A magnitude ML 1.8 earthquake occured in region: 5 km NW Aidone (EN), on
and geographic coordinates (lat, lon) 37.4560, 14.4160 at 36 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 |
---|---|---|---|---|
Aidone | EN | 5 | 4889 | 4889 |
Valguarnera Caropepe | EN | 5 | 7866 | 12755 |
Piazza Armerina | EN | 9 | 21886 | 34641 |
Raddusa | CT | 11 | 3178 | 37819 |
Mirabella Imbaccari | CT | 15 | 4912 | 42731 |
Enna | EN | 17 | 28019 | 70750 |
San Cono | CT | 19 | 2697 | 73447 |
Assoro | EN | 19 | 5191 | 78638 |
San Michele di Ganzaria | CT | 20 | 3245 | 81883 |
Calascibetta | EN | 20 | 4528 | 86411 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.8 |
2010-12-08 01:00:51 |
37.456 | 14.416 | 36 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1150269 |
Field | Value |
---|---|
Time (UTC) | 2010-12-08 01:00:51 ± 0.28 |
Latitude | 37.4560 ± 0.0216 |
Longitude | 14.4160 ± 0.0215 |
Depth (km) | 36 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1150269 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2741 |
Semi-minor axis of confidence ellipse (meter) | 959 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 32 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3061.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.59 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75003 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1150269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:22:16 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1150269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:22:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTGR.SHZ. | 2010-12-08T01:01:19.55 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
BA.PZUN.HHN. | 2010-12-08T01:01:18.82 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HAVL.HHE. | 2010-12-08T01:01:17.99 | 0.3 | undecidable | manual | Sg | 131 | 83.25 | 0.812 | 59 | |
IV.HAGA.HHZ. | 2010-12-08T01:01:14.20 | 0.1 | undecidable | manual | Sg | 106 | 67.7766 | 0.431 | 90 | |
IV.SSY.HHN. | 2010-12-08T01:01:14.12 | 0.3 | undecidable | manual | Sg | 120 | 66.7776 | 0.604 | 64 | |
IV.HCRL.HHE. | 2010-12-08T01:01:11.47 | 0.1 | undecidable | manual | Sg | 109 | 57.5979 | 0.153 | 97 | |
IV.HLNI.HHN. | 2010-12-08T01:01:07.16 | 0.1 | undecidable | manual | Sg | 106 | 41.9247 | -0.613 | 89 | |
IV.HVZN.HHZ. | 2010-12-08T01:01:07.97 | 0.3 | undecidable | manual | Sg | 139 | 40.626 | 0.471 | 70 | |
IV.HAVL.HHE. | 2010-12-08T01:01:06.31 | 0.1 | undecidable | manual | Pg | 131 | 83.25 | -0.122 | 92 | |
IV.SSY.HHN. | 2010-12-08T01:01:04.12 | 0.1 | undecidable | manual | Pg | 120 | 66.7776 | -0.198 | 94 | |
IV.CAGR.HHE. | 2010-12-08T01:01:04.68 | 0.3 | undecidable | manual | Sg | 22 | 19.7691 | 0.9 | 60 | |
IV.HAGA.HHZ. | 2010-12-08T01:01:03.96 | 0.1 | undecidable | manual | Pg | 106 | 67.7766 | -0.504 | 88 | |
IV.HCRL.HHE. | 2010-12-08T01:01:02.69 | 0.1 | undecidable | manual | Pg | 109 | 57.5979 | -0.358 | 93 | |
IV.HLNI.HHN. | 2010-12-08T01:01:00.38 | 0.3 | undecidable | manual | Pg | 106 | 41.9247 | -0.622 | 66 | |
IV.HVZN.HHZ. | 2010-12-08T01:01:00.58 | 0.1 | undecidable | manual | Pg | 139 | 40.626 | -0.264 | 98 | |
IV.RESU.HHE. | 2010-12-08T01:01:00.91 | 0.1 | undecidable | manual | Pg | 304 | 38.0286 | 0.372 | 96 | |
IV.MEU.SHE. | 2010-12-08T01:00:59.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAGR.HHE. | 2010-12-08T01:00:58.35 | 0.1 | undecidable | manual | Pg | 22 | 19.7691 | -0.346 | 100 | |
MN.PDG.HHE. | 2010-12-08T01:00:50.47 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
MN.PDG.HHE. | 2010-12-08T01:00:40.30 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |