Earthquake with magnitude of M 2.5 on date 05-12-1987 and time 07:17:13 (UTC) in region Bosnia and Herz. [Land]

A magnitude M 2.5 earthquake occured in region: Bosnia and Herz. [Land], on

  • 05-12-1987 07:17:13 (UTC)
  • 05-12-1987 08:17:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9290, 18.1630 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
M 2.5 1987-12-05
07:17:13
42.929 18.163 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 59289
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1987-12-05 07:17:13 ± 1.038
Latitude 42.9290 ± 0.0340
Longitude 18.1630 ± 0.0693
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 59289

Uncertainty

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) 6789.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 272
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
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) 0.00251
Epicentral distance of station farthest from the epicenter (degree) 0.01230
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

M:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 59289
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:23:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.PVY.Z. 1987-12-05T07:18:00.00 10.0 undecidable manual SN 103 1.3653 3.67 0
--.ULC.Z. 1987-12-05T07:17:55.50 10.0 undecidable manual SN 140 1.2543 1.9 0.1
--.PLE.Z. 1987-12-05T07:17:47.00 10.0 undecidable manual SG 65 0.9768 0.25 0.6
--.TTG.Z. 1987-12-05T07:17:45.00 10.0 undecidable manual SG 121 0.9435 -0.65 0.5
--.BDV.Z. 1987-12-05T07:17:40.60 10.0 undecidable manual SG 142 0.8103 -0.59 0.5
--.PVY.Z. 1987-12-05T07:17:39.50 10.0 undecidable manual PN 103 1.3653 1.37 0.4
--.ULC.Z. 1987-12-05T07:17:37.00 10.0 undecidable manual PN 140 1.2543 0.45 1.2
--.NKY.Z. 1987-12-05T07:17:35.00 10.0 undecidable manual SG 100 0.6216 -0.18 0.6
--.HCY.Z. 1987-12-05T07:17:32.50 10.0 undecidable manual SG 153 0.5439 -0.06 1
--.PLE.Z. 1987-12-05T07:17:32.00 10.0 undecidable manual PG 65 0.9768 -0.6 1.2
--.TTG.Z. 1987-12-05T07:17:31.00 10.0 undecidable manual PG 121 0.9435 -0.96 0.9
--.BDV.Z. 1987-12-05T07:17:29.00 10.0 undecidable manual PG 142 0.8103 -0.39 1.5
--.NKY.Z. 1987-12-05T07:17:26.00 10.0 undecidable manual PG 100 0.6216 0.08 1.6
--.HCY.Z. 1987-12-05T07:17:23.90 10.0 undecidable manual PG 153 0.5439 -0.51 2.8
--.BRY.Z. 1987-12-05T07:17:23.00 10.0 undecidable manual SG 96 0.2775 -1.19 0.4
--.BRY.Z. 1987-12-05T07:17:19.10 10.0 positive manual PG 96 0.2775 -0.48 2.8
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