A magnitude Md 2.2 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.5370, 14.7470 at 16 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 | 7 | 696 | 696 |
Malfa | ME | 9 | 982 | 1678 |
Santa Marina Salina | ME | 11 | 903 | 2581 |
Lipari | ME | 20 | 12753 | 15334 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1990-08-24 23:55:36 |
38.537 | 14.747 | 16 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 125299 |
Field | Value |
---|---|
Time (UTC) | 1990-08-24 23:55:36 ± 0.446 |
Latitude | 38.5370 ± 0.0336 |
Longitude | 14.7470 ± 0.0264 |
Depth (km) | 16 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 125299 |
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) | 4390.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01012 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 125299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:56:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SOI.Z. | 1990-08-24T23:56:13.50 | 10.0 | undecidable | manual | SN | 113 | 1.1211 | 0.64 | 0.3 | |
--.GIB.Z. | 1990-08-24T23:56:03.00 | 10.0 | undecidable | manual | SG | 226 | 0.777 | -0.93 | 0.2 | |
--.ATN.Z. | 1990-08-24T23:56:00.75 | 10.0 | undecidable | manual | SG | 123 | 0.6771 | 0.33 | 0.6 | |
--.MNO.Z. | 1990-08-24T23:55:59.76 | 10.0 | undecidable | manual | SG | 183 | 0.5994 | 1.63 | 0 | |
--.SOI.Z. | 1990-08-24T23:55:57.50 | 10.0 | undecidable | manual | PN | 113 | 1.1211 | -0.08 | 1.3 | |
--.GIB.Z. | 1990-08-24T23:55:53.00 | 10.0 | undecidable | manual | PG | 226 | 0.777 | 0.58 | 1 | |
--.ATN.Z. | 1990-08-24T23:55:50.30 | 10.0 | undecidable | manual | PG | 123 | 0.6771 | -0.37 | 1.5 | |
--.MNO.Z. | 1990-08-24T23:55:48.28 | 10.0 | undecidable | manual | PG | 183 | 0.5994 | -0.8 | 0.7 | |
--.LPI.Z. | 1990-08-24T23:55:43.60 | 10.0 | undecidable | manual | SG | 108 | 0.1554 | -0.59 | 0.5 | |
--.SA1.Z. | 1990-08-24T23:55:43.18 | 10.0 | undecidable | manual | SG | 69 | 0.0666 | 0.77 | 0.3 | |
--.SA1.Z. | 1990-08-24T23:55:40.10 | 10.0 | negative | manual | PG | 69 | 0.0666 | 0.1 | 3.8 | |
--.LPI.Z. | 1990-08-24T23:55:40.74 | 10.0 | undecidable | manual | PG | 108 | 0.1554 | -0.28 | 1.7 |