A magnitude Md 2.5 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.6540, 15.2910 at 10 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 2.5
ML-VAX 1.9 |
1990-09-24 18:14:27 |
38.654 | 15.291 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 127729 |
Field | Value |
---|---|
Time (UTC) | 1990-09-24 18:14:27 ± 0.443 |
Latitude | 38.6540 ± 0.0252 |
Longitude | 15.2910 ± 0.0226 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 127729 |
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) | 3415.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00801 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 127729 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:58:47 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 127729 |
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. | 1990-09-24T18:14:57.11 | 10.0 | undecidable | manual | SG | 133 | 0.8214 | 0.92 | 0.1 | |
--.GRI.Z. | 1990-09-24T18:14:57.50 | 10.0 | undecidable | manual | SG | 78 | 0.888 | -0.67 | 0.2 | |
--.MO9.Z. | 1990-09-24T18:14:51.18 | 10.0 | undecidable | manual | SG | 153 | 0.7215 | -1.49 | 0 | |
--.GMB.Z. | 1990-09-24T18:14:49.88 | 10.0 | undecidable | manual | SG | 138 | 0.6327 | -0.18 | 0.7 | |
--.ATN.Z. | 1990-09-24T18:14:46.64 | 10.0 | undecidable | manual | SG | 164 | 0.5106 | 0.73 | 0.2 | |
--.GRI.Z. | 1990-09-24T18:14:45.57 | 10.0 | undecidable | manual | PG | 78 | 0.888 | 0.36 | 1.2 | |
--.SOI.Z. | 1990-09-24T18:14:44.16 | 10.0 | undecidable | manual | PG | 133 | 0.8214 | 0.09 | 1.5 | |
--.MO9.Z. | 1990-09-24T18:14:41.85 | 10.0 | undecidable | manual | PG | 153 | 0.7215 | -0.18 | 1.6 | |
--.LPI.Z. | 1990-09-24T18:14:40.51 | 10.0 | undecidable | manual | SG | 239 | 0.3219 | 0.66 | 0.3 | |
--.GMB.Z. | 1990-09-24T18:14:40.51 | 10.0 | undecidable | manual | PG | 138 | 0.6327 | -0.02 | 1.8 | |
--.ATN.Z. | 1990-09-24T18:14:38.20 | 10.0 | negative | manual | PG | 164 | 0.5106 | 0.08 | 3.5 | |
--.LPI.Z. | 1990-09-24T18:14:34.60 | 10.0 | undecidable | manual | PG | 239 | 0.3219 | -0.56 | 0.9 |