Earthquake with magnitude of M 3.1 on date 24-11-1985 and time 17:20:52 (Italy) in region Albania [Land]

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

  • 24-11-1985 16:20:52 (UTC)
  • 24-11-1985 17:20:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.1290, 20.0220 at 5 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
Bulletin
Rev1000
M 3.1 1985-11-24
16:20:52
42.129 20.022 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 16719
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-11-24 16:20:52 ± 0.236
Latitude 42.1290 ± 0.0237
Longitude 20.0220 ± 0.0184
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 16719

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) 3043.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 141
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) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00356
Epicentral distance of station farthest from the epicenter (degree) 0.06451
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitude information

M:3.1

Field Value
Value 3.1
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 16719
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(km) Takeoff_angle Residual Weight
--.CTI.Z. 1985-11-24T16:22:36.50 10.0 undecidable manual PN 305 7.1595 -1.32 0.3
--.FO1.Z. 1985-11-24T16:22:33.50 10.0 undecidable manual PN 312 6.8154 0.35 0.9
--.VOY.Z. 1985-11-24T16:22:20.20 10.0 undecidable manual PN 313 5.8719 0.11 2.1
--.LJU.Z. 1985-11-24T16:22:16.50 10.0 undecidable manual PN 316 5.5389 0.86 0.7
--.MNS.Z. 1985-11-24T16:22:15.00 10.0 undecidable manual PN 274 5.4279 1.01 0.6
--.CEY.Z. 1985-11-24T16:22:14.80 10.0 undecidable manual PN 313 5.3946 1.21 0.4
--.AQU.Z. 1985-11-24T16:22:06.50 10.0 undecidable manual PN 274 4.8951 -0.18 1.1
--.SOR.Z. 1985-11-24T16:22:01.00 10.0 undecidable manual PN 251 4.5288 -0.66 0.9
--.SGG.Z. 1985-11-24T16:21:58.70 10.0 undecidable manual PN 261 4.2624 0.68 0.9
--.DUI.Z. 1985-11-24T16:21:57.00 10.0 undecidable manual PN 265 4.1625 0.44 1.1
--.SGO.Z. 1985-11-24T16:21:52.50 10.0 undecidable manual PN 247 3.8628 0 1.3
--.BRT.Z. 1985-11-24T16:21:34.00 10.0 undecidable manual PN 240 2.4753 0.43 1.3
--.SKO.Z. 1985-11-24T16:21:30.50 10.0 undecidable manual SG 97 1.0656 0.94 0.5
--.ULC.Z. 1985-11-24T16:21:13.50 10.0 undecidable manual SG 253 0.5883 -1.07 0.4
--.SKO.Z. 1985-11-24T16:21:12.80 10.0 undecidable manual PG 97 1.0656 -1.12 1.3
--.TIR.Z. 1985-11-24T16:21:10.10 10.0 undecidable manual PG 188 0.777 1.25 0.5
--.SDA.Z. 1985-11-24T16:21:08.60 10.0 undecidable manual SG 253 0.3996 0.38 0.8
--.PHP.Z. 1985-11-24T16:21:04.00 10.0 undecidable manual PG 144 0.5328 -0.21 2.8
--.ULC.Z. 1985-11-24T16:21:03.50 10.0 undecidable manual PG 253 0.5883 -1.76 0.4
--.SDA.Z. 1985-11-24T16:21:01.60 10.0 undecidable manual PG 253 0.3996 0 1.5
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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