A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.7190, 15.5630 at 3 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 2.0
ML 2.3 |
2010-10-28 06:25:07 |
38.719 | 15.563 | 3 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1136859 |
Field | Value |
---|---|
Time (UTC) | 2010-10-28 06:25:07 ± 0.08 |
Latitude | 38.7190 ± 0.0045 |
Longitude | 15.5630 ± 0.0035 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1136859 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 475 |
Semi-minor axis of confidence ellipse (meter) | 355 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 211 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 583.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 187 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51801 |
Number of stations at which the event was observed | 6 |
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 | 1136859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:04:42 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1136859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:04:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSCL.HHN. | 2010-10-28T06:25:27.41 | 0.3 | undecidable | manual | Sg | 160 | 57.498 | 0.101 | 70 | |
IV.MSRU.HHZ. | 2010-10-28T06:25:25.48 | 0.3 | undecidable | manual | Sg | 185 | 50.7159 | 0.082 | 71 | |
IV.JOPP.HHN. | 2010-10-28T06:25:18.46 | 0.1 | undecidable | manual | Sg | 114 | 30.5472 | 0.012 | 100 | |
IV.STR3.BHN. | 2010-10-28T06:25:18.67 | 0.6 | undecidable | manual | Sg | 287 | 30.0477 | 0.404 | 46 | |
IV.MSCL.HHN. | 2010-10-28T06:25:18.92 | 0.3 | undecidable | manual | Pg | 160 | 57.498 | -0.133 | 70 | |
IV.STR4.BHZ. | 2010-10-28T06:25:18.45 | 0.6 | undecidable | manual | Sg | 281 | 31.0467 | -0.144 | 49 | |
IV.MSRU.HHZ. | 2010-10-28T06:25:17.79 | 0.3 | undecidable | manual | Pg | 185 | 50.7159 | -0.161 | 70 | |
IV.JOPP.HHN. | 2010-10-28T06:25:14.00 | 0.1 | undecidable | manual | Pg | 114 | 30.5472 | 0.063 | 99 | |
IV.STR4.BHZ. | 2010-10-28T06:25:14.00 | 0.1 | undecidable | manual | Pg | 281 | 31.0467 | -0.02 | 100 | |
IV.STR3.BHN. | 2010-10-28T06:25:13.71 | 0.3 | undecidable | manual | Pg | 287 | 30.0477 | -0.12 | 73 | |
IV.MOCO.HHZ. | 2010-10-28T06:25:13.80 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |