A magnitude Md 2.2 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.6810, 15.2240 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 2.2
ML-VAX 2.3 |
1989-02-06 09:25:23 |
38.681 | 15.224 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 86629 |
Field | Value |
---|---|
Time (UTC) | 1989-02-06 09:25:23 ± 0.367 |
Latitude | 38.6810 ± 0.0113 |
Longitude | 15.2240 ± 0.0405 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 86629 |
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) | 3737.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 209 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00494 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01328 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 86629 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:21:18 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 86629 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.MGR.Z. | 1989-02-06T09:25:50.43 | 10.0 | undecidable | manual | PN | 9 | 1.4763 | 0.22 | 0.8 | |
--.GMB.Z. | 1989-02-06T09:25:48.36 | 10.0 | undecidable | manual | SG | 137 | 0.6882 | 0.17 | 0.5 | |
--.MMN.Z. | 1989-02-06T09:25:48.00 | 10.0 | undecidable | manual | PN | 26 | 1.3431 | -0.4 | 1.4 | |
--.ATN.Z. | 1989-02-06T09:25:44.41 | 10.0 | undecidable | manual | SG | 160 | 0.5439 | 0.81 | 0.1 | |
--.SC9.Z. | 1989-02-06T09:25:44.25 | 10.0 | undecidable | manual | SG | 137 | 0.5661 | 0.09 | 0.5 | |
--.CZI.Z. | 1989-02-06T09:25:41.76 | 10.0 | positive | manual | PG | 52 | 0.8769 | 0.34 | 1.7 | |
--.GA2.Z. | 1989-02-06T09:25:37.28 | 10.0 | positive | manual | PG | 137 | 0.6882 | -0.63 | 1.1 | |
--.GMB.Z. | 1989-02-06T09:25:37.38 | 10.0 | positive | manual | PG | 137 | 0.6882 | -0.53 | 1.4 | |
--.ATN.Z. | 1989-02-06T09:25:35.63 | 10.0 | undecidable | manual | PG | 160 | 0.5439 | 0.37 | 0.9 | |
--.SC9.Z. | 1989-02-06T09:25:35.95 | 10.0 | positive | manual | PG | 137 | 0.5661 | 0.37 | 1.7 |