A magnitude ML 1.5 earthquake occured in region: V3 Tarvisio (ITALIA, AUSTRIA, SLOVENIA), on
and geographic coordinates (lat, lon) 46.6000, 13.7910 at 7 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 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.5 |
2010-12-20 20:53:52 |
46.6 | 13.791 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1152679 |
Field | Value |
---|---|
Time (UTC) | 2010-12-20 20:53:52 ± 0.43 |
Latitude | 46.6000 ± 0.0180 |
Longitude | 13.7910 ± 0.0249 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1152679 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2046 |
Semi-minor axis of confidence ellipse (meter) | 1801 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 215 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2758.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 280 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.19695 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69428 |
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 | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1152679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:25:27 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1152679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:25:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.SABO.HHE. | 2010-12-20T20:54:14.97 | 0.6 | undecidable | manual | Sg | 190 | 68.9754 | 0.308 | 43 | |
NI.VINO.HHZ. | 2010-12-20T20:54:10.83 | 0.6 | undecidable | manual | Sg | 226 | 55.0005 | -0.102 | 46 | |
IV.FVI.HHE. | 2010-12-20T20:54:06.99 | 0.3 | undecidable | manual | Pg | 270 | 77.0673 | 0.255 | 64 | |
NI.SABO.HHE. | 2010-12-20T20:54:05.53 | 0.3 | undecidable | manual | Pg | 190 | 68.9754 | 0.035 | 68 | |
NI.VINO.HHZ. | 2010-12-20T20:54:02.98 | 0.1 | undecidable | manual | Pg | 226 | 55.0005 | -0.366 | 87 | |
NI.ACOM.HHZ. | 2010-12-20T20:54:01.04 | 0.3 | undecidable | manual | Sg | 255 | 21.867 | 0.044 | 74 | |
NI.ACOM.HHZ. | 2010-12-20T20:53:57.60 | 0.1 | undecidable | manual | Pg | 255 | 21.867 | -0.005 | 100 |