Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 3.4 on date 04-10-1992 and time 19:21:44 (UTC) in region Confine Grecia Albania (GRECIA, ALBANIA)

A magnitude Md 3.4 earthquake occured in region: Confine Grecia Albania (GRECIA, ALBANIA), on

  • 04-10-1992 19:21:44 (UTC)
  • 04-10-1992 20:21:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.4570, 20.2870 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 		Md 3.4
M 3.6 		1992-10-04
19:21:44		 39.457 20.287 10 2013-07-15
08:41:04		 Bollettino Sismico Italiano INGV 174509
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-10-04 19:21:44 ± 0.309
Latitude 39.4570 ± 0.0253
Longitude 20.2870 ± 0.0313
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 174509

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) 3887.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 116
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.00405
Epicentral distance of station farthest from the epicenter (degree) 0.07261
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 29
Magnitudes information

Md:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 174509
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:43:22

M:3.6

Field Value
Value 3.6
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 174509
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(km) Takeoff_angle Residual Weight
--.VOY.Z. 1992-10-04T19:23:41.00 10.0 undecidable manual PN 326 8.0586 -0.73 0.9
--.SFI.Z. 1992-10-04T19:23:38.68 10.0 undecidable manual PN 307 7.6923 1.97 0.2
--.CEY.Z. 1992-10-04T19:23:35.00 10.0 undecidable manual PN 327 7.6035 -0.44 1
--.CRE.Z. 1992-10-04T19:23:34.88 10.0 undecidable manual PN 306 7.4814 1.09 0.7
--.PTJ.Z. 1992-10-04T19:23:28.00 10.0 undecidable manual PN 334 7.1706 -1.53 0.9
--.VBY.Z. 1992-10-04T19:23:27.60 10.0 undecidable manual PN 329 7.0818 -0.63 1
--.ASS.Z. 1992-10-04T19:23:25.43 10.0 undecidable manual PN 304 6.7599 1.55 0.4
--.ARV.Z. 1992-10-04T19:23:24.14 10.0 undecidable manual PN 308 6.8154 -0.41 1.1
--.AQU.Z. 1992-10-04T19:23:12.00 10.0 undecidable manual PN 301 5.9385 -0.6 1.1
--.PVL.Z. 1992-10-04T19:23:03.00 10.0 undecidable manual PN 42 5.1948 0.69 1.2
--.MEU.Z. 1992-10-04T19:22:56.29 10.0 undecidable manual PN 242 4.8729 -1.62 0.5
--.FG4.Z. 1992-10-04T19:22:47.83 10.0 undecidable manual PN 295 3.9849 1.98 0.3
--.SGO.Z. 1992-10-04T19:22:46.75 10.0 undecidable manual PN 287 3.9627 1.38 0.7
--.VLI.Z. 1992-10-04T19:22:41.00 10.0 undecidable manual PN! 141 3.4299 2.82 0
--.SOI.Z. 1992-10-04T19:22:39.00 10.0 undecidable manual PN 248 3.5631 -1 1.1
--.MMN.Z. 1992-10-04T19:22:36.00 10.0 undecidable manual PN 278 3.33 -0.66 1.4
--.TDS.Z. 1992-10-04T19:22:33.00 10.0 undecidable manual PN 274 3.0414 0.23 1.6
--.CSI.Z. 1992-10-04T19:22:33.52 10.0 undecidable manual PN 277 3.0858 0.17 1.6
--.GRI.Z. 1992-10-04T19:22:33.37 10.0 undecidable manual PN 258 3.0525 0.4 1.5
--.ROI.Z. 1992-10-04T19:22:30.60 10.0 undecidable manual PN 273 2.8638 0.29 1.6
--.BRT.Z. 1992-10-04T19:22:29.00 10.0 undecidable manual PN 301 2.775 -0.13 1.6
--.SDA.Z. 1992-10-04T19:22:28.90 10.0 undecidable manual PN 346 2.6196 1.93 0.3
--.VAY.Z. 1992-10-04T19:22:26.40 10.0 undecidable manual PN 41 2.5419 0.51 2.9
--.PHP.Z. 1992-10-04T19:22:21.00 10.0 undecidable manual PN 2 2.2311 -0.57 1.4
--.TIR.Z. 1992-10-04T19:22:18.00 10.0 undecidable manual PN 350 1.9092 0.77 1.3
--.TPE.Z. 1992-10-04T19:22:10.00 10.0 undecidable manual SG 342 0.7437 -0.83 0.7
--.KZN.Z. 1992-10-04T19:22:09.00 10.0 undecidable manual PN 52 1.4097 -1.41 0.7
--.VLS.Z. 1992-10-04T19:22:08.80 10.0 undecidable manual PN 169 1.2987 0.03 1.6
--.TPE.Z. 1992-10-04T19:21:57.00 10.0 positive manual PG! 342 0.7437 -2.85 0
--.KEK.Z. 1992-10-04T19:21:52.60 10.0 undecidable manual PG 304 0.444 -1.8 0.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download