AML other m 2021-08-29T20:32:15.01
IX.NSC3.EHE.02 ML:2.4 0.001265 0.66 AML other m 2021-08-29T20:32:15.80
IX.NSC3.EHN.02 ML:2.4 0.0013319999999999999 1.58 AML other m 2021-08-29T20:32:16.19
IX.CLT3.HNN.01 ML:2.6 0.00318 1.4 AML other m 2021-08-29T20:32:16.19
IX.CLT3.EHE.02 ML:2.6 0.00285 0.74 AML other m 2021-08-29T20:32:16.52
IX.CLT3.HNE.01 ML:2.6 0.00293 0.74 AML other m 2021-08-29T20:32:16.89
IX.MNT3.HNN.01 ML:2.4 0.0009615 0.4 AML other m 2021-08-29T20:32:18.88
IX.MNT3.EHN.02 ML:2.4 0.0010750000000000002 0.42 AML other m 2021-08-29T20:32:18.68
IX.SRN3.HHE.02 ML:2.6 0.002245 0.48 AML other m 2021-08-29T20:32:20.23
IX.SRN3.HHN.02 ML:2.7 0.00266 0.44 AML other m 2021-08-29T20:32:20.49
IX.MNT3.HNE.01 ML:2.2 0.000679 0.66 AML other m 2021-08-29T20:32:20.49
IX.MNT3.EHE.02 ML:2.1 0.0005909999999999999 0.68 AML other m 2021-08-29T20:32:20.49
IV.SNAL.HHE. ML:2.3 0.001042 0.8 AML other m 2021-08-29T20:32:22.49
IV.SNAL.HNE. ML:2.2 0.0009255 0.82 AML other m 2021-08-29T20:32:22.50
IV.PZUN.HHN. ML:2.1 0.0005635 0.34 AML other m 2021-08-29T20:32:23.34
IV.PZUN.HNN. ML:2.1 0.0005445 0.36 AML other m 2021-08-29T20:32:23.36
IV.SNAL.HNN. ML:2.2 0.000982 1.1 AML other m 2021-08-29T20:32:23.78
IV.SNAL.HHN. ML:2.2 0.0009735000000000001 1.1 AML other m 2021-08-29T20:32:23.78
IV.VULT.HNE. ML:2.1 0.0006739999999999999 1.5 AML other m 2021-08-29T20:32:24.16
IV.VULT.HHE. ML:2.2 0.0007005000000000001 1.5 AML other m 2021-08-29T20:32:24.16
IV.CMPR.HHN. ML:1.9 0.0002225 0.3 AML other m 2021-08-29T20:32:24.18
IV.VULT.HNN. ML:2.3 0.0010065 0.62 AML other m 2021-08-29T20:32:24.54
IV.VULT.HHN. ML:2.3 0.0009270000000000001 0.94 AML other m 2021-08-29T20:32:25.53
IV.PZUN.HHE. ML:2.2 0.0007325 0.52 AML other m 2021-08-29T20:32:25.75
IV.PZUN.HNE. ML:2.2 0.0007455000000000001 0.52 AML other m 2021-08-29T20:32:25.75
IV.SGTA.HHE. ML:2.0 0.00029549999999999997 0.48 AML other m 2021-08-29T20:32:25.79
IV.SLCN.HHE. ML:2.6 0.001245 0.46 AML other m 2021-08-29T20:32:26.00
IV.SLCN.HNE. ML:2.5 0.0011799999999999998 0.46 AML other m 2021-08-29T20:32:26.23
IV.CMPR.HHE. ML:1.8 0.0001785 1 AML other m 2021-08-29T20:32:26.80
IV.PALZ.HHE. ML:2.0 0.000251 0.48 AML other m 2021-08-29T20:32:26.55
IV.MTSN.HNE. ML:2.1 0.0002895 1.08 AML other m 2021-08-29T20:32:27.64
IV.SLCN.HHN. ML:2.5 0.001037 1.02 AML other m 2021-08-29T20:32:27.18
IV.SLCN.HNN. ML:2.5 0.000987 1 AML other m 2021-08-29T20:32:27.19
IV.SGTA.HHN. ML:1.9 0.0002535 0.66 AML other m 2021-08-29T20:32:27.46
IX.PGN3.HHE.02 ML:2.1 0.000501 0.72 AML other m 2021-08-29T20:32:28.25
IV.MTSN.HNN. ML:2.2 0.000377 1.06 AML other m 2021-08-29T20:32:28.64
IV.SGTA.HNE. ML:2.0 0.00028799999999999995 1.5 AML other m 2021-08-29T20:32:28.95
IV.MTSN.HHE. ML:2.1 0.00028900000000000003 1.38 AML other m 2021-08-29T20:32:28.99
IV.MTSN.HHN. ML:2.3 0.0003875 1.06 AML other m 2021-08-29T20:32:29.64
IV.SGTA.HNN. ML:2.0 0.000303 1.04 AML other m 2021-08-29T20:32:29.71
IV.MCEL.HNE. ML:2.4 0.000569 1 AML other m 2021-08-29T20:32:30.89
IX.PGN3.HHN.02 ML:2.2 0.0005645 0.88 AML other m 2021-08-29T20:32:31.51
IV.MCEL.HNN. ML:2.4 0.0005845000000000001 1.58 AML other m 2021-08-29T20:32:32.89
IV.MGR.HHN. ML:2.0 0.0001715 1.16 AML other m 2021-08-29T20:32:32.15
IV.MRVN.HHE. ML:1.9 0.0001265 0.92 AML other m 2021-08-29T20:32:32.64
IV.MCEL.HHN. ML:2.1 0.000284 0.56 AML other m 2021-08-29T20:32:34.77
IV.MRVN.HHN. ML:1.9 0.0001075 0.8 AML other m 2021-08-29T20:32:35.25
IV.MGR.HHE. ML:2.0 0.000177 0.56 AML other m 2021-08-29T20:32:35.41
IV.PALZ.HHN. ML:2.0 0.000257 0.52 AML other m 2021-08-29T20:32:36.89
IV.SIRI.HHN. ML:2.1 0.000201 1 AML other m 2021-08-29T20:32:37.17
IV.PTRP.HHE. ML:2.0 0.0001875 0.52 AML other m 2021-08-29T20:32:39.57
IV.PTRP.HHN. ML:2.0 0.00021550000000000003 0.44 AML other m 2021-08-29T20:32:39.73
IV.SIRI.HHE. ML:1.8 0.00010125 0.64 AML other m 2021-08-29T20:32:39.57
IV.MCEL.HHE. ML:2.0 0.0002575 1.24 AML other m 2021-08-29T20:32:40.62
IV.MSAG.HHE. ML:1.8 0.0000564 0.42 AML other m 2021-08-29T20:32:45.52
IV.MSAG.HHN. ML:2.1 0.0001012 0.78 AML other m 2021-08-29T20:32:50.00
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