Earthquake with magnitude of Md 2.8 on date 11-06-2003 and time 17:28:56 (UTC) in region Costa Montenegro (MONTENEGRO)

A magnitude Md 2.8 earthquake occured in region: Costa Montenegro (MONTENEGRO), on

  • 11-06-2003 17:28:56 (UTC)
  • 11-06-2003 19:28:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.34, 18.48 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
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Md 2.8
ML-VAX 2.3
42.34 18.48 10 2013-07-15
Bollettino Sismico Italiano INGV 479179
Preferred location and magnitude until now.
Origin information


Field Value
Time (UTC) 2003-06-11 17:28:56 ± 0.43
Latitude 42.34 ± 0.02
Longitude 18.48 ± 0.03
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 479179


Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 3471.1
Confidence level of the uncertainty (%) 68


Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 294
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) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.01821
Epicentral distance of station farthest from the epicenter (degree) 0.02793
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information


Field Value
Value 2.8
Num. used stations 4
Type of magnitude Md
Reference to an origin 479179
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:36:18


Field Value
Value 2.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 479179
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.MGR.Z. 2003-06-11T17:30:20.82 10.0 undecidable manual SN 225 0.0279 0.09 0.7
--.SGO.Z. 2003-06-11T17:30:17.20 10.0 undecidable manual SN 233 0.0266 -0.13 0.7
--.RGNG.Z. 2003-06-11T17:30:00.26 10.0 undecidable manual SN 253 0.0202 0.05 0.8
--.LCI.Z. 2003-06-11T17:29:54.79 10.0 undecidable manual SN 187 0.0182 -0.17 0.7
--.MGR.Z. 2003-06-11T17:29:45.93 10.0 undecidable manual PN 225 0.0279 0.87 0.2
--.SGO.Z. 2003-06-11T17:29:42.70 10.0 undecidable manual PN 233 0.0266 -0.39 1.1
--.RGNG.Z. 2003-06-11T17:29:33.30 10.0 undecidable manual PN 253 0.0202 -0.18 1.8
--.LCI.Z. 2003-06-11T17:29:30.70 10.0 undecidable manual PN 187 0.0182 -0.11 1.9
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download