Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of M 3.1 on date 26-01-1989 and time 03:12:25 (UTC) in region Albania

A magnitude M 3.1 earthquake occured in region: Albania, on

  • 26-01-1989 03:12:25 (UTC)
  • 26-01-1989 04:12:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.4660, 20.1450 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.

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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 3.1 1989-01-26
03:12:25		 41.466 20.145 10 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 86099
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-01-26 03:12:25 ± 0.188
Latitude 41.4660 ± 0.0144
Longitude 20.1450 ± 0.0170
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 86099

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) 2135.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00210
Epicentral distance of station farthest from the epicenter (degree) 0.04266
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitude information

M:3.1

Field Value
Value 3.1
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 86099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:33:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SDI.Z. 1989-01-26T03:14:29.29 10.0 undecidable manual SN 274 4.7397 0.95 0.2
--.SDI.Z. 1989-01-26T03:13:36.45 10.0 undecidable manual PN 274 4.7397 0.17 0.7
--.SGO.Z. 1989-01-26T03:13:23.40 10.0 undecidable manual PN 257 3.7518 0.61 0.7
--.MGR.Z. 1989-01-26T03:13:22.60 10.0 undecidable manual PN 250 3.7074 0.37 0.8
--.TTG.Z. 1989-01-26T03:13:04.00 10.0 undecidable manual SN 325 1.1544 0.64 0.5
--.PVY.Z. 1989-01-26T03:13:04.00 10.0 undecidable manual SN 353 1.1322 1.37 0.2
--.SKO.Z. 1989-01-26T03:13:01.10 10.0 undecidable manual SN 61 1.0878 -0.44 0.8
--.BRY.Z. 1989-01-26T03:12:58.70 10.0 undecidable manual PN 320 1.8537 1.96 0.2
--.VAY.Z. 1989-01-26T03:12:57.70 10.0 undecidable manual PN 93 1.8204 1.47 0.4
--.LCI.Z. 1989-01-26T03:12:57.60 10.0 undecidable manual PN 234 1.9092 0.22 1.2
--.HCY.Z. 1989-01-26T03:12:54.00 10.0 undecidable manual PN 309 1.5651 1.27 0.6
--.ULC.Z. 1989-01-26T03:12:53.00 10.0 undecidable manual SG 306 0.8214 -0.8 0.4
--.SDA.Z. 1989-01-26T03:12:51.00 10.0 undecidable manual SG 318 0.7326 0.46 0.8
--.IVA.Z. 1989-01-26T03:12:51.00 10.0 undecidable manual PN 352 1.4097 0.35 1.3
--.VLO.Z. 1989-01-26T03:12:48.30 10.0 undecidable manual PN 206 1.11 1.85 0.2
--.BDV.Z. 1989-01-26T03:12:48.70 10.0 undecidable manual PN 310 1.2654 -0.02 1.4
--.SKO.Z. 1989-01-26T03:12:47.20 10.0 undecidable manual PN 61 1.0878 1.04 1.6
--.OHR.Z. 1989-01-26T03:12:46.19 10.0 undecidable manual SG 125 0.5994 -0.3 0.8
--.PVY.Z. 1989-01-26T03:12:45.60 10.0 undecidable manual PN 353 1.1322 -1.19 0.7
--.TTG.Z. 1989-01-26T03:12:45.80 10.0 negative manual PN 325 1.1544 -1.41 1
--.KBN.Z. 1989-01-26T03:12:43.80 10.0 negative manual PG 149 0.9657 -0.4 2.6
--.ULC.Z. 1989-01-26T03:12:39.80 10.0 undecidable manual PG 306 0.8214 -1.89 0.2
--.SDA.Z. 1989-01-26T03:12:39.80 10.0 positive manual PG 318 0.7326 0 2.9
--.PHP.Z. 1989-01-26T03:12:37.00 10.0 undecidable manual SG 44 0.3108 -0.11 0.9
--.OHR.Z. 1989-01-26T03:12:36.80 10.0 undecidable manual PG 125 0.5994 -0.67 2.3
--.TIR.Z. 1989-01-26T03:12:35.20 10.0 undecidable manual SG 240 0.2331 0.35 0.8
--.PHP.Z. 1989-01-26T03:12:31.50 10.0 positive manual PG 44 0.3108 -0.55 2.4
--.TIR.Z. 1989-01-26T03:12:29.70 10.0 positive manual PG 240 0.2331 -1.05 1.6
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