A magnitude M 2.3 earthquake occured in region: Slovenia (SLOVENIA), on
and geographic coordinates (lat, lon) 45.9340, 14.4800 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.3 | 1991-01-23 08:58:57 |
45.934 | 14.48 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 134819 |
Field | Value |
---|---|
Time (UTC) | 1991-01-23 08:58:57 ± 0.261 |
Latitude | 45.9340 ± 0.0154 |
Longitude | 14.4800 ± 0.0307 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 134819 |
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) | 2927.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00097 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00931 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 134819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:29:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PTJ.Z. | 1991-01-23T08:59:31.20 | 10.0 | undecidable | manual | SN | 90 | 1.0323 | -1.82 | 0 | |
--.PTJ.Z. | 1991-01-23T08:59:18.00 | 10.0 | negative | manual | PN | 90 | 1.0323 | -0.15 | 1.4 | |
--.VOY.Z. | 1991-01-23T08:59:12.70 | 10.0 | undecidable | manual | SG | 283 | 0.4107 | -0.5 | 0.3 | |
--.VOY.Z. | 1991-01-23T08:59:06.30 | 10.0 | undecidable | manual | PG | 283 | 0.4107 | -0.41 | 1.7 | |
--.CEY.Z. | 1991-01-23T08:59:06.30 | 10.0 | undecidable | manual | SG | 190 | 0.1998 | 0.16 | 0.7 | |
--.CEY.Z. | 1991-01-23T08:59:03.00 | 10.0 | negative | manual | PG | 190 | 0.1998 | 0.37 | 1.8 | |
--.LJU.Z. | 1991-01-23T08:59:03.60 | 10.0 | undecidable | manual | SG | 16 | 0.111 | 0.15 | 0.7 | |
--.LJU.Z. | 1991-01-23T08:59:01.60 | 10.0 | negative | manual | PG | 16 | 0.111 | 0.52 | 1.4 |