A magnitude M 3.1 earthquake occured in region: Albania [Land], on
and geographic coordinates (lat, lon) 42.3680, 20.1820 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 3.1 | 1985-11-21 18:00:54 |
42.368 | 20.182 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 15969 |
Field | Value |
---|---|
Time (UTC) | 1985-11-21 18:00:54 ± 0.315 |
Latitude | 42.3680 ± 0.0226 |
Longitude | 20.1820 ± 0.0365 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 15969 |
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) | 3909.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.06411 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 3.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 15969 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:23:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1985-11-21T18:02:39.50 | 10.0 | undecidable | manual | PN | 303 | 7.1151 | 0.02 | 1 | |
--.FO1.Z. | 1985-11-21T18:02:36.00 | 10.0 | undecidable | manual | PN | 311 | 6.7488 | 1.64 | 0.4 | |
--.CRE.Z. | 1985-11-21T18:02:27.00 | 10.0 | undecidable | manual | PN | 284 | 6.1383 | 1.07 | 0.7 | |
--.VOY.Z. | 1985-11-21T18:02:22.50 | 10.0 | undecidable | manual | PN | 311 | 5.7942 | 1.21 | 0.6 | |
--.ASS.Z. | 1985-11-21T18:02:19.00 | 10.0 | undecidable | manual | PN | 279 | 5.5611 | 0.93 | 0.8 | |
--.CEY.Z. | 1985-11-21T18:02:17.20 | 10.0 | undecidable | manual | PN | 311 | 5.3169 | 2.41 | 0.1 | |
--.ARV.Z. | 1985-11-21T18:02:17.50 | 10.0 | undecidable | manual | PN | 284 | 5.4057 | 1.59 | 0.5 | |
--.MNS.Z. | 1985-11-21T18:02:17.50 | 10.0 | undecidable | manual | PN | 272 | 5.5278 | -0.1 | 1.1 | |
--.AQU.Z. | 1985-11-21T18:02:12.20 | 10.0 | undecidable | manual | PN | 271 | 4.995 | 1.89 | 0.3 | |
--.SGG.Z. | 1985-11-21T18:02:01.00 | 10.0 | undecidable | manual | PN | 258 | 4.4178 | -1.38 | 0.6 | |
--.CZI.Z. | 1985-11-21T18:02:01.00 | 10.0 | undecidable | manual | PN | 225 | 4.3845 | -0.88 | 1 | |
--.ACI.Z. | 1985-11-21T18:01:58.00 | 10.0 | undecidable | manual | PN | 226 | 4.2513 | -2.05 | 0.3 | |
--.SGO.Z. | 1985-11-21T18:01:57.50 | 10.0 | undecidable | manual | PN | 245 | 4.0626 | 0 | 1.3 | |
--.TR9.Z. | 1985-11-21T18:01:55.40 | 10.0 | undecidable | manual | PN | 251 | 3.9183 | -0.05 | 1.4 | |
--.ORI.Z. | 1985-11-21T18:01:53.00 | 10.0 | undecidable | manual | PN | 231 | 3.6297 | 1.41 | 0.7 | |
--.CSI.Z. | 1985-11-21T18:01:53.80 | 10.0 | undecidable | manual | PN | 229 | 3.8961 | -1.4 | 0.7 | |
--.HVA.Z. | 1985-11-21T18:01:40.90 | 10.0 | undecidable | manual | PN | 287 | 2.8527 | 0.09 | 2.8 | |
--.BRT.Z. | 1985-11-21T18:01:37.00 | 10.0 | undecidable | manual | PN | 237 | 2.7084 | -1.86 | 0.4 | |
--.BEO.Z. | 1985-11-21T18:01:35.10 | 10.0 | undecidable | manual | PN | 4 | 2.4531 | -0.27 | 1.4 | |
--.VLO.Z. | 1985-11-21T18:01:28.50 | 10.0 | undecidable | manual | PN | 195 | 1.9536 | -0.09 | 1.4 | |
--.SKO.Z. | 1985-11-21T18:01:15.50 | 10.0 | undecidable | manual | PG | 112 | 1.0101 | 0.34 | 2.7 | |
--.IVA.Z. | 1985-11-21T18:01:14.00 | 10.0 | undecidable | manual | SG | 337 | 0.5439 | -1.14 | 0.5 | |
--.IVA.Z. | 1985-11-21T18:01:05.00 | 10.0 | undecidable | manual | PG | 337 | 0.5439 | -1.52 | 1.2 | |
--.PVY.Z. | 1985-11-21T18:01:04.90 | 10.0 | undecidable | manual | SG | 325 | 0.2664 | -0.57 | 0.7 | |
--.PVY.Z. | 1985-11-21T18:01:00.50 | 10.0 | undecidable | manual | PG | 325 | 0.2664 | -0.44 | 2.6 |