A magnitude ML 2.0 earthquake occured in region: Costa Siracusana (Siracusa), on
and geographic coordinates (lat, lon) 37.1160, 15.6660 at 10 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 2.0
ML 2.0 |
2008-10-12 11:31:59 |
37.116 | 15.666 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 722589 |
Field | Value |
---|---|
Time (UTC) | 2008-10-12 11:31:59 ± 0.41 |
Latitude | 37.1160 ± 0.0171 |
Longitude | 15.6660 ± 0.0124 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 722589 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2102 |
Semi-minor axis of confidence ellipse (meter) | 1250 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2195.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 318 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75993 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 722589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:40:24 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 722589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:40:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.BHZ. | 2008-10-12T11:32:24.00 | 0.3 | undecidable | manual | Sg | 275 | 84.3489 | -0.831 | 56 | |
IV.HMDC.BHN. | 2008-10-12T11:32:23.35 | 0.1 | undecidable | manual | Sg | 258 | 80.1642 | -0.349 | 89 | |
IV.MIDA.HHZ. | 2008-10-12T11:32:22.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HCRL.BHN. | 2008-10-12T11:32:18.20 | 0.1 | undecidable | manual | Sg | 289 | 58.9965 | 0.137 | 97 | |
IV.HAVL.BHE. | 2008-10-12T11:32:16.54 | 0.1 | undecidable | manual | Sg | 250 | 51.2154 | 0.553 | 89 | |
IV.SSY.BHN. | 2008-10-12T11:32:16.40 | 0.1 | undecidable | manual | Sg | 275 | 52.6029 | 0.041 | 100 | |
IV.HVZN.BHZ. | 2008-10-12T11:32:14.01 | 0.1 | undecidable | manual | Pg | 275 | 84.3489 | -0.155 | 92 | |
IV.AGST.EHZ. | 2008-10-12T11:32:13.65 | 0.1 | undecidable | manual | Sg | 292 | 41.8248 | 0.168 | 99 | |
IV.HMDC.BHN. | 2008-10-12T11:32:13.16 | 0.1 | positive | manual | Pg | 258 | 80.1642 | -0.354 | 89 | |
IV.HCRL.BHN. | 2008-10-12T11:32:10.24 | 0.1 | undecidable | manual | Pg | 289 | 58.9965 | -0.02 | 99 | |
IV.HAVL.BHE. | 2008-10-12T11:32:09.23 | 0.1 | negative | manual | Pg | 250 | 51.2154 | 0.171 | 97 | |
IV.SSY.BHN. | 2008-10-12T11:32:09.39 | 0.1 | undecidable | manual | Pg | 275 | 52.6029 | 0.116 | 98 | |
IV.AGST.EHZ. | 2008-10-12T11:32:07.74 | 0.1 | positive | manual | Pg | 292 | 41.8248 | 0.125 | 100 | |
IV.MNO.SHZ. | 2008-10-12T11:31:54.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |