Earthquake with magnitude of ML 0.5 on date 05-12-2013 and time 08:14:44 (Italy) in region 2 km SE Grumento Nova (PZ)

A magnitude ML 0.5 earthquake occured in region: 2 km SE Grumento Nova (PZ), on

  • 05-12-2013 07:14:44 (UTC)
  • 05-12-2013 08:14:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.2670, 15.9030 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
Grumento Nova PZ 2 1700 1700
Sarconi PZ 2 1404 3104
Moliterno PZ 4 4062 7166
Spinoso PZ 5 1462 8628
Viggiano PZ 8 3329 11957
Montemurro PZ 9 1235 13192
Tramutola PZ 12 3089 16281
San Martino d'Agri PZ 13 801 17082
Castelsaraceno PZ 14 1384 18466
Marsicovetere PZ 14 5546 24012
Armento PZ 15 631 24643
San Chirico Raparo PZ 17 1084 25727
Montesano sulla Marcellana SA 17 6704 32431
Corleto Perticara PZ 18 2511 34942
Paterno PZ 19 3368 38310
Casalbuono SA 20 1194 39504
Lagonegro PZ 20 5584 45088
Guardia Perticara PZ 20 552 45640

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km S of Potenza (67122 inhabitants)
74 Km SW of Matera (60436 inhabitants)
83 Km SW of Altamura (70396 inhabitants)
87 Km E of Battipaglia (50786 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 0.5 2013-12-05
07:14:44
40.2667 15.9033 10 2015-01-20
11:30:16
Bollettino Sismico Italiano INGV 9250421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-12-05 07:14:44 ± 0.17
Latitude 40.2667 ± 0.0045
Longitude 15.9033 ± 0.0047
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 9250421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 477
Semi-minor axis of confidence ellipse (meter) 242
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 28
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 170
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.14749
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 4
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 9250421
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:10:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LEOD.HNZ. 2013-12-05T07:16:16.89 3.0 negative manual Pn 1.52 0
IV.MTCE.HHZ. 2013-12-05T07:16:10.99 3.0 undecidable manual Sg 10.03 0
CR.STON.BHZ. 2013-12-05T07:16:08.99 3.0 undecidable manual Sn -2.94 0
MN.VLC.HHZ. 2013-12-05T07:16:05.12 3.0 negative manual Pn 5.33 0
IV.LATE.HHZ. 2013-12-05T07:15:49.22 3.0 undecidable manual Pg 14.7 0
IV.SCHR.EHZ. 2013-12-05T07:14:51.36 0.3 undecidable manual S 117 16.3725 122 0.06 74
IV.MTSN.HHZ. 2013-12-05T07:14:50.47 0.3 undecidable manual S 270 12.876 128 0.19 73
IV.MCEL.HHZ. 2013-12-05T07:14:49.68 0.3 undecidable manual S 307 10.7781 133 -0.05 75
IV.SIRI.HHZ. 2013-12-05T07:14:49.38 0.3 undecidable manual S 198 9.879 136 -0.12 74
IV.SCHR.EHZ. 2013-12-05T07:14:48.47 0.6 undecidable manual P 117 16.3725 122 0 50
IV.SIRI.HHZ. 2013-12-05T07:14:47.49 0.3 undecidable manual P 198 9.879 136 0.05 75
IV.MCEL.HHZ. 2013-12-05T07:14:47.50 0.3 undecidable manual P 307 10.7781 133 -0.06 75
IV.MTSN.HHZ. 2013-12-05T07:14:47.84 0.1 undecidable manual P 270 12.876 128 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HHN. ML:0.5 0.0000413 1.44 AML other m 2013-12-05T07:14:50.00
IV.SIRI.HHE. ML:0.5 0.00003665 0.68 AML other m 2013-12-05T07:14:50.96
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