A magnitude M 3.1 earthquake occured in region: Albania [Land], on
and geographic coordinates (lat, lon) 42.4550, 20.0170 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 | 1985-11-23 11:57:44 |
42.455 | 20.017 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 16359 |
Field | Value |
---|---|
Time (UTC) | 1985-11-23 11:57:44 ± 0.381 |
Latitude | 42.4550 ± 0.0210 |
Longitude | 20.0170 ± 0.0519 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 16359 |
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) | 4852.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 174 |
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) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00380 |
Epicentral distance of station farthest from the epicenter (degree) | 0.06281 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 3.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 16359 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SGG.Z. | 1985-11-23T11:59:39.00 | 10.0 | undecidable | manual | SN | 257 | 4.3179 | -0.37 | 0.5 | |
--.CTI.Z. | 1985-11-23T11:59:26.50 | 10.0 | undecidable | manual | PN | 303 | 6.9708 | -0.84 | 0.8 | |
--.FO1.Z. | 1985-11-23T11:59:24.00 | 10.0 | undecidable | manual | PN | 311 | 6.5934 | 1.77 | 0.3 | |
--.RBL.Z. | 1985-11-23T11:59:14.00 | 10.0 | undecidable | manual | PN | 313 | 6.0717 | -1.04 | 0.7 | |
--.VOY.Z. | 1985-11-23T11:59:10.40 | 10.0 | undecidable | manual | PN | 311 | 5.6388 | 1.25 | 0.6 | |
--.ASS.Z. | 1985-11-23T11:59:07.00 | 10.0 | undecidable | manual | PN | 278 | 5.4279 | 0.86 | 0.9 | |
--.MNS.Z. | 1985-11-23T11:59:05.50 | 10.0 | undecidable | manual | PN | 271 | 5.3946 | -0.29 | 1.2 | |
--.LJU.Z. | 1985-11-23T11:59:05.00 | 10.0 | undecidable | manual | PN | 314 | 5.3058 | 0.46 | 1.2 | |
--.SD1.Z. | 1985-11-23T11:58:55.50 | 10.0 | undecidable | manual | PN | 262 | 4.6509 | -0.02 | 1.4 | |
--.SGG.Z. | 1985-11-23T11:58:49.00 | 10.0 | undecidable | manual | PN | 257 | 4.3179 | -1.89 | 0.3 | |
--.ORI.Z. | 1985-11-23T11:58:42.00 | 10.0 | undecidable | manual | PN | 229 | 3.5964 | 1.02 | 0.9 | |
--.LCI.Z. | 1985-11-23T11:58:27.00 | 10.0 | undecidable | manual | PN | 214 | 2.553 | 0.4 | 1.4 | |
--.SRN.Z. | 1985-11-23T11:58:26.80 | 10.0 | undecidable | manual | PN | 180 | 2.5752 | -0.04 | 1.5 | |
--.KBN.Z. | 1985-11-23T11:58:17.50 | 10.0 | undecidable | manual | PN | 162 | 1.9092 | -0.34 | 2.8 | |
--.IVA.Z. | 1985-11-23T11:58:02.00 | 10.0 | undecidable | manual | SG | 348 | 0.4218 | 0.86 | 0.6 | |
--.IVA.Z. | 1985-11-23T11:57:52.60 | 10.0 | undecidable | manual | PG | 348 | 0.4218 | -1.58 | 0.9 |