Earthquake with magnitude of ML 1.2 on date 04-12-2016 and time 10:08:37 (UTC) in region Golfo di Policastro (Salerno, Potenza)

A magnitude ML 1.2 earthquake occured in region: Golfo di Policastro (Salerno, Potenza), on

  • 04-12-2016 10:08:37 (UTC)
  • 04-12-2016 11:08:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.874, 15.371 at 10 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
Camerota SA 18 6985 6985

Municipalities with at least 50000 inhabitants

An earthquake occurred to
88 Km SE of Battipaglia (50786 inhabitants)
93 Km SW of Potenza (67122 inhabitants)
100 Km NW of Cosenza (67546 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 1.2 2016-12-04
10:08:37
39.8743 15.3708 10 2017-05-03
10:39:06
Bollettino Sismico Italiano INGV 43716701
Reviewed
Rev100
ML 1.2 2016-12-04
10:08:38
39.918 15.3693 10 2016-12-04
10:23:23
Sala Sismica INGV-Roma 35599151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-04 10:08:37 ± 0.34
Latitude 39.8743 ± 0.0144
Longitude 15.3708 ± 0.0223
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 43716701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2230
Semi-minor axis of confidence ellipse (meter) 1080
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 2230
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 226
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.29768
Epicentral distance of station farthest from the epicenter (degree) 0.61693
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 3
Type of magnitude ML
Reference to an origin 35599151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-04 10:23:23

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 3
Type of magnitude ML
Reference to an origin 43716701
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-05-03 10:39:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CDRU.HHZ. 2016-12-04T10:08:59.25 0.6 undecidable manual S 355 0.6169 50 0.32 45
IV.CET2.HHE. 2016-12-04T10:08:57.07 0.6 undecidable manual S 127 0.5666 50 -0.36 45
IV.CMPR.HHE. 2016-12-04T10:08:54.06 0.6 undecidable manual S 353 0.4461 50 0.18 48
MN.CUC.HHZ. 2016-12-04T10:08:50.97 0.3 undecidable manual S 71 0.3606 50 -0.38 70
IV.CET2.HHE. 2016-12-04T10:08:50.06 0.6 undecidable manual P 127 0.5666 50 0.86 38
IV.MGR.HHZ. 2016-12-04T10:08:49.57 0.3 undecidable manual S 28 0.2977 50 0.09 75
IV.CDRU.HHZ. 2016-12-04T10:08:49.62 0.3 undecidable manual P 355 0.6169 50 -0.44 65
IV.MTSN.HHZ. 2016-12-04T10:08:48.67 0.3 undecidable manual P 36 0.4883 50 0.82 58
IV.SIRI.HNE. 2016-12-04T10:08:48.19 0.3 undecidable manual P 51 0.4892 50 0.32 69
IV.CMPR.HHE. 2016-12-04T10:08:46.79 0.1 negative manual P 353 0.4461 50 -0.36 92
MN.CUC.HHZ. 2016-12-04T10:08:45.66 0.1 undecidable manual P 71 0.3606 50 -0.02 100
IV.MGR.HHZ. 2016-12-04T10:08:44.35 0.1 undecidable manual P 28 0.2977 50 -0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CDRU.HHE. ML:1.4 4.523952E-5 0.1408 AML other m 2016-12-04T10:09:00.21
IV.CDRU.HHN. ML:0 2.553885E-5 0.16 AML other m 2016-12-04T10:09:00.85
MN.CUC.HHN. ML:0 2.5732605E-5 0.0832 AML other m 2016-12-04T10:08:53.87
MN.CUC.HNN. ML:1 3.593299E-5 1.6192 AML other m 2016-12-04T10:08:52.00
MN.CUC.HHE. ML:1 3.4274215E-5 0.16 AML other m 2016-12-04T10:08:52.74
MN.CUC.HNE. ML:0.9 3.1571995E-5 0.3008 AML other m 2016-12-04T10:08:52.82
IV.MGR.HHN. ML:1.6 0.00015793885 0.1024 AML other m 2016-12-04T10:08:50.45
IV.MGR.HNN. ML:0 0.00022502295 1.312 AML other m 2016-12-04T10:08:50.50
IV.MGR.HNE. ML:1.5 0.00012594595 1.3184 AML other m 2016-12-04T10:08:50.33
IV.MGR.HHE. ML:0 0.00010636755 0.0832 AML other m 2016-12-04T10:08:50.48
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download