A magnitude ML 2.2 earthquake occured in region: 5 km SE Tarvisio (UD), on
and geographic coordinates (lat, lon) 46.4680, 13.5960 at 4 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 | 5 | 4326 | 4326 |
Malborghetto Valbruna | UD | 13 | 951 | 5277 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML 2.2 |
2009-02-03 02:30:33 |
46.468 | 13.596 | 4 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 742019 |
Field | Value |
---|---|
Time (UTC) | 2009-02-03 02:30:33 ± 0.3 |
Latitude | 46.4680 ± 0.0090 |
Longitude | 13.5960 ± 0.0131 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 742019 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1131 |
Semi-minor axis of confidence ellipse (meter) | 761 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 226 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1414.2 |
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 | 20 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57467 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 742019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:02:00 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 742019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:02:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGG.HHZ. | 2009-02-03T02:31:26.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAEN.HHZ. | 2009-02-03T02:31:11.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ZCCA.HHN. | 2009-02-03T02:31:09.32 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.HHN. | 2009-02-03T02:31:09.47 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MELA.HHZ. | 2009-02-03T02:31:09.87 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MELA.HHZ. | 2009-02-03T02:31:05.57 | 10.0 | negative | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.HHN. | 2009-02-03T02:31:03.15 | 10.0 | negative | manual | Pg | 0 | 0 | 0 | ||
IV.CTI.EHE. | 2009-02-03T02:31:02.21 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FVI.HHZ. | 2009-02-03T02:30:54.59 | 0.1 | undecidable | manual | Sg | 283 | 63.7917 | -0.145 | 92 | |
NI.PALA.HHE. | 2009-02-03T02:30:53.20 | 0.1 | undecidable | manual | Sg | 245 | 57.0984 | 0.27 | 91 | |
NI.SABO.HHE. | 2009-02-03T02:30:52.13 | 0.1 | undecidable | manual | Sg | 177 | 53.4021 | 0.183 | 94 | |
RF.GEPF.HHZ. | 2009-02-03T02:30:47.79 | 0.1 | undecidable | manual | Sg | 239 | 41.0256 | -0.137 | 97 | |
NI.VINO.HHZ. | 2009-02-03T02:30:45.35 | 0.1 | undecidable | manual | Sg | 226 | 34.1436 | -0.203 | 96 | |
IV.FVI.HHZ. | 2009-02-03T02:30:45.84 | 0.1 | undecidable | manual | Pg | 283 | 63.7917 | 0.025 | 95 | |
NI.SABO.HHE. | 2009-02-03T02:30:44.11 | 0.1 | positive | manual | Pg | 177 | 53.4021 | -0.095 | 95 | |
NI.PALA.HHE. | 2009-02-03T02:30:44.41 | 0.1 | undecidable | manual | Pg | 245 | 57.0984 | -0.363 | 89 | |
RF.GEPF.HHZ. | 2009-02-03T02:30:41.74 | 0.1 | undecidable | manual | Pg | 239 | 41.0256 | -0.144 | 96 | |
IV.PTCC.HHE. | 2009-02-03T02:30:40.73 | 0.1 | undecidable | manual | Sg | 250 | 19.6692 | 0.149 | 100 | |
NI.VINO.HHZ. | 2009-02-03T02:30:40.42 | 0.1 | undecidable | manual | Pg | 226 | 34.1436 | -0.093 | 99 | |
IV.PTCC.HHE. | 2009-02-03T02:30:38.21 | 0.1 | undecidable | manual | Pg | 250 | 19.6692 | 0.567 | 90 |