Earthquake with magnitude of ML 1.8 on date 10-05-2020 and time 15:52:13 (Italy) in region Golfo di Policastro (Salerno, Potenza)

A magnitude ML 1.8 earthquake occured in region: Golfo di Policastro (Salerno, Potenza), on

  • 10-05-2020 13:52:13 (UTC)
  • 10-05-2020 15:52:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.88, 15.74 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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 4 6725 6725
Tortora CS 5 6187 12912
San Nicola Arcella CS 6 1957 14869
Aieta CS 9 823 15692
Scalea CS 10 10913 26605
Santa Domenica Talao CS 12 1263 27868
Maratea PZ 13 5139 33007
Papasidero CS 15 734 33741
Trecchina PZ 16 2316 36057
Santa Maria del Cedro CS 17 4954 41011
Orsomarso CS 17 1265 42276

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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled 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
Reviewed
Rev100
ML 1.8 2020-05-10
13:52:13
39.88 15.74 10 2020-05-10
13:58:41
Sala Sismica INGV-Roma 79013361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-10 13:52:13 ± 0.17
Latitude 39.88 ± 0.01
Longitude 15.74 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79013361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 945
Semi-minor axis of confidence ellipse (meter) 327
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 61
Circular confidence region, given by single value of horizontal uncertainty (meter) 950
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 23
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
Epicentral distance of station farthest from the epicenter (degree) 0.76442
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 79013361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-10 13:58:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2020-05-10T13:53:24.85 3.0 undecidable manual Sn 0.54 0
IV.PTRJ.HHZ. 2020-05-10T13:53:07.95 3.0 undecidable manual Sg 1.19 0
IV.CELI.HHZ. 2020-05-10T13:52:39.42 0.3 undecidable manual S 129 0.7644 50 0.6 59
IV.PZUN.HHZ. 2020-05-10T13:52:39.77 3.0 undecidable manual S -0.7 0
IV.CAR1.HHZ. 2020-05-10T13:52:38.11 0.3 undecidable manual S 150 0.7285 50 0.35 64
IV.CMPR.HHZ. 2020-05-10T13:52:32.25 0.3 undecidable manual S 323 0.5459 50 -0.11 70
XK.GIZZ.HHZ. 2020-05-10T13:52:31.16 3.0 undecidable manual P -0.95 0
IV.MCEL.HHZ. 2020-05-10T13:52:29.94 0.3 undecidable manual S 6 0.4434 50 0.62 63
IV.CELI.HHZ. 2020-05-10T13:52:28.01 0.6 positive manual P 129 0.7644 50 -0.08 45
IV.BULG.HHZ. 2020-05-10T13:52:27.00 0.3 undecidable manual S 305 0.3363 50 0.85 59
IV.CET2.HHZ. 2020-05-10T13:52:27.73 0.3 undecidable manual S 155 0.3921 50 -0.07 73
IV.CAR1.HHZ. 2020-05-10T13:52:27.55 0.3 undecidable manual P 150 0.7285 50 0.08 68
IV.SCHR.EHZ. 2020-05-10T13:52:27.66 0.3 undecidable manual S 39 0.4083 50 -0.62 64
IV.SIRI.HHZ. 2020-05-10T13:52:26.16 0.3 undecidable manual S 19 0.3148 50 0.67 64
IV.MGR.HHZ. 2020-05-10T13:52:24.48 0.1 undecidable manual S 331 0.2896 50 -0.28 95
IV.CMPR.HHZ. 2020-05-10T13:52:23.79 1.0 undecidable manual P 323 0.5459 50 -0.57 21
IV.SLCN.HHZ. 2020-05-10T13:52:23.71 0.3 undecidable manual P 351 0.5117 50 -0.06 72
IV.MCEL.HHZ. 2020-05-10T13:52:22.41 0.1 negative manual P 6 0.4434 50 -0.19 94
IV.SCHR.EHZ. 2020-05-10T13:52:21.42 0.3 undecidable manual P 39 0.4083 50 -0.58 65
IV.MMN.HHZ. 2020-05-10T13:52:21.53 0.3 undecidable manual S 88 0.1952 114 -0.12 75
IV.CET2.HHZ. 2020-05-10T13:52:21.43 0.3 positive manual P 155 0.3921 50 -0.29 70
IV.SIRI.HHZ. 2020-05-10T13:52:20.17 0.1 positive manual P 19 0.3148 50 -0.22 96
