A magnitude ML 2.4 earthquake occured in region: Costa Siracusana (Siracusa), on
and geographic coordinates (lat, lon) 37.1720, 15.2150 at 29 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 |
---|---|---|---|---|
Priolo Gargallo | SR | 3 | 12091 | 12091 |
Augusta | SR | 7 | 36305 | 48396 |
Melilli | SR | 8 | 13621 | 62017 |
Floridia | SR | 11 | 22762 | 84779 |
Solarino | SR | 12 | 8091 | 92870 |
Siracusa | SR | 14 | 122291 | 215161 |
Sortino | SR | 16 | 8690 | 223851 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.7
ML 2.4 |
2005-06-25 21:47:27 |
37.172 | 15.215 | 29 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 524679 |
Field | Value |
---|---|
Time (UTC) | 2005-06-25 21:47:27 ± 0.22 |
Latitude | 37.1720 ± 0.0180 |
Longitude | 15.2150 ± 0.0293 |
Depth (km) | 29 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 524679 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3031 |
Semi-minor axis of confidence ellipse (meter) | 1105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 124 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3280.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.63 |
Epicentral distance of station closest to the epicenter (degree) | 0.08454 |
Epicentral distance of station farthest from the epicenter (degree) | 1.41823 |
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 | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 524679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:09:52 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 524679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:09:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.WDD.HHN. | 2005-06-25T21:48:11.87 | 0.3 | undecidable | manual | Sg | 203 | 157.4202 | -0.932 | 21 | |
IV.IVPL.BHZ. | 2005-06-25T21:48:07.67 | 0.1 | undecidable | manual | Sg | 351 | 135.1647 | -0.233 | 38 | |
IV.MSRU.BHZ. | 2005-06-25T21:48:05.00 | 0.1 | undecidable | manual | Sg | 12 | 123.7872 | -0.409 | 38 | |
MN.WDD.HHN. | 2005-06-25T21:47:52.87 | 0.1 | undecidable | manual | Pg | 203 | 157.4202 | 0.072 | 75 | |
IV.IVPL.BHZ. | 2005-06-25T21:47:50.54 | 0.1 | undecidable | manual | Pg | 351 | 135.1647 | 0.494 | 74 | |
IV.MSRU.BHZ. | 2005-06-25T21:47:48.94 | 0.1 | undecidable | manual | Pg | 12 | 123.7872 | 0.294 | 79 | |
IV.SOI.EHZ. | 2005-06-25T21:47:47.81 | 0.1 | undecidable | manual | Pg | 36 | 124.1868 | -0.881 | 66 | |
IV.MTTG.SHZ. | 2005-06-25T21:47:45.81 | 0.1 | undecidable | manual | Pg | 25 | 101.5206 | 0.244 | 82 | |
IV.HMDC.BHZ. | 2005-06-25T21:47:43.44 | 0.1 | undecidable | manual | Sg | 238 | 44.9217 | -0.611 | 40 | |
IV.HMDC.BHZ. | 2005-06-25T21:47:36.85 | 0.1 | positive | manual | Pg | 238 | 44.9217 | 0.209 | 94 | |
IV.AGST.SHZ. | 2005-06-25T21:47:36.01 | 0.1 | undecidable | manual | Sg | 7 | 9.3795 | -0.89 | 41 | |
IV.SSY.BHZ. | 2005-06-25T21:47:36.58 | 0.1 | undecidable | manual | Sg | 263 | 12.5763 | -0.67 | 43 | |
IV.PZI.SHZ. | 2005-06-25T21:47:34.78 | 0.1 | positive | manual | Pg | 242 | 26.8509 | 0.569 | 89 | |
IV.SSY.BHZ. | 2005-06-25T21:47:33.05 | 0.1 | undecidable | manual | Pg | 263 | 12.5763 | 0.225 | 98 | |
IV.AGST.SHZ. | 2005-06-25T21:47:32.75 | 0.1 | positive | manual | Pg | 7 | 9.3795 | 0.124 | 100 |