A magnitude Md 2.4 earthquake occured in region: 9 km S Tarvisio (UD), on
and geographic coordinates (lat, lon) 46.4230, 13.5700 at 8 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 | 9 | 4326 | 4326 |
Malborghetto Valbruna | UD | 14 | 951 | 5277 |
Dogna | UD | 20 | 175 | 5452 |
Chiusaforte | UD | 20 | 672 | 6124 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1986-03-04 20:27:03 |
46.423 | 13.57 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 23599 |
Field | Value |
---|---|
Time (UTC) | 1986-03-04 20:27:03 ± 0.147 |
Latitude | 46.4230 ± 0.0074 |
Longitude | 13.5700 ± 0.0099 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 23599 |
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) | 1118.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00016 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01238 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 23599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:25:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1986-03-04T20:27:28.40 | 10.0 | undecidable | manual | PN | 254 | 1.3764 | -0.73 | 0.1 | |
--.FOA.Z. | 1986-03-04T20:27:24.50 | 10.0 | undecidable | manual | SG | 286 | 0.5661 | 0.03 | 0.6 | |
--.ZOU.Z. | 1986-03-04T20:27:20.10 | 10.0 | undecidable | manual | SG | 288 | 0.4329 | 0.09 | 0.9 | |
--.VOY.Z. | 1986-03-04T20:27:20.60 | 10.0 | undecidable | manual | SG | 150 | 0.444 | 0.01 | 1 | |
--.BUA.Z. | 1986-03-04T20:27:18.80 | 10.0 | undecidable | manual | SG | 236 | 0.3663 | 0.78 | 0.1 | |
--.BOO.Z. | 1986-03-04T20:27:17.20 | 10.0 | undecidable | manual | SG | 252 | 0.333 | 0.15 | 0.9 | |
--.FOA.Z. | 1986-03-04T20:27:16.20 | 10.0 | undecidable | manual | PG | 286 | 0.5661 | 0.48 | 0.5 | |
--.BAD.Z. | 1986-03-04T20:27:15.00 | 10.0 | undecidable | manual | SG | 230 | 0.2886 | -0.32 | 0.6 | |
--.VOY.Z. | 1986-03-04T20:27:13.60 | 10.0 | undecidable | manual | PG | 150 | 0.444 | 0.12 | 1.5 | |
--.DRE.Z. | 1986-03-04T20:27:13.90 | 10.0 | undecidable | manual | SG | 168 | 0.2553 | -0.01 | 1 | |
--.ZOU.Z. | 1986-03-04T20:27:12.90 | 10.0 | undecidable | manual | PG | 288 | 0.4329 | -0.24 | 1.2 | |
--.BOO.Z. | 1986-03-04T20:27:11.30 | 10.0 | undecidable | manual | PG | 252 | 0.333 | -0.14 | 1.5 | |
--.BUA.Z. | 1986-03-04T20:27:11.90 | 10.0 | undecidable | manual | PG | 236 | 0.3663 | -0.09 | 1.6 | |
--.BAD.Z. | 1986-03-04T20:27:10.40 | 10.0 | undecidable | manual | PG | 230 | 0.2886 | -0.04 | 1.6 | |
--.DRE.Z. | 1986-03-04T20:27:09.70 | 10.0 | undecidable | manual | PG | 168 | 0.2553 | 0.09 | 1.6 | |
--.RBL.Z. | 1986-03-04T20:27:05.50 | 10.0 | undecidable | manual | PG | 354 | 0.0222 | 0.16 | 1.4 |