Earthquake with magnitude of ML 2.0 on date 03-08-2020 and time 12:52:56 (UTC) in region 1 km SE Castelluccio Superiore (PZ)

A magnitude ML 2.0 earthquake occured in region: 1 km SE Castelluccio Superiore (PZ), on

  • 03-08-2020 12:52:56 (UTC)
  • 03-08-2020 14:52:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.0020, 15.9890 at 21 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
Castelluccio Superiore PZ 1 824 824
Castelluccio Inferiore PZ 1 2131 2955
Laino Borgo CS 5 1921 4876
Rotonda PZ 7 3494 8370
Laino Castello CS 8 848 9218
Viggianello PZ 9 3025 12243
Latronico PZ 10 4556 16799
Mormanno CS 12 3027 19826
Episcopia PZ 13 1434 21260
San Severino Lucano PZ 13 1563 22823
Lauria PZ 14 12919 35742
Papasidero CS 16 734 36476
Aieta CS 16 823 37299
Nemoli PZ 18 1495 38794
Carbone PZ 18 638 39432
Trecchina PZ 18 2316 41748
Castelsaraceno PZ 18 1384 43132
Teana PZ 20 613 43745
Fardella PZ 20 627 44372

Municipalities with at least 50000 inhabitants

An earthquake occurred to
73 Km S of Potenza (67122 inhabitants)
82 Km N of Cosenza (67546 inhabitants)
90 Km SW of Matera (60436 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.0 2020-08-03
12:52:56
40.0018 15.9888 21 2020-11-19
12:37:02
Bollettino Sismico Italiano INGV 83023821
Reviewed
Rev100
ML 2.0 2020-08-03
12:52:56
40.0077 16.0005 20 2020-08-03
13:08:50
Sala Sismica INGV-Roma 81614491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-03 12:52:56 ± 0.13
Latitude 40.0018 ± 0.0054
Longitude 15.9888 ± 0.0094
Depth (km) 21 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83023821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 768
Semi-minor axis of confidence ellipse (meter) 101
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 770.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.11062
Epicentral distance of station farthest from the epicenter (degree) 0.76712
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 81614491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-03 13:08:50

