A magnitude Md 2.4 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.4300, 15.2000 at 199 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 |
1990-09-07 22:35:56 |
38.43 | 15.2 | 199 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 126779 |
Field | Value |
---|---|
Time (UTC) | 1990-09-07 22:35:56 ± 0.784 |
Latitude | 38.4300 ± 0.0399 |
Longitude | 15.2000 ± 0.0453 |
Depth (km) | 199 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 126779 |
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) | 5935.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01692 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 126779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:57:54 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 126779 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.TDS.Z. | 1990-09-07T22:36:56.00 | 10.0 | undecidable | manual | S | 35 | 1.5096 | 0.8 | 0.1 | |
--.GIB.Z. | 1990-09-07T22:36:48.50 | 10.0 | undecidable | manual | S | 244 | 1.0101 | 0.3 | 0.5 | |
--.GRI.Z. | 1990-09-07T22:36:47.50 | 10.0 | undecidable | manual | S | 67 | 1.0212 | -0.79 | 0.1 | |
--.MNO.Z. | 1990-09-07T22:36:45.00 | 10.0 | undecidable | manual | S | 218 | 0.6327 | 0.8 | 0.1 | |
--.SOI.Z. | 1990-09-07T22:36:45.34 | 10.0 | undecidable | manual | S | 117 | 0.7548 | 0.04 | 0.6 | |
--.ATN.Z. | 1990-09-07T22:36:41.40 | 10.0 | undecidable | manual | S | 142 | 0.333 | -0.86 | 0.1 | |
--.ORI.Z. | 1990-09-07T22:36:34.50 | 10.0 | undecidable | manual | P | 30 | 1.8759 | 0.65 | 0.4 | |
--.MGR.Z. | 1990-09-07T22:36:32.00 | 10.0 | undecidable | manual | P | 9 | 1.7205 | -0.3 | 1 | |
--.TDS.Z. | 1990-09-07T22:36:29.97 | 10.0 | negative | manual | P | 35 | 1.5096 | -0.27 | 2.2 | |
--.GRI.Z. | 1990-09-07T22:36:26.33 | 10.0 | positive | manual | P | 67 | 1.0212 | 0.08 | 3.2 | |
--.GIB.Z. | 1990-09-07T22:36:25.50 | 10.0 | undecidable | manual | P | 244 | 1.0101 | -0.7 | 0.5 | |
--.SOI.Z. | 1990-09-07T22:36:24.67 | 10.0 | negative | manual | P | 117 | 0.7548 | 0.14 | 3.1 | |
--.MNO.Z. | 1990-09-07T22:36:24.50 | 10.0 | undecidable | manual | P | 218 | 0.6327 | 0.61 | 0.7 | |
--.ATN.Z. | 1990-09-07T22:36:22.50 | 10.0 | undecidable | manual | P | 142 | 0.333 | -0.27 | 1.4 |