Earthquake with magnitude of ML 1.4 on date 05-09-2010 and time 14:16:34 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 1.4 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 05-09-2010 12:16:34 (UTC)
  • 05-09-2010 14:16:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4490, 14.8200 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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 2.2
ML 1.4
2010-09-05
12:16:34
39.449 14.82 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1107759
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-09-05 12:16:34 ± 0.71
Latitude 39.4490 ± 0.0360
Longitude 14.8200 ± 0.0454
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1107759

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4421
Semi-minor axis of confidence ellipse (meter) 3474
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 318
Circular confidence region, given by single value of horizontal uncertainty (meter) 5586.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 325
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.76083
Epicentral distance of station farthest from the epicenter (degree) 1.10437
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 1107759
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 21:26:58

Md:2.2

Field Value
Value 2.2
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 1107759
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 21:26:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CDRU.HHE. 2010-09-05T12:17:10.27 0.6 undecidable manual Sg 19 122.5884 0.431 57
MN.CUC.HHN. 2010-09-05T12:17:04.67 0.6 undecidable manual Sg 54 104.2179 -0.27 61
IV.MGR.HHN. 2010-09-05T12:17:03.96 0.6 undecidable manual Sg 39 98.7234 0.494 59
IV.BULG.HHN. 2010-09-05T12:16:59.08 0.6 undecidable manual Sg 34 84.4488 -0.587 59
IV.CDRU.HHE. 2010-09-05T12:16:54.71 0.3 undecidable manual Pg 19 122.5884 -0.156 91
MN.CUC.HHN. 2010-09-05T12:16:52.94 0.6 undecidable manual Pg 54 104.2179 0.902 50
IV.MGR.HHN. 2010-09-05T12:16:50.88 0.3 undecidable manual Pg 39 98.7234 -0.309 92
IV.BULG.HHN. 2010-09-05T12:16:48.94 0.3 undecidable manual Pg 34 84.4488 -0.052 100
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