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 83023821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-06 15:20:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-08-03T12:53:22.29 0.6 undecidable manual S 167 85.1481 98 0.37 41
IV.CRAC.EHZ. 2020-08-03T12:53:15.27 0.6 undecidable manual S 42 56.5989 102 0.88 37
IV.CET2.HHZ. 2020-08-03T12:53:13.23 0.6 undecidable manual S 183 52.6029 103 -0.12 46
IV.TDS.HHZ. 2020-08-03T12:53:13.06 0.6 undecidable manual S 142 48.2184 105 0.85 36
IV.CAR1.HHZ. 2020-08-03T12:53:11.47 0.3 undecidable manual P 167 85.1481 98 0.27 63
IV.CELI.HHZ. 2020-08-03T12:53:10.72 0.1 undecidable manual P 146 79.9644 98 0.32 83
IV.MGR.HHZ. 2020-08-03T12:53:10.16 0.6 undecidable manual S 292 39.9267 109 0.06 48
IV.ORI.HHZ. 2020-08-03T12:53:10.62 0.6 undecidable manual S 82 39.5271 109 0.61 42
IV.GRIS.EHN. 2020-08-03T12:53:07.99 0.6 undecidable manual S 202 31.2465 115 0.04 48
IV.SALB.HHZ. 2020-08-03T12:53:07.77 0.6 undecidable manual S 114 33.3444 113 -0.7 41
IV.PTRP.HHZ. 2020-08-03T12:53:06.89 0.1 undecidable manual P 6 57.9975 102 -0.17 89
IV.BULG.HHZ. 2020-08-03T12:53:06.52 0.3 undecidable manual P 279 52.6029 103 0.26 67
IV.CRAC.EHZ. 2020-08-03T12:53:06.58 0.1 undecidable manual P 42 56.5989 102 -0.28 88
IV.CET2.HHZ. 2020-08-03T12:53:06.04 0.1 positive manual P 183 52.6029 103 -0.21 90
IV.SLCN.HHZ. 2020-08-03T12:53:06.60 0.6 undecidable manual P 325 52.6029 103 0.35 44
IV.SIRI.HHZ. 2020-08-03T12:53:05.99 0.6 undecidable manual S 333 22.4553 125 0.06 49
IX.VGG3.HNZ.01 2020-08-03T12:53:05.03 0.3 undecidable manual P 349 37.8288 110 0.96 55
IV.TDS.HHZ. 2020-08-03T12:53:05.76 0.3 undecidable manual P 142 48.2184 105 0.17 69
IV.MMN.HHZ. 2020-08-03T12:53:04.21 0.6 undecidable manual S 179 12.2766 145 0.22 48
MN.CUC.HHZ. 2020-08-03T12:53:04.36 0.6 undecidable manual S 267 14.7741 139 -0.03 50
IV.ORI.HHZ. 2020-08-03T12:53:04.12 0.3 undecidable manual P 82 39.5271 109 -0.21 69
IV.MGR.HHZ. 2020-08-03T12:53:04.06 0.1 undecidable manual P 292 39.9267 109 -0.32 90
IV.GRIS.EHN. 2020-08-03T12:53:02.95 0.1 positive manual P 202 31.2465 115 -0.18 95
IV.SALB.HHZ. 2020-08-03T12:53:02.76 0.1 negative manual P 114 33.3444 113 -0.67 82
IV.SIRI.HHZ. 2020-08-03T12:53:01.69 0.1 negative manual P 333 22.4553 125 -0.27 93
MN.CUC.HHZ. 2020-08-03T12:53:00.89 0.1 positive manual P 267 14.7741 139 -0.19 97
IV.MMN.HHZ. 2020-08-03T12:53:00.77 0.1 positive manual P 179 12.2766 145 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMN.HHN. ML:2.3 0.0012555670000000002 0.1152 AML other m 2020-08-03T12:53:04.41
IV.MMN.HHE. ML:2.3 0.0014460765 0.416 AML other m 2020-08-03T12:53:04.53
MN.CUC.HNE. ML:1.9 0.00049427955 0.8 AML other m 2020-08-03T12:53:05.30
MN.CUC.HNN. ML:1.7 0.00035053275 0.3008 AML other m 2020-08-03T12:53:04.81
MN.CUC.HHN. ML:1.8 0.0003657809 0.3008 AML other m 2020-08-03T12:53:04.81
MN.CUC.HHE. ML:1.8 0.0004487718 0.6208 AML other m 2020-08-03T12:53:05.30
IV.SIRI.HHE. ML:2.5 0.0017514980000000002 0.32 AML other m 2020-08-03T12:53:06.57
IV.SIRI.HNE. ML:2.5 0.001672317 0.32 AML other m 2020-08-03T12:53:06.57
IV.SIRI.HNN. ML:2.4 0.00117907705 0.1792 AML other m 2020-08-03T12:53:06.61
IV.SIRI.HHN. ML:2.4 0.00123734435 0.16 AML other m 2020-08-03T12:53:06.60
IV.SALB.HHN. ML:1.7 0.00018138975000000002 0.4416 AML other m 2020-08-03T12:53:07.98
IV.SALB.HHE. ML:2.2 0.0005892671 0.4544 AML other m 2020-08-03T12:53:09.32
IV.MGR.HHN. ML:1.6 0.000124708595 0.1984 AML other m 2020-08-03T12:53:11.13
IV.ORI.HHN. ML:2.0 0.0003487439 0.3392 AML other m 2020-08-03T12:53:11.76
IV.CET2.HHN. ML:2.2 0.000372 0.34 AML other m 2020-08-03T12:53:13.98
IV.CET2.HHE. ML:2.0 0.00022799999999999999 0.66 AML other m 2020-08-03T12:53:14.41
IV.BULG.HHE. ML:1.7 0.00012161983 0.7168 AML other m 2020-08-03T12:53:15.33
IV.BULG.HHN. ML:2.0 0.0002165995 0.2432 AML other m 2020-08-03T12:53:15.57
IV.BULG.HNN. ML:1.9 0.0001925706 0.2432 AML other m 2020-08-03T12:53:15.57
IV.CRAC.EHE. ML:2.0 0.0002324494 0.1792 AML other m 2020-08-03T12:53:15.60
IV.CRAC.EHN. ML:2.0 0.00023505159999999997 0.6848 AML other m 2020-08-03T12:53:16.13
IV.PTRP.HHN. ML:1.7 0.00010605 0.56 AML other m 2020-08-03T12:53:16.69
IV.CELI.HHN. ML:1.5 0.000037513565 0.5632 AML other m 2020-08-03T12:53:23.72
IV.CELI.HHE. ML:1.6 0.00004875 0.36 AML other m 2020-08-03T12:53:24.26
IV.CAR1.HHN. ML:2.0 0.000125 1.14 AML other m 2020-08-03T12:53:24.25
IV.PTRP.HHE. ML:1.5 0.00006205 0.44 AML other m 2020-08-03T12:53:28.64
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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