A magnitude Md 2.4 earthquake occured in region: V3 Tarvisio (ITALIA, AUSTRIA, SLOVENIA), on
and geographic coordinates (lat, lon) 46.3670, 13.8120 at 0 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
ML-VAX 1.6 |
1998-04-19 19:55:57 |
46.367 | 13.812 | 0 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 335519 |
Field | Value |
---|---|
Time (UTC) | 1998-04-19 19:55:57 ± 0.821 |
Latitude | 46.3670 ± 0.0452 |
Longitude | 13.8120 ± 0.0568 |
Depth (km) | 0 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 335519 |
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) | 6647.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 254 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01368 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 335519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:14:17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 335519 |
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. | 1998-04-19T19:56:46.99 | 10.0 | undecidable | manual | SN | 258 | 1.5207 | 0.13 | 0.5 | |
--.VVI.Z. | 1998-04-19T19:56:34.74 | 10.0 | undecidable | manual | SG | 248 | 1.0212 | 0.46 | 0.5 | |
--.CTI.Z. | 1998-04-19T19:56:27.00 | 10.0 | undecidable | manual | PN | 258 | 1.5207 | 1.07 | 0.4 | |
--.FVI.Z. | 1998-04-19T19:56:23.10 | 10.0 | undecidable | manual | SG! | 287 | 0.7326 | -1.95 | 0 | |
--.TRI.Z. | 1998-04-19T19:56:21.23 | 10.0 | undecidable | manual | SG | 182 | 0.6549 | -1.06 | 0.2 | |
--.VVI.Z. | 1998-04-19T19:56:19.49 | 10.0 | undecidable | manual | PG | 248 | 1.0212 | 0.82 | 0.8 | |
--.FVI.Z. | 1998-04-19T19:56:12.49 | 10.0 | undecidable | manual | PG | 287 | 0.7326 | -0.85 | 0.8 | |
--.TRI.Z. | 1998-04-19T19:56:11.60 | 10.0 | undecidable | manual | PG | 182 | 0.6549 | -0.14 | 1.8 | |
--.PTCC.Z. | 1998-04-19T19:56:08.72 | 10.0 | undecidable | manual | SG | 276 | 0.3108 | -0.9 | 0.3 | |
--.PTCC.Z. | 1998-04-19T19:56:04.41 | 10.0 | positive | manual | PG | 276 | 0.3108 | -0.02 | 3.7 |