A magnitude ML 2.5 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.6750, 14.6280 at 17 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 2.4
ML 2.5 |
2009-02-18 23:16:21 |
38.675 | 14.628 | 17 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 745209 |
Field | Value |
---|---|
Time (UTC) | 2009-02-18 23:16:21 ± 0.41 |
Latitude | 38.6750 ± 0.0270 |
Longitude | 14.6280 ± 0.0196 |
Depth (km) | 17 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 745209 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2989 |
Semi-minor axis of confidence ellipse (meter) | 1167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 337 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3448.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 269 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.96407 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 745209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:05:33 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 745209 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:05:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAEN.HHN. | 2009-02-18T23:17:09.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CDCA.EHN. | 2009-02-18T23:16:56.95 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GALF.HHE. | 2009-02-18T23:16:39.66 | 0.3 | undecidable | manual | Pg | 183 | 107.0151 | -0.025 | 66 | |
IV.MMME.BHN. | 2009-02-18T23:16:38.47 | 0.3 | undecidable | manual | Pg | 146 | 98.4237 | 0.108 | 67 | |
IV.GIB.EHE. | 2009-02-18T23:16:37.26 | 0.6 | undecidable | manual | Pg | 215 | 92.241 | -0.143 | 45 | |
I1.IACL.BHN. | 2009-02-18T23:16:31.96 | 0.6 | undecidable | manual | Sg | 237 | 28.4493 | -0.107 | 51 | |
IV.IFIL.BHZ. | 2009-02-18T23:16:28.72 | 0.6 | undecidable | manual | Sg | 200 | 13.0758 | 0.15 | 52 | |
I1.IACL.BHN. | 2009-02-18T23:16:27.97 | 0.1 | undecidable | manual | Pg | 237 | 28.4493 | 0.268 | 98 | |
IV.IFIL.BHZ. | 2009-02-18T23:16:25.43 | 0.1 | undecidable | manual | Pg | 200 | 13.0758 | -0.251 | 100 |