Earthquake with magnitude of M 3.1 on date 06-03-1985 and time 07:31:42 (Italy) in region Bosnia and Herz. [Land]

A magnitude M 3.1 earthquake occured in region: Bosnia and Herz. [Land], on

  • 06-03-1985 06:31:42 (UTC)
  • 06-03-1985 07:31:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.87, 17.25 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
Rev 1000 M 3.1 1985-03-06
06:31:42
43.87 17.25 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 3059
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-03-06 06:31:42 ± 0.297
Latitude 43.87 ± 0.04
Longitude 17.25 ± 0.05
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 3059

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) 5850
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 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.01214
Epicentral distance of station farthest from the epicenter (degree) 0.04055
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 18
Magnitude information

M:3.1

Field Value
Value 3.1
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 3059
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 Takeoff_angle Residual Weight
--.CTI.Z. 1985-03-06T06:33:41.00 10.0 undecidable manual SN 301 0.0406 1.15 0.4
--.CTI.Z. 1985-03-06T06:32:49.50 10.0 undecidable manual PN 301 0.0406 -0.55 1.3
--.FO1.Z. 1985-03-06T06:32:46.00 10.0 undecidable manual PN 313 0.0374 0.87 1.2
--.BDV.Z. 1985-03-06T06:32:41.00 10.0 undecidable manual SN 144 0.0176 1.78 0.2
--.CH1.Z. 1985-03-06T06:32:40.50 10.0 undecidable manual PN 269 0.0345 -0.19 1.6
--.PO9.Z. 1985-03-06T06:32:36.50 10.0 undecidable manual PN 249 0.0305 1.84 0.5
--.RBL.Z. 1985-03-06T06:32:36.00 10.0 undecidable manual PN? 316 0.0328 -2.16 0.1
--.HCY.Z. 1985-03-06T06:32:34.50 10.0 undecidable manual SN 147 0.0152 1.74 0.2
--.AS1.Z. 1985-03-06T06:32:34.50 10.0 undecidable manual PN 258 0.0308 -0.65 1.5
--.SD1.Z. 1985-03-06T06:32:33.00 10.0 undecidable manual PN 231 0.0299 -0.68 1.5
--.BRT.Z. 1985-03-06T06:32:32.00 10.0 undecidable manual PN! 182 0.027 2.74 0
--.VOY.Z. 1985-03-06T06:32:32.10 10.0 undecidable manual PN 314 0.0288 0.01 1.8
--.PLE.Z. 1985-03-06T06:32:32.00 10.0 undecidable manual SN 109 0.0148 0.33 0.8
--.TRI.Z. 1985-03-06T06:32:30.50 10.0 undecidable manual PN 308 0.0277 0.19 1.8
--.AR1.Z. 1985-03-06T06:32:29.50 10.0 undecidable manual PN 265 0.0282 -1.58 0.7
--.CEY.Z. 1985-03-06T06:32:26.00 10.0 undecidable manual PN 314 0.0245 0.39 1.8
--.BRY.Z. 1985-03-06T06:32:26.00 10.0 undecidable manual SN 136 0.0121 1.29 0.4
--.ULC.Z. 1985-03-06T06:32:20.50 10.0 undecidable manual PN 142 0.0216 -0.63 1.7
--.TTG.Z. 1985-03-06T06:32:16.00 10.0 undecidable manual PN 134 0.0185 -0.35 1.9
--.BDV.Z. 1985-03-06T06:32:14.00 10.0 undecidable manual PN 144 0.0176 -1.05 1.3
--.HCY.Z. 1985-03-06T06:32:10.00 10.0 undecidable manual PN 147 0.0152 -1.32 1
--.PLE.Z. 1985-03-06T06:32:08.50 10.0 undecidable manual PN 109 0.0148 -2.19 0.3
--.BRY.Z. 1985-03-06T06:32:05.50 10.0 undecidable manual PN 136 0.0121 -1.17 1.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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