A magnitude Md 2.4 earthquake occured in region: V3 Tarvisio (ITALIA, AUSTRIA, SLOVENIA), on
and geographic coordinates (lat, lon) 46.3540, 13.7410 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1998-04-12 12:07:04 |
46.354 | 13.741 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 333909 |
Field | Value |
---|---|
Time (UTC) | 1998-04-12 12:07:04 ± 0.88 |
Latitude | 46.3540 ± 0.0408 |
Longitude | 13.7410 ± 0.0680 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 333909 |
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) | 6917.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 248 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01328 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 333909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:12:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1998-04-12T12:07:52.40 | 10.0 | undecidable | manual | SN | 258 | 1.4763 | 0.98 | 0.2 | |
--.CTI.Z. | 1998-04-12T12:07:32.48 | 10.0 | undecidable | manual | PN | 258 | 1.4763 | 1.28 | 0.3 | |
--.TRI.Z. | 1998-04-12T12:07:27.35 | 10.0 | undecidable | manual | SG | 178 | 0.6327 | -0.3 | 0.8 | |
--.FVI.Z. | 1998-04-12T12:07:18.25 | 10.0 | undecidable | manual | PG | 289 | 0.6993 | -0.5 | 1.6 | |
--.TRI.Z. | 1998-04-12T12:07:17.27 | 10.0 | undecidable | manual | PG | 178 | 0.6327 | -0.41 | 1.7 | |
--.PTCC.Z. | 1998-04-12T12:07:14.70 | 10.0 | undecidable | manual | SG | 280 | 0.2664 | -0.62 | 0.6 | |
--.PTCC.Z. | 1998-04-12T12:07:09.79 | 10.0 | undecidable | manual | PG | 280 | 0.2664 | -0.41 | 1.8 |