A magnitude Md 2.5 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.5270, 14.6620 at 30 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 |
---|---|---|---|---|
Leni | ME | 15 | 696 | 696 |
Malfa | ME | 16 | 982 | 1678 |
Santa Marina Salina | ME | 19 | 903 | 2581 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.7 |
2001-10-20 07:57:08 |
38.527 | 14.662 | 30 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 429399 |
Field | Value |
---|---|
Time (UTC) | 2001-10-20 07:57:08 ± 0.255 |
Latitude | 38.5270 ± 0.0248 |
Longitude | 14.6620 ± 0.0321 |
Depth (km) | 30 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 429399 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3927.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 195 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00121 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01198 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 429399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:45:18 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 429399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CZI.Z. | 2001-10-20T07:57:46.68 | 10.0 | undecidable | manual | SN | 58 | 1.332 | 0.2 | 0.5 | |
--.GIB.Z. | 2001-10-20T07:57:32.38 | 10.0 | undecidable | manual | SN | 223 | 0.7326 | 0.28 | 0.7 | |
--.CZI.Z. | 2001-10-20T07:57:30.10 | 10.0 | undecidable | manual | PN | 58 | 1.332 | -0.14 | 1.4 | |
--.MNO.Z. | 2001-10-20T07:57:28.28 | 10.0 | undecidable | manual | SN | 177 | 0.5883 | -0.51 | 0.5 | |
--.GIB.Z. | 2001-10-20T07:57:22.90 | 10.0 | undecidable | manual | PN | 223 | 0.7326 | 0.15 | 2 | |
--.MNO.Z. | 2001-10-20T07:57:19.74 | 10.0 | undecidable | manual | PN | 177 | 0.5883 | -0.29 | 1.9 | |
--.SLNA.Z. | 2001-10-20T07:57:18.22 | 10.0 | undecidable | manual | SG | 76 | 0.1332 | -0.19 | 0.8 | |
--.LPI.Z. | 2001-10-20T07:57:15.82 | 10.0 | undecidable | manual | PG | 100 | 0.2109 | 0.96 | 0.4 | |
--.SLNA.Z. | 2001-10-20T07:57:13.36 | 10.0 | undecidable | manual | PG | 76 | 0.1332 | -0.68 | 0.8 |