Earthquake with magnitude of ML 1.4 on date 10-05-2020 and time 16:25:49 (UTC) in region Golfo di Policastro (Salerno, Potenza)

A magnitude ML 1.4 earthquake occured in region: Golfo di Policastro (Salerno, Potenza), on

  • 10-05-2020 16:25:49 (UTC)
  • 10-05-2020 18:25:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.884, 15.748 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
Praia a Mare CS 3 6725 6725
Tortora CS 5 6187 12912
San Nicola Arcella CS 6 1957 14869
Aieta CS 8 823 15692
Scalea CS 9 10913 26605
Santa Domenica Talao CS 12 1263 27868
Maratea PZ 13 5139 33007
Papasidero CS 14 734 33741
Trecchina PZ 16 2316 36057
Orsomarso CS 17 1265 37322
Santa Maria del Cedro CS 17 4954 42276
Grisolia CS 20 2249 44525
Lauria PZ 20 12919 57444
Verbicaro CS 20 3056 60500

Municipalities with at least 50000 inhabitants

An earthquake occurred to
79 Km NW of Cosenza (67546 inhabitants)
84 Km S of Potenza (67122 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 1.4 2020-05-10
16:25:49
39.8837 15.7482 11 2020-11-19
12:36:57
Bollettino Sismico Italiano INGV 81830831
Reviewed
Rev100
ML 1.4 2020-05-10
16:25:49
39.8817 15.7468 11 2020-05-10
16:31:10
Sala Sismica INGV-Roma 79016371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-10 16:25:49 ± 0.12
Latitude 39.8837 ± 0.0054
Longitude 15.7482 ± 0.0094
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 81830831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 857
Semi-minor axis of confidence ellipse (meter) 223
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 860
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 149
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
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) 0.12141
Epicentral distance of station farthest from the epicenter (degree) 0.75723
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 79016371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-10 16:31:10

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 81830831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-10 01:28:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CELI.HHZ. 2020-05-10T16:26:15.40 0.6 undecidable manual S 129 0.7572 50 0.54 39
IV.MCEL.HHZ. 2020-05-10T16:26:06.14 0.3 undecidable manual S 5 0.4434 50 0.6 61
IV.SCHR.EHZ. 2020-05-10T16:26:04.07 0.6 undecidable manual S 38 0.4029 50 -0.29 45
IV.CELI.HHZ. 2020-05-10T16:26:04.25 0.3 undecidable manual P 129 0.7572 50 -0.06 65
IV.BULG.HHZ. 2020-05-10T16:26:03.52 0.6 undecidable manual S 305 0.3444 50 0.9 37
IV.CET2.HHZ. 2020-05-10T16:26:03.80 0.6 undecidable manual S 156 0.3885 50 -0.13 46
IV.SIRI.HHZ. 2020-05-10T16:26:02.32 0.6 undecidable manual S 17 0.3121 50 0.66 41
IV.MGR.HHZ. 2020-05-10T16:26:00.78 0.6 undecidable manual S 330 0.2941 50 -0.36 45
IV.MMN.HHZ. 2020-05-10T16:25:58.00 0.6 undecidable manual S 88 0.1862 50 0.07 49
IV.MCEL.HHZ. 2020-05-10T16:25:58.79 0.1 undecidable manual P 5 0.4434 50 -0.15 91
IV.CET2.HHZ. 2020-05-10T16:25:58.01 0.3 undecidable manual P 156 0.3885 50 0.01 71
IV.BULG.HHZ. 2020-05-10T16:25:57.22 0.1 undecidable manual P 305 0.3444 50 -0.03 95
IV.GRIS.HNZ. 2020-05-10T16:25:57.52 0.6 undecidable manual S 151 0.1637 121 0.25 47
IV.SCHR.EHZ. 2020-05-10T16:25:57.57 0.3 undecidable manual P 38 0.4029 50 -0.68 60
MN.CUC.HHZ. 2020-05-10T16:25:56.03 0.1 undecidable manual S 25 0.1214 129 0.11 98
IV.SIRI.HHZ. 2020-05-10T16:25:56.64 0.3 undecidable manual P 17 0.3121 50 -0.05 72
IV.MGR.HHZ. 2020-05-10T16:25:56.01 0.1 positive manual P 330 0.2941 50 -0.38 89
IV.MMN.HHZ. 2020-05-10T16:25:54.41 0.1 undecidable manual P 88 0.1862 50 -0.13 96
IV.GRIS.HNZ. 2020-05-10T16:25:54.19 0.1 undecidable manual P 151 0.1637 121 0.03 99
MN.CUC.HHZ. 2020-05-10T16:25:53.38 0.1 positive manual P 25 0.1214 129 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HNN. ML:1.5 0.0003045 0.4 AML other m 2020-05-10T16:25:56.36
MN.CUC.HHN. ML:1.5 0.000323 0.4 AML other m 2020-05-10T16:25:56.16
MN.CUC.HHE. ML:1.7 0.0004895 0.08 AML other m 2020-05-10T16:25:56.45
MN.CUC.HNE. ML:1.7 0.000468 0.08 AML other m 2020-05-10T16:25:56.46
IV.MMN.HHN. ML:1.5 0.0002255 0.6 AML other m 2020-05-10T16:25:58.59
IV.MMN.HHE. ML:1.3 0.0001375 1.56 AML other m 2020-05-10T16:25:58.82
IV.MGR.HHE. ML:1.5 0.000127 0.28 AML other m 2020-05-10T16:26:01.05
IV.MGR.HHN. ML:1.4 0.000122 0.48 AML other m 2020-05-10T16:26:01.48
IV.BULG.HHE. ML:1.2 6.045E-5 1.4 AML other m 2020-05-10T16:26:03.22
IV.SCHR.EHN. ML:0.9 2.675E-5 1.04 AML other m 2020-05-10T16:26:04.40
IV.CET2.HHE. ML:1.4 8.49E-5 0.3 AML other m 2020-05-10T16:26:04.76
IV.SIRI.HHE. ML:1.4 9.33E-5 0.26 AML other m 2020-05-10T16:26:04.91
IV.CET2.HHN. ML:1.7 0.00016 0.86 AML other m 2020-05-10T16:26:04.85
IV.SIRI.HHN. ML:1.2 6.855E-5 0.72 AML other m 2020-05-10T16:26:05.69
IV.SCHR.EHE. ML:1.1 3.31E-5 1 AML other m 2020-05-10T16:26:05.78
IV.MCEL.HHE. ML:1.2 4.2E-5 1.34 AML other m 2020-05-10T16:26:06.88
IV.MCEL.HHN. ML:1 3.12E-5 1.58 AML other m 2020-05-10T16:26:07.98
IV.BULG.HHN. ML:1.5 0.0001057 0.44 AML other m 2020-05-10T16:26:09.72
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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