Earthquake with magnitude of M 4.5 on date 22-08-1985 and time 09:04:22 (Italy) in region Bosnia and Herz. [Land]

A magnitude M 4.5 earthquake occured in region: Bosnia and Herz. [Land], on

  • 22-08-1985 07:04:22 (UTC)
  • 22-08-1985 09:04:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.9, 17.01 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 4.5 1985-08-22
07:04:22
43.9 17.01 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 12219
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-08-22 07:04:22 ± 0.329
Latitude 43.90 ± 0.02
Longitude 17.01 ± 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 12219

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) 3453.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 209
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 51
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) 0.02234
Epicentral distance of station farthest from the epicenter (degree) 0.06702
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 37
Magnitude information

M:4.5

Field Value
Value 4.5
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 12219
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
--.BN9.Z. 1985-08-22T07:07:31.00 10.0 undecidable manual SN 280 0.067 0.68 0.3
--.GEN.Z. 1985-08-22T07:06:51.00 10.0 undecidable manual SN 275 0.0522 -0.21 0.5
--.BVT.Z. 1985-08-22T07:06:38.50 10.0 undecidable manual SN 276 0.0466 2.08 0
--.SAL.Z. 1985-08-22T07:06:30.00 10.0 undecidable manual SN 290 0.0441 0.19 0.6
--.PS9.Z. 1985-08-22T07:06:23.50 10.0 undecidable manual SN 267 0.0421 -0.88 0.3
--.CTI.Z. 1985-08-22T07:06:17.00 10.0 undecidable manual SN 299 0.0392 0.31 0.6
--.FIR.N. 1985-08-22T07:06:11.00 10.0 undecidable manual SN 267 0.0373 -0.77 0.4
--.BN9.Z. 1985-08-22T07:06:10.00 10.0 undecidable manual PN 280 0.067 -1.01 0.5
--.FO1.Z. 1985-08-22T07:06:07.00 10.0 undecidable manual SN 311 0.0361 -1.59 0.1
--.DA9.Z. 1985-08-22T07:06:04.00 10.0 undecidable manual PN 275 0.0631 -1.04 0.5
--.GIB.Z. 1985-08-22T07:05:56.50 10.0 undecidable manual PN 199 0.0568 1.06 0.5
--.RBL.Z. 1985-08-22T07:05:55.00 10.0 undecidable manual SN 315 0.0316 -1.69 0.1
--.VAI.Z. 1985-08-22T07:05:52.00 10.0 undecidable manual PN 289 0.0554 -1.19 0.4
--.PO9.Z. 1985-08-22T07:05:51.50 10.0 undecidable manual SN 245 0.0291 1.29 0.2
--.GEN.Z. 1985-08-22T07:05:50.00 10.0 undecidable manual PN 275 0.0522 1.57 0.2
--.SD1.Z. 1985-08-22T07:05:49.00 10.0 undecidable manual SN 225 0.0288 -0.35 0.6
--.BRT.Z. 1985-08-22T07:05:45.00 10.0 undecidable manual SN 175 0.0272 -0.06 0.7
--.CO9.Z. 1985-08-22T07:05:45.00 10.0 undecidable manual PN 279 0.0492 1.17 0.5
--.TRI.Z. 1985-08-22T07:05:43.00 10.0 undecidable manual SN 306 0.0263 0.23 0.6
--.DUI.Z. 1985-08-22T07:05:42.50 10.0 undecidable manual SN 218 0.0262 0.05 0.7
--.BVT.Z. 1985-08-22T07:05:39.70 10.0 undecidable manual PN 276 0.0466 -0.19 1.4
--.SAL.Z. 1985-08-22T07:05:35.50 10.0 undecidable manual PN 290 0.0441 -0.57 1.2
--.PS9.Z. 1985-08-22T07:05:33.00 10.0 undecidable manual PN 267 0.0421 0.06 1.5
--.MA1.Z. 1985-08-22T07:05:32.10 10.0 undecidable manual PN 250 0.0406 1.4 0.3
--.CTI.Z. 1985-08-22T07:05:28.20 10.0 negative manual PN 299 0.0392 -0.3 3
--.CSI.Z. 1985-08-22T07:05:26.20 10.0 undecidable manual PN 185 0.0372 0.57 1.3
--.FIR.Z. 1985-08-22T07:05:25.00 10.0 undecidable manual PN 267 0.0373 -0.66 1.2
--.FO1.Z. 1985-08-22T07:05:25.00 10.0 undecidable manual PN 311 0.0361 1.18 0.5
--.MMN.Z. 1985-08-22T07:05:25.60 10.0 undecidable manual PN 188 0.0367 0.92 0.8
--.ORI.Z. 1985-08-22T07:05:22.50 10.0 undecidable manual PN 184 0.0348 0.68 1.1
--.SOR.Z. 1985-08-22T07:05:20.60 10.0 undecidable manual PN 209 0.0346 -1.07 0.7
--.RDP.Z. 1985-08-22T07:05:20.50 10.0 undecidable manual PN 234 0.0342 -0.4 1.5
--.RBL.Z. 1985-08-22T07:05:18.50 10.0 undecidable manual PN 315 0.0316 1.55 0.2
--.OVO.Z. 1985-08-22T07:05:18.80 10.0 undecidable manual PN 210 0.0325 0.35 1.5
--.LCI.Z. 1985-08-22T07:05:18.50 10.0 undecidable manual PN 164 0.0329 -0.41 1.4
--.MSC.Z. 1985-08-22T07:05:16.70 10.0 undecidable manual PN 218 0.0316 -0.17 1.6
--.MNS.Z. 1985-08-22T07:05:16.50 10.0 undecidable manual PN 243 0.0314 -0.23 1.6
--.PO9.Z. 1985-08-22T07:05:14.00 10.0 undecidable manual PN 245 0.0291 0.79 1
--.AS1.Z. 1985-08-22T07:05:13.00 10.0 undecidable manual PN 254 0.0294 -0.55 1.3
--.TR9.Z. 1985-08-22T07:05:12.60 10.0 undecidable manual PN 202 0.0282 0.84 0.9
--.SD1.Z. 1985-08-22T07:05:12.00 10.0 undecidable manual PN 225 0.0288 -0.71 1.1
--.SGG.Z. 1985-08-22T07:05:11.70 10.0 undecidable manual PN 216 0.0285 -0.48 1.4
--.PE1.Z. 1985-08-22T07:05:11.00 10.0 undecidable manual PN 171 0.0279 -0.37 1.5
--.AQU.Z. 1985-08-22T07:05:10.80 10.0 undecidable manual PN 238 0.0274 0.24 1.6
--.BRT.Z. 1985-08-22T07:05:10.00 10.0 negative manual PN 175 0.0272 -0.24 3.2
--.AR1.Z. 1985-08-22T07:05:09.50 10.0 undecidable manual PN 261 0.0266 0.1 1.6
--.TRI.Z. 1985-08-22T07:05:09.00 10.0 negative manual PN 306 0.0263 0.09 3.3
--.DUI.Z. 1985-08-22T07:05:08.50 10.0 undecidable manual PN 218 0.0262 -0.23 1.6
--.BAI.Z. 1985-08-22T07:05:06.00 10.0 undecidable manual PN 179 0.0251 -1.03 0.7
--.ALP.Z. 1985-08-22T07:05:05.50 10.0 undecidable manual PN 244 0.0246 -0.8 1
--.AM1.Z. 1985-08-22T07:05:02.60 10.0 undecidable manual PN 260 0.0223 -0.21 1.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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