Earthquake with magnitude of M 3.3 on date 11-09-1992 and time 13:48:28 (Italy) in region Confine Grecia Albania (GRECIA, ALBANIA)

A magnitude M 3.3 earthquake occured in region: Confine Grecia Albania (GRECIA, ALBANIA), on

  • 11-09-1992 11:48:28 (UTC)
  • 11-09-1992 13:48:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.2100, 20.6270 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
Bulletin
Rev1000
M 3.3 1992-09-11
11:48:28
40.21 20.627 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 173189
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-09-11 11:48:28 ± 0.317
Latitude 40.2100 ± 0.0255
Longitude 20.6270 ± 0.0308
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 173189

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) 3857.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
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) 0.00518
Epicentral distance of station farthest from the epicenter (degree) 0.01676
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

M:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 173189
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
--.PHP.Z. 1992-09-11T11:49:16.10 10.0 undecidable manual SN! 354 1.4874 2.07 0
--.TIR.Z. 1992-09-11T11:49:13.00 10.0 undecidable manual SN! 332 1.2654 3.93 0
--.SKO.Z. 1992-09-11T11:49:01.30 10.0 positive manual PN 18 1.8648 1.39 0.7
--.VLO.Z. 1992-09-11T11:49:01.50 10.0 undecidable manual SG! 286 0.8991 2.44 0
--.VAY.Z. 1992-09-11T11:49:00.80 10.0 undecidable manual PN 51 1.8315 1.19 0.8
--.KZN.Z. 1992-09-11T11:48:59.00 10.0 undecidable manual SG 82 0.8769 0.66 0.3
--.OHR.Z. 1992-09-11T11:48:58.60 10.0 undecidable manual SG 7 0.9102 -0.8 0.3
--.KEK.Z. 1992-09-11T11:48:55.60 10.0 undecidable manual SG 231 0.7992 -0.43 0.4
--.PHP.Z. 1992-09-11T11:48:54.50 10.0 positive manual PN 354 1.4874 -0.18 1.9
--.TIR.Z. 1992-09-11T11:48:51.50 10.0 undecidable manual PN 332 1.2654 -0.32 0.9
--.SRN.Z. 1992-09-11T11:48:50.60 10.0 undecidable manual SG 235 0.5772 1.76 0.1
--.VLO.Z. 1992-09-11T11:48:46.00 10.0 negative manual PG 286 0.8991 -0.04 2.3
--.KEK.Z. 1992-09-11T11:48:44.00 10.0 undecidable manual PG 231 0.7992 -0.29 2.2
--.KZN.Z. 1992-09-11T11:48:44.20 10.0 negative manual PG 82 0.8769 -1.43 0.8
--.OHR.Z. 1992-09-11T11:48:43.70 10.0 undecidable manual PG! 7 0.9102 -2.54 0
--.SRN.Z. 1992-09-11T11:48:40.40 10.0 positive manual PG 235 0.5772 0.25 2.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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