IV.BULG.HHZ. 2020-05-10T13:52:20.74 0.3 positive manual P 305 0.3363 50 -0.03 75
IV.MGR.HHZ. 2020-05-10T13:52:19.66 0.1 positive manual P 331 0.2896 50 -0.31 95
MN.CUC.HHZ. 2020-05-10T13:52:19.67 0.1 undecidable manual S 29 0.1259 125 0.35 97
MN.CUC.HHZ. 2020-05-10T13:52:17.03 0.1 positive manual P 29 0.1259 125 0.2 100
IV.MMN.HHZ. 2020-05-10T13:52:17.86 0.6 undecidable manual P 88 0.1952 114 -0.31 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HHE. ML:2.2 0.001758938 0.0768 AML other m 2020-05-10T13:52:20.12
MN.CUC.HHN. ML:2 0.0010299027 0.1024 AML other m 2020-05-10T13:52:20.01
MN.CUC.HNE. ML:2.2 0.0016157665 0.0768 AML other m 2020-05-10T13:52:20.12
MN.CUC.HNN. ML:2 0.001006773 0.1216 AML other m 2020-05-10T13:52:20.01
IV.MMN.HHE. ML:1.9 0.00063231575 0.1216 AML other m 2020-05-10T13:52:23.15
IV.MMN.HHN. ML:2 0.00067396225 0.16 AML other m 2020-05-10T13:52:22.72
IV.MGR.HNE. ML:2 0.0004855358 0.2944 AML other m 2020-05-10T13:52:24.86
IV.MGR.HNN. ML:2.2 0.0008079581 0.4608 AML other m 2020-05-10T13:52:24.92
IV.MGR.HHE. ML:2 0.00047538585 0.32 AML other m 2020-05-10T13:52:24.72
IV.MGR.HHN. ML:2 0.0004775339 0.2048 AML other m 2020-05-10T13:52:24.92
IV.SIRI.HHE. ML:1.9 0.00032480305 0.2368 AML other m 2020-05-10T13:52:28.59
IV.SIRI.HHN. ML:1.8 0.0002872368 0.2368 AML other m 2020-05-10T13:52:27.07
IV.SIRI.HNE. ML:1.9 0.0002987598 0.2368 AML other m 2020-05-10T13:52:28.60
IV.SIRI.HNN. ML:1.8 0.00027840185 0.2176 AML other m 2020-05-10T13:52:27.07
IV.BULG.HNE. ML:1.7 0.0002037957 0.1792 AML other m 2020-05-10T13:52:27.61
IV.BULG.HNN. ML:1.8 0.00022996585 0.2368 AML other m 2020-05-10T13:52:29.37
IV.BULG.HHE. ML:1.8 0.00021389965 0.16 AML other m 2020-05-10T13:52:27.60
IV.BULG.HHN. ML:1.8 0.00024066835 0.2176 AML other m 2020-05-10T13:52:29.25
IV.SCHR.EHE. ML:1.6 0.00010333075 0.2624 AML other m 2020-05-10T13:52:28.82
IV.SCHR.EHN. ML:1.5 8.9992085E-5 0.2816 AML other m 2020-05-10T13:52:29.48
IV.CET2.HHE. ML:1.9 0.00024306025 0.1216 AML other m 2020-05-10T13:52:28.60
IV.CET2.HHN. ML:2.3 0.00062855345 0.1408 AML other m 2020-05-10T13:52:28.52
IV.MCEL.HHE. ML:1.6 0.00010645296 0.5824 AML other m 2020-05-10T13:52:30.28
IV.MCEL.HHN. ML:1.5 8.403126E-5 0.32 AML other m 2020-05-10T13:52:31.65
IV.MCEL.HNE. ML:1.6 0.00011534645 0.5824 AML other m 2020-05-10T13:52:30.28
IV.MCEL.HNN. ML:1.4 7.4248805E-5 0.3008 AML other m 2020-05-10T13:52:31.65
IV.SLCN.HHE. ML:1.9 0.0001694673 0.32 AML other m 2020-05-10T13:52:34.82
IV.SLCN.HHN. ML:1.8 0.0001336129 0.3648 AML other m 2020-05-10T13:52:39.61
IV.SLCN.HNE. ML:1.9 0.00016331805 0.7232 AML other m 2020-05-10T13:52:41.85
IV.SLCN.HNN. ML:2 0.0002175317 0.8128 AML other m 2020-05-10T13:52:48.08
IV.CMPR.HHE. ML:1.6 7.572746E-5 0.1856 AML other m 2020-05-10T13:52:35.30
IV.CMPR.HHN. ML:1.5 7.1616365E-5 0.4416 AML other m 2020-05-10T13:52:35.01
IV.CAR1.HHE. ML:2 0.00011915065 0.3008 AML other m 2020-05-10T13:52:41.09
IV.CAR1.HHN. ML:1.9 0.00010975073 0.1984 AML other m 2020-05-10T13:52:39.27
IV.CAR1.HNE. ML:2 0.00014148085 0.5248 AML other m 2020-05-10T13:52:40.38
IV.CAR1.HNN. ML:2.2 0.0002193107 1.0944 AML other m 2020-05-10T13:52:47.48
IV.CELI.HHE. ML:1.3 2.468234E-5 0.2816 AML other m 2020-05-10T13:52:43.22
IV.CELI.HHN. ML:1.3 2.5874155E-5 0.3008 AML other m 2020-05-10T13:52:43.21
IV.CELI.HNE. ML:1.4 3.406767E-5 1.2608 AML other m 2020-05-10T13:52:31.52
IV.CELI.HNN. ML:1.4 3.3567475E-5 0.8 AML other m 2020-05-10T13:52:32.82
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download