Earthquake with magnitude of ML-VAX 3.2 on date 13-09-1988 and time 01:32:41 (Italy) in region Albania

A magnitude ML-VAX 3.2 earthquake occured in region: Albania, on

  • 12-09-1988 23:32:41 (UTC)
  • 13-09-1988 01:32:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.45, 20.33 at 0 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 ML-VAX 3.2 1988-09-12
23:32:41
41.45 20.33 0 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 77219
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-09-12 23:32:41 ± 0.531
Latitude 41.45 ± 0.03
Longitude 20.33 ± 0.05
Depth (km) 0 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 77219

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) 4791.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 207
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00227
Epicentral distance of station farthest from the epicenter (degree) 0.06727
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitude information

ML:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 77219
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.SOI.Z. 1988-09-12T23:34:47.50 10.0 undecidable manual SN 225 0.0423 0.99 0.2
--.FVI.Z. 1988-09-12T23:34:30.00 10.0 undecidable manual PN 316 0.0673 -1.55 0.1
--.GRI.Z. 1988-09-12T23:34:28.98 10.0 undecidable manual SN 230 0.0358 -0.14 0.6
--.MGR.Z. 1988-09-12T23:34:25.80 10.0 undecidable manual SN 251 0.0346 -0.14 0.6
--.VOY.Z. 1988-09-12T23:34:19.20 10.0 undecidable manual PN 316 0.0587 0.68 0.8
--.CRE.Z. 1988-09-12T23:34:18.00 10.0 undecidable manual PN 292 0.0588 -0.73 0.7
--.ASS.Z. 1988-09-12T23:34:10.90 10.0 undecidable manual PN 288 0.0531 0.1 1.3
--.MNS.Z. 1988-09-12T23:34:09.00 10.0 undecidable manual PN 281 0.0519 0.91 0.6
--.AZI.Z. 1988-09-12T23:34:01.50 10.0 undecidable manual PN 278 0.0465 1.56 0.1
--.SDI.Z. 1988-09-12T23:33:56.34 10.0 undecidable manual PN 275 0.0439 0.38 1.3
--.RFI.Z. 1988-09-12T23:33:54.74 10.0 undecidable manual PN 270 0.0428 0.43 1.2
--.SOI.Z. 1988-09-12T23:33:54.00 10.0 undecidable manual PN 225 0.0423 0.4 1.3
--.BSS.Z. 1988-09-12T23:33:45.97 10.0 undecidable manual PN 262 0.0378 -0.66 1
--.GRI.Z. 1988-09-12T23:33:42.97 10.0 undecidable manual PN 230 0.0358 -0.59 1.1
--.MGR.Z. 1988-09-12T23:33:42.13 10.0 undecidable manual PN 251 0.0346 0.41 1.4
--.FG2.Z. 1988-09-12T23:33:41.74 10.0 undecidable manual PN 277 0.0349 -0.45 1.3
--.SGO.Z. 1988-09-12T23:33:41.65 10.0 undecidable manual PN 258 0.035 -0.73 0.9
--.CDM.Z. 1988-09-12T23:33:31.00 10.0 undecidable manual PN 264 0.0276 -0.13 1.6
--.BRT.Z. 1988-09-12T23:33:22.50 10.0 undecidable manual PN 257 0.0222 -0.27 1.5
--.LCI.Z. 1988-09-12T23:33:16.68 10.0 undecidable manual PN 237 0.0181 0.09 1.6
--.PHP.Z. 1988-09-12T23:32:51.60 10.0 undecidable manual SG 18 0.0023 0.57 0.5
--.TIR.Z. 1988-09-12T23:32:49.20 10.0 undecidable manual PG 254 0.0032 -0.29 1.5
--.PHP.Z. 1988-09-12T23:32:46.80 10.0 undecidable manual PG 18 0.0023 -0.13 1.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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