A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5520, 15.5660 at 150 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 2.3 |
2006-08-27 15:30:51 |
38.552 | 15.566 | 150 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 588409 |
Field | Value |
---|---|
Time (UTC) | 2006-08-27 15:30:51 ± 0.33 |
Latitude | 38.5520 ± 0.0710 |
Longitude | 15.5660 ± 0.0701 |
Depth (km) | 150 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 588409 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 9657 |
Semi-minor axis of confidence ellipse (meter) | 1559 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 39 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 9981.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 219 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.00005 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 588409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:15:43 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 588409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:15:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHE. | 2006-08-27T15:31:31.38 | 0.1 | undecidable | manual | Sg | 98 | 76.5678 | 0.275 | 47 | |
IV.GRI.EHN. | 2006-08-27T15:31:31.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SOI.EHE. | 2006-08-27T15:31:30.26 | 0.1 | undecidable | manual | Sg | 141 | 67.9764 | 0.012 | 50 | |
MN.CEL.HHN. | 2006-08-27T15:31:28.13 | 0.1 | undecidable | manual | Sg | 138 | 43.1235 | -0.146 | 51 | |
IV.MSRU.BHE. | 2006-08-27T15:31:27.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SERS.HHN. | 2006-08-27T15:31:16.87 | 0.1 | undecidable | manual | Pg | 61 | 111 | 0.036 | 92 | |
IV.MMME.BHE. | 2006-08-27T15:31:14.50 | 0.1 | undecidable | manual | Pg | 202 | 73.5708 | 0.233 | 95 | |
IV.PLAC.HHE. | 2006-08-27T15:31:14.45 | 0.1 | undecidable | manual | Pg | 98 | 76.5678 | 0.004 | 99 | |
IV.SOI.EHE. | 2006-08-27T15:31:13.93 | 0.1 | undecidable | manual | Pg | 141 | 67.9764 | -0.023 | 100 | |
MN.CEL.HHN. | 2006-08-27T15:31:12.50 | 0.1 | undecidable | manual | Pg | 138 | 43.1235 | -0.312 | 98 |