Earthquake with magnitude of ML 0.3 on date 03-12-2011 and time 00:08:13 (UTC) in region 2 km E Laino Castello (CS)

A magnitude ML 0.3 earthquake occured in region: 2 km E Laino Castello (CS), on

  • 03-12-2011 00:08:13 (UTC)
  • 03-12-2011 01:08:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.9320, 15.9950 at 7 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
Laino Castello CS 2 848 848
Laino Borgo CS 3 1921 2769
Rotonda PZ 4 3494 6263
Mormanno CS 5 3027 9290
Castelluccio Inferiore PZ 8 2131 11421
Castelluccio Superiore PZ 9 824 12245
Viggianello PZ 9 3025 15270
Papasidero CS 10 734 16004
Aieta CS 15 823 16827
Morano Calabro CS 16 4576 21403
San Severino Lucano PZ 16 1563 22966
Orsomarso CS 16 1265 24231
Santa Domenica Talao CS 17 1263 25494
Latronico PZ 18 4556 30050
Episcopia PZ 18 1434 31484
Lauria PZ 19 12919 44403
Praia a Mare CS 19 6725 51128
Tortora CS 19 6187 57315
San Nicola Arcella CS 20 1957 59272
San Basile CS 20 1055 60327

Municipalities with at least 50000 inhabitants

An earthquake occurred to
74 Km N of Cosenza (67546 inhabitants)
80 Km S of Potenza (67122 inhabitants)
97 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
Bulletin
Rev1000
Md 1.5
ML 0.3
2011-12-03
00:08:13
39.932 15.995 7 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1317329
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-12-03 00:08:13 ± 0.11
Latitude 39.9320 ± 0.0036
Longitude 15.9950 ± 0.0023
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1317329

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 319
Semi-minor axis of confidence ellipse (meter) 282
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 27
Circular confidence region, given by single value of horizontal uncertainty (meter) 447.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0.04137
Epicentral distance of station farthest from the epicenter (degree) 0.15109
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 1317329
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:10:36

Md:1.5

Field Value
Value 1.5
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 1317329
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:10:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CUC.HHN. 2011-12-03T00:08:19.46 0.3 undecidable manual Sg 294 16.7721 0.035 73
MN.CUC.HHN. 2011-12-03T00:08:16.72 0.1 undecidable manual Pg 294 16.7721 -0.046 98
IV.T0711.EHZ. 2011-12-03T00:08:16.26 0.3 undecidable manual Sg 86 5.6943 0.015 75
IV.MMN.HHZ. 2011-12-03T00:08:15.96 0.3 undecidable manual Sg 185 4.5954 -0.05 75
IV.T0711.EHZ. 2011-12-03T00:08:14.91 0.1 undecidable manual Pg 86 5.6943 -0.02 100
IV.MMN.HHZ. 2011-12-03T00:08:14.86 0.1 undecidable manual Pg 185 4.5954 0.065 99
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