A magnitude Md 2.5 earthquake occured in region: Confine Italia Slovenia (SLOVENIA), on
and geographic coordinates (lat, lon) 46.3470, 13.6830 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Tarvisio | UD | 20 | 4326 | 4326 |
Drenchia | UD | 20 | 115 | 4441 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.6 |
1998-04-12 12:16:41 |
46.347 | 13.683 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 333929 |
Field | Value |
---|---|
Time (UTC) | 1998-04-12 12:16:41 ± 0.631 |
Latitude | 46.3470 ± 0.0324 |
Longitude | 13.6830 ± 0.0501 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 333929 |
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) | 5273.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 242 |
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) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01287 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 333929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:12:51 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 333929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1998-04-12T12:17:28.00 | 10.0 | undecidable | manual | SN | 258 | 1.4319 | 0.59 | 0.4 | |
--.CTI.Z. | 1998-04-12T12:17:09.00 | 10.0 | undecidable | manual | PN | 258 | 1.4319 | 1.05 | 0.3 | |
--.FVI.Z. | 1998-04-12T12:17:05.00 | 10.0 | undecidable | manual | SG | 291 | 0.666 | -0.7 | 0.3 | |
--.TRI.Z. | 1998-04-12T12:17:04.46 | 10.0 | undecidable | manual | SG | 174 | 0.6327 | -0.33 | 0.6 | |
--.FVI.Z. | 1998-04-12T12:16:55.00 | 10.0 | undecidable | manual | PG | 291 | 0.666 | -0.42 | 1.5 | |
--.TRI.Z. | 1998-04-12T12:16:54.75 | 10.0 | undecidable | manual | PG | 174 | 0.6327 | -0.14 | 2 | |
--.PTCC.Z. | 1998-04-12T12:16:50.36 | 10.0 | undecidable | manual | SG | 284 | 0.2331 | -0.23 | 0.8 | |
--.PTCC.Z. | 1998-04-12T12:16:46.93 | 10.0 | undecidable | manual | PG | 284 | 0.2331 | 0.23 | 2.1 |