A magnitude Md 2.4 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3500, 14.6950 at 5 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-VAX 2.0 |
2002-10-16 09:56:16 |
38.35 | 14.695 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 454949 |
Field | Value |
---|---|
Time (UTC) | 2002-10-16 09:56:16 ± 0.256 |
Latitude | 38.3500 ± 0.0166 |
Longitude | 14.6950 ± 0.0208 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 454949 |
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) | 2592.4 |
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 | 7 |
Number of defining phases | 7 |
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) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00988 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 454949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:10:39 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 454949 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 2002-10-16T09:56:54.74 | 10.0 | undecidable | manual | SN | 104 | 1.0989 | 0.48 | 0.4 | |
--.MTTG.Z. | 2002-10-16T09:56:46.42 | 10.0 | undecidable | manual | SG | 113 | 0.8547 | -0.32 | 0.6 | |
--.GIB.Z. | 2002-10-16T09:56:40.60 | 10.0 | undecidable | manual | SG | 235 | 0.6327 | 0.57 | 0.4 | |
--.SOI.Z. | 2002-10-16T09:56:37.10 | 10.0 | undecidable | manual | PN | 104 | 1.0989 | -1.15 | 0.2 | |
--.MTTG.Z. | 2002-10-16T09:56:34.56 | 10.0 | undecidable | manual | PG | 113 | 0.8547 | 0.74 | 0.8 | |
--.GIB.Z. | 2002-10-16T09:56:29.20 | 10.0 | undecidable | manual | PG | 235 | 0.6327 | -0.44 | 1.3 | |
--.SLNA.Z. | 2002-10-16T09:56:21.57 | 10.0 | negative | manual | PG | 27 | 0.2331 | 0.05 | 3.3 |