A magnitude ML 2.5 earthquake occured in region: 10 km E Bronte (CT), on
and geographic coordinates (lat, lon) 37.7520, 14.9400 at 1 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 |
---|---|---|---|---|
Bronte | CT | 10 | 19172 | 19172 |
Maletto | CT | 11 | 3920 | 23092 |
Ragalna | CT | 13 | 3924 | 27016 |
Biancavilla | CT | 14 | 24007 | 51023 |
Adrano | CT | 14 | 36122 | 87145 |
Randazzo | CT | 14 | 10900 | 98045 |
Santa Maria di Licodia | CT | 16 | 7641 | 105686 |
Zafferana Etnea | CT | 16 | 9517 | 115203 |
Milo | CT | 16 | 1087 | 116290 |
Maniace | CT | 17 | 3765 | 120055 |
Nicolosi | CT | 17 | 7463 | 127518 |
Belpasso | CT | 18 | 28108 | 155626 |
Sant'Alfio | CT | 18 | 1582 | 157208 |
Pedara | CT | 18 | 14102 | 171310 |
Santa Domenica Vittoria | ME | 18 | 980 | 172290 |
Santa Venerina | CT | 19 | 8592 | 180882 |
Moio Alcantara | ME | 19 | 717 | 181599 |
Trecastagni | CT | 19 | 10910 | 192509 |
PaternĂ² | CT | 20 | 48228 | 240737 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2009-12-27 09:42:57 |
37.752 | 14.94 | 1 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1002449 |
Field | Value |
---|---|
Time (UTC) | 2009-12-27 09:42:57 ± 0.39 |
Latitude | 37.7520 ± 0.0225 |
Longitude | 14.9400 ± 0.0216 |
Depth (km) | 1 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1002449 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2996 |
Semi-minor axis of confidence ellipse (meter) | 1737 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 331 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3140.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30847 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1002449 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:12:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | 2009-12-27T09:45:23.57 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HVZN.HHE. | 2009-12-27T09:45:19.30 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SSY.HHN. | 2009-12-27T09:45:16.90 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HCRL.HHE. | 2009-12-27T09:45:12.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CRAC.EHN. | 2009-12-27T09:45:09.82 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.HHZ. | 2009-12-27T09:45:02.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMME.HHZ. | 2009-12-27T09:43:09.41 | 0.6 | undecidable | manual | Sg | 53 | 34.2435 | 0.188 | 66 | |
IV.GALF.HHN. | 2009-12-27T09:43:08.09 | 0.6 | undecidable | manual | Sg | 262 | 33.0447 | -0.732 | 57 | |
.ECNV.HHN. | 2009-12-27T09:43:06.38 | 0.6 | undecidable | manual | Sg | 229 | 26.4513 | -0.145 | 68 | |
IV.MMME.HHZ. | 2009-12-27T09:43:04.05 | 0.3 | undecidable | manual | Pg | 53 | 34.2435 | -0.153 | 100 | |
IV.GALF.HHN. | 2009-12-27T09:43:04.70 | 0.3 | undecidable | manual | Pg | 262 | 33.0447 | 0.727 | 85 | |
.ECNV.HHN. | 2009-12-27T09:43:03.18 | 0.6 | undecidable | manual | Pg | 229 | 26.4513 | 0.534 | 62 | |
IV.ESLN.HHN. | 2009-12-27T09:43:00.71 | 0.6 | undecidable | manual | Sg | 155 | 7.1928 | 0.862 | 56 | |
IV.ESLN.HHN. | 2009-12-27T09:42:57.04 | 0.3 | undecidable | manual | Pg | 155 | 7.1928 | -1.753 | 51 |