A magnitude Md 2.4 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.4780, 14.5420 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 |
1988-09-25 13:10:26 |
38.478 | 14.542 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 77779 |
Field | Value |
---|---|
Time (UTC) | 1988-09-25 13:10:26 ± 0.248 |
Latitude | 38.4780 ± 0.0168 |
Longitude | 14.5420 ± 0.0150 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 77779 |
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) | 2275.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00979 |
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 | 77779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:13:12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 77779 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.GIB.Z. | 1988-09-25T13:10:49.50 | 10.0 | undecidable | manual | SG | 220 | 0.6327 | -0.73 | 0.2 | |
--.USI.Z. | 1988-09-25T13:10:48.54 | 10.0 | undecidable | manual | PN | 282 | 1.0878 | 0.19 | 1.4 | |
--.MNO.Z. | 1988-09-25T13:10:47.82 | 10.0 | undecidable | manual | SG | 167 | 0.5439 | 0.5 | 0.4 | |
--.GIB.Z. | 1988-09-25T13:10:40.19 | 10.0 | undecidable | manual | PG | 220 | 0.6327 | 0.23 | 1.8 | |
--.LPI.Z. | 1988-09-25T13:10:38.98 | 10.0 | undecidable | manual | SG | 87 | 0.2997 | 0.53 | 0.4 | |
--.MNO.Z. | 1988-09-25T13:10:38.42 | 10.0 | undecidable | manual | PG | 167 | 0.5439 | -0.12 | 2.1 | |
--.LPI.Z. | 1988-09-25T13:10:32.87 | 10.0 | undecidable | manual | PG | 87 | 0.2997 | -0.55 | 0.8 |