A magnitude ML 1.9 earthquake occured in region: Isole Eolie (Messina), on
and geographic coordinates (lat, lon) 38.5940, 15.2220 at 11 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 2.1
ML 1.9 |
2006-04-20 18:55:37 |
38.594 | 15.222 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 563089 |
Field | Value |
---|---|
Time (UTC) | 2006-04-20 18:55:37 ± 0.42 |
Latitude | 38.5940 ± 0.0252 |
Longitude | 15.2220 ± 0.0127 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 563089 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2789 |
Semi-minor axis of confidence ellipse (meter) | 1053 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 3 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3008.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 253 |
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) | 0.53 |
Epicentral distance of station closest to the epicenter (degree) | 0.26080 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83457 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 563089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:49:16 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 563089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:49:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOI.EHZ. | 2006-04-20T18:56:05.26 | 0.1 | undecidable | manual | Sg | 128 | 92.6406 | 0.306 | 43 | |
IV.MMME.BHE. | 2006-04-20T18:56:00.64 | 0.1 | undecidable | manual | Sg | 178 | 73.1712 | 0.89 | 37 | |
IV.SOI.EHZ. | 2006-04-20T18:55:53.57 | 0.1 | undecidable | manual | Pg | 128 | 92.6406 | 0.125 | 90 | |
IV.MSRU.BHN. | 2006-04-20T18:55:51.26 | 0.1 | undecidable | manual | Sg | 146 | 44.3223 | -0.785 | 41 | |
IV.MMME.BHE. | 2006-04-20T18:55:50.45 | 0.1 | undecidable | manual | Pg | 178 | 73.1712 | 0.011 | 96 | |
IV.IVPL.BHZ. | 2006-04-20T18:55:48.31 | 0.1 | undecidable | manual | Sg | 221 | 32.0457 | -0.461 | 47 | |
IV.ILLI.BHZ. | 2006-04-20T18:55:48.21 | 0.1 | undecidable | manual | Sg | 235 | 28.9488 | 0.268 | 49 | |
IV.MSRU.BHN. | 2006-04-20T18:55:45.89 | 0.1 | undecidable | manual | Pg | 146 | 44.3223 | -0.102 | 99 | |
IV.IVPL.BHZ. | 2006-04-20T18:55:43.82 | 0.1 | undecidable | manual | Pg | 221 | 32.0457 | -0.285 | 98 | |
IV.ILLI.BHZ. | 2006-04-20T18:55:43.83 | 0.1 | undecidable | manual | Pg | 235 | 28.9488 | 0.203 | 100 |