Earthquake with magnitude of ML 1.2 on date 06-05-2020 and time 14:38:41 (UTC) in region 3 km N Trecchina (PZ)

A magnitude ML 1.2 earthquake occured in region: 3 km N Trecchina (PZ), on

  • 06-05-2020 14:38:41 (UTC)
  • 06-05-2020 16:38:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.0500, 15.7720 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
Trecchina PZ 3 2316 2316
Nemoli PZ 3 1495 3811
Rivello PZ 3 2767 6578
Lauria PZ 6 12919 19497
Maratea PZ 7 5139 24636
Lagonegro PZ 8 5584 30220
Sapri SA 12 6770 36990
Torraca SA 13 1263 38253
Tortora CS 14 6187 44440
Aieta CS 14 823 45263
Praia a Mare CS 17 6725 51988
Casaletto Spartano SA 17 1420 53408
Vibonati SA 17 3293 56701
Tortorella SA 18 523 57224
Castelluccio Inferiore PZ 18 2131 59355
Castelluccio Superiore PZ 18 824 60179
Ispani SA 18 1026 61205
Casalbuono SA 20 1194 62399

Municipalities with at least 50000 inhabitants

An earthquake occurred to
66 Km S of Potenza (67122 inhabitants)
91 Km SE of Battipaglia (50786 inhabitants)
94 Km NW of Cosenza (67546 inhabitants)
98 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
Reviewed
Rev100
ML 1.2 2020-05-06
14:38:41
40.0497 15.7725 10 2020-05-06
14:44:00
Sala Sismica INGV-Roma 78896801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-06 14:38:41 ± 0.08
Latitude 40.0497 ± 0.0045
Longitude 15.7725 ± 0.0047
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78896801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 520
Semi-minor axis of confidence ellipse (meter) 328
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 175
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.06475
Epicentral distance of station farthest from the epicenter (degree) 0.30307
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 78896801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-06 14:44:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BULG.HHZ. 2020-05-06T14:38:53.10 0.6 undecidable manual S 276 33.6441 50 0.19 47
IV.SCHR.EHZ. 2020-05-06T14:38:51.99 0.6 undecidable manual S 57 30.6471 50 -0.1 48
IV.MGR.HHZ. 2020-05-06T14:38:49.25 0.3 undecidable manual S 298 20.9679 116 -0.2 71
IV.SIRI.HHZ. 2020-05-06T14:38:48.31 0.6 undecidable manual S 29 16.7721 122 0.14 48
IV.BULG.HHZ. 2020-05-06T14:38:48.13 0.6 negative manual P 276 33.6441 50 0.12 47
IV.SCHR.EHZ. 2020-05-06T14:38:47.22 0.6 positive manual P 57 30.6471 50 -0.32 46
IV.SIRI.HHZ. 2020-05-06T14:38:45.40 0.1 positive manual P 29 16.7721 122 0.13 97
IV.MGR.HHZ. 2020-05-06T14:38:45.89 1.0 positive manual P 298 20.9679 116 -0.12 24
MN.CUC.HHZ. 2020-05-06T14:38:45.60 0.6 undecidable manual S 149 7.1928 145 -0.11 50
MN.CUC.HHZ. 2020-05-06T14:38:43.93 0.1 negative manual P 149 7.1928 145 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HHN. ML:1.3 0.00028500000000000004 0.28 AML other m 2020-05-06T14:38:45.61
MN.CUC.HNN. ML:1.3 0.0002655 0.28 AML other m 2020-05-06T14:38:45.61
MN.CUC.HNE. ML:1.3 0.000297 0.34 AML other m 2020-05-06T14:38:45.88
MN.CUC.HHE. ML:1.3 0.0003 0.36 AML other m 2020-05-06T14:38:45.88
IV.SIRI.HHN. ML:1.0 0.00009075 0.46 AML other m 2020-05-06T14:38:48.47
IV.MGR.HHE. ML:1.2 0.0001035 0.34 AML other m 2020-05-06T14:38:49.53
IV.SIRI.HHE. ML:1.2 0.00013900000000000002 0.26 AML other m 2020-05-06T14:38:49.91
IV.MGR.HHN. ML:0.9 0.00006120000000000001 0.94 AML other m 2020-05-06T14:38:50.55
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download