A magnitude ML 2.3 earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.3840, 14.2420 at 30 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 2.3
ML 2.3 |
2006-12-20 12:32:20 |
38.384 | 14.242 | 30 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 606499 |
Field | Value |
---|---|
Time (UTC) | 2006-12-20 12:32:20 ± 0.4 |
Latitude | 38.3840 ± 0.0315 |
Longitude | 14.2420 ± 0.0321 |
Depth (km) | 30 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 606499 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3789 |
Semi-minor axis of confidence ellipse (meter) | 2316 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 330 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4482.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 226 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.79 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57557 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 606499 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:34:44 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 606499 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:34:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIB.EHZ. | 2006-12-20T12:32:38.13 | 0.3 | undecidable | manual | Sg | 203 | 47.5191 | 1.074 | 29 | |
IV.CSLB.SHZ. | 2006-12-20T12:32:38.87 | 0.6 | undecidable | manual | Sg | 198 | 52.0035 | 0.73 | 22 | |
IV.MNO.SHZ. | 2006-12-20T12:32:32.32 | 0.1 | undecidable | manual | Pg | 142 | 63.8916 | -0.13 | 99 | |
IV.SLNA.SHZ. | 2006-12-20T12:32:31.36 | 0.1 | undecidable | manual | Pg | 69 | 55.1004 | 0.175 | 99 | |
IV.CSLB.SHZ. | 2006-12-20T12:32:30.51 | 0.1 | undecidable | manual | Pg | 198 | 52.0035 | -0.245 | 99 | |
IV.GIB.EHZ. | 2006-12-20T12:32:29.89 | 0.1 | undecidable | manual | Pg | 203 | 47.5191 | -0.239 | 100 | |
IV.ORI.EHN. | 2006-12-20T12:32:21.28 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |