A magnitude ML 2.3 earthquake occured in region: 4 km NE Santa Croce Camerina (RG), on
and geographic coordinates (lat, lon) 36.8600, 14.5510 at 21 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 |
---|---|---|---|---|
Santa Croce Camerina | RG | 4 | 10823 | 10823 |
Vittoria | RG | 10 | 63339 | 74162 |
Comiso | RG | 11 | 30156 | 104318 |
Scicli | RG | 16 | 27077 | 131395 |
Ragusa | RG | 18 | 73313 | 204708 |
Modica | RG | 19 | 54633 | 259341 |
Acate | RG | 19 | 10954 | 270295 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 2.3 |
2010-03-18 18:17:59 |
36.86 | 14.551 | 21 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1020699 |
Field | Value |
---|---|
Time (UTC) | 2010-03-18 18:17:59 ± 0.37 |
Latitude | 36.8600 ± 0.0162 |
Longitude | 14.5510 ± 0.0180 |
Depth (km) | 21 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1020699 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1578 |
Semi-minor axis of confidence ellipse (meter) | 1433 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2408.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 283 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85076 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1020699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:35:49 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1020699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:35:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HCRL.HHN. | 2010-03-18T18:18:19.29 | 0.1 | undecidable | manual | Sg | 42 | 63.3921 | -0.299 | 89 | |
IV.SSY.HHZ. | 2010-03-18T18:18:18.07 | 0.1 | undecidable | manual | Sg | 54 | 56.8986 | 0.189 | 92 | |
IV.HAVL.HHE. | 2010-03-18T18:18:16.66 | 0.3 | undecidable | manual | Sg | 78 | 51.8037 | 0.084 | 70 | |
IV.GALF.HHN. | 2010-03-18T18:18:16.54 | 0.3 | undecidable | manual | Pg | 1 | 94.4388 | 0.529 | 62 | |
IV.SSY.HHZ. | 2010-03-18T18:18:10.20 | 0.1 | undecidable | manual | Pg | 54 | 56.8986 | -0.101 | 96 | |
IV.HCRL.HHN. | 2010-03-18T18:18:10.94 | 0.1 | undecidable | manual | Pg | 42 | 63.3921 | -0.352 | 89 | |
IV.HMDC.HHN. | 2010-03-18T18:18:09.42 | 0.3 | undecidable | manual | Sg | 62 | 23.3544 | -0.122 | 71 | |
IV.HAVL.HHE. | 2010-03-18T18:18:09.35 | 0.1 | undecidable | manual | Pg | 78 | 51.8037 | -0.197 | 96 | |
IV.HMDC.HHN. | 2010-03-18T18:18:05.48 | 0.1 | undecidable | manual | Pg | 62 | 23.3544 | -0.014 | 100 | |
IV.CRAC.EHN. | 2010-03-18T18:17:49.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |