Earthquake with magnitude of ML 2.4 on date 10-02-2009 and time 17:56:27 (UTC) in region Croatia [Land]

A magnitude ML 2.4 earthquake occured in region: Croatia [Land], on

  • 10-02-2009 17:56:27 (UTC)
  • 10-02-2009 18:56:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.4050, 15.6450 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 2.6
ML 2.4
2009-02-10
17:56:27
45.405 15.645 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 743059
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-02-10 17:56:27 ± 1.4
Latitude 45.4050 ± 0.1493
Longitude 15.6450 ± 0.0961
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 743059

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 16947
Semi-minor axis of confidence ellipse (meter) 6789
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 12
Circular confidence region, given by single value of horizontal uncertainty (meter) 18215.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 341
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.88228
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 743059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:03:10

Md:2.6

Field Value
Value 2.6
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 743059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:03:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTCC.SHZ. 2009-02-10T17:57:25.33 0.6 undecidable manual Sg 303 208.9353 1.144 30
NI.SABO.HHN. 2009-02-10T17:57:15.03 0.6 undecidable manual Sg 293 168.7089 -0.095 55
MN.TRI.HHE. 2009-02-10T17:57:09.76 0.6 undecidable manual Sg 284 149.9388 -0.351 56
IV.GMNA.SHZ. 2009-02-10T17:57:00.41 10.0 undecidable manual Pn 0 0 0
IV.PTCC.SHZ. 2009-02-10T17:56:59.54 0.6 undecidable manual Pn 303 208.9353 -0.641 38
NI.SABO.HHN. 2009-02-10T17:56:54.45 0.1 undecidable manual Pn 293 168.7089 -0.501 100
MN.TRI.HHE. 2009-02-10T17:56:52.99 0.3 undecidable manual Pn 284 149.9388 0.933 69
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
Waveforms Seismic signals in miniseed + resp format Download