Earthquake with magnitude of M 4.4 on date 26-05-1989 and time 14:08:23 (Italy) in region Albania

A magnitude M 4.4 earthquake occured in region: Albania, on

  • 26-05-1989 12:08:23 (UTC)
  • 26-05-1989 14:08:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.02, 20.36 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 4.4 1989-05-26
12:08:23
41.02 20.36 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 92079
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-05-26 12:08:23 ± 0.877
Latitude 41.02 ± 0.03
Longitude 20.36 ± 0.09
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 92079

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) 8039.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 274
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
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) 0.01999
Epicentral distance of station farthest from the epicenter (degree) 0.07253
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitude information

M:4.4

Field Value
Value 4.4
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 92079
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:54:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.FVI.Z. 1989-05-26T12:11:40.00 10.0 undecidable manual SN 316 0.0702 0.64 0.4
--.ASS.Z. 1989-05-26T12:10:56.81 10.0 undecidable manual SN 290 0.0546 -1.45 0.1
--.SDI.Z. 1989-05-26T12:10:31.22 10.0 undecidable manual SN 278 0.0446 -0.59 0.5
--.DUI.Z. 1989-05-26T12:10:20.57 10.0 undecidable manual SN 278 0.0402 0.32 0.6
--.CTI.Z. 1989-05-26T12:10:19.22 10.0 undecidable manual PN 309 0.0725 -0.9 0.7
--.FVI.Z. 1989-05-26T12:10:16.00 10.0 undecidable manual PN 316 0.0702 -0.54 1
--.PGD.Z. 1989-05-26T12:10:06.00 10.0 undecidable manual PN 295 0.0627 0.77 0.9
--.ASS.Z. 1989-05-26T12:09:53.50 10.0 undecidable manual PN 290 0.0546 0.69 1
--.ARV.Z. 1989-05-26T12:09:52.14 10.0 negative manual PN 294 0.0542 0.09 3
--.SDI.Z. 1989-05-26T12:09:38.98 10.0 undecidable manual PN 278 0.0446 1.45 0.3
--.DUI.Z. 1989-05-26T12:09:31.69 10.0 undecidable manual PN 278 0.0402 0.83 1
--.GA2.Z. 1989-05-26T12:09:30.12 10.0 undecidable manual PN 230 0.0405 -1.13 0.6
--.SGO.Z. 1989-05-26T12:09:23.00 10.0 undecidable manual PN 262 0.0346 0.71 1.1
--.MGR.Z. 1989-05-26T12:09:20.58 10.0 undecidable manual PN 256 0.0338 -0.37 1.5
--.CZI.Z. 1989-05-26T12:09:20.25 10.0 undecidable manual PN 240 0.0333 0.06 1.7
--.TDS.Z. 1989-05-26T12:09:16.47 10.0 undecidable manual PN 245 0.0301 1.03 0.7
--.MS1.Z. 1989-05-26T12:09:15.00 10.0 undecidable manual PN 281 0.0304 -0.9 0.9
--.ROI.Z. 1989-05-26T12:09:13.88 10.0 undecidable manual PN 242 0.0291 0.07 1.7
--.CDM.Z. 1989-05-26T12:09:10.30 10.0 undecidable manual PN 270 0.0277 -1.45 0.3
--.PE1.Z. 1989-05-26T12:09:00.00 10.0 undecidable manual PN 263 0.02 -0.04 1.7
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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