A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4250, 15.3860 at 139 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 |
ML 2.0 | 2006-08-27 01:39:05 |
38.425 | 15.386 | 139 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 588319 |
Field | Value |
---|---|
Time (UTC) | 2006-08-27 01:39:05 ± 0.9 |
Latitude | 38.4250 ± 0.1331 |
Longitude | 15.3860 ± 0.1378 |
Depth (km) | 139 ± 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 588319 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 17662 |
Semi-minor axis of confidence ellipse (meter) | 4774 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 19053.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 232 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.75 |
Epicentral distance of station closest to the epicenter (degree) | 0.43078 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89932 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 588319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:15:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOI.EHZ. | 2006-08-27T01:39:42.71 | 0.3 | undecidable | manual | Sg | 124 | 70.0743 | 0.719 | 30 | |
IV.MMME.BHN. | 2006-08-27T01:39:41.24 | 0.3 | undecidable | manual | Sg | 192 | 55.5999 | 0.621 | 33 | |
MN.CEL.HHZ. | 2006-08-27T01:39:39.33 | 0.1 | undecidable | manual | Sg | 112 | 47.8188 | -0.665 | 44 | |
IV.GRI.EHZ. | 2006-08-27T01:39:28.94 | 0.1 | undecidable | manual | Pg | 64 | 99.8223 | 0.387 | 86 | |
IV.SOI.EHZ. | 2006-08-27T01:39:26.50 | 0.1 | negative | manual | Pg | 124 | 70.0743 | -0.006 | 98 | |
IV.MMME.BHN. | 2006-08-27T01:39:25.67 | 0.1 | undecidable | manual | Pg | 192 | 55.5999 | -0.044 | 100 | |
MN.CEL.HHZ. | 2006-08-27T01:39:24.91 | 0.1 | undecidable | manual | Pg | 112 | 47.8188 | -0.443 | 94 |