A magnitude ML 2.3 earthquake occured in region: Mar Ligure (MARE), on
and geographic coordinates (lat, lon) 43.4440, 8.2250 at 32 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 2.7
ML 2.3 |
2010-09-03 17:40:06 |
43.444 | 8.225 | 32 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1106469 |
Field | Value |
---|---|
Time (UTC) | 2010-09-03 17:40:06 ± 0.23 |
Latitude | 43.4440 ± 0.0135 |
Longitude | 8.2250 ± 0.0099 |
Depth (km) | 32 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1106469 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1515 |
Semi-minor axis of confidence ellipse (meter) | 740 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 10 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 275 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.34539 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1106469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:25:17 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1106469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:25:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SC2M.HHN. | 2010-09-03T17:40:47.10 | 0.3 | undecidable | manual | Sg | 44 | 149.3394 | -0.085 | 61 | |
GU.PZZ.HHN. | 2010-09-03T17:40:46.87 | 0.3 | undecidable | manual | Sg | 323 | 147.4413 | 0.083 | 61 | |
GU.PCP.HHN. | 2010-09-03T17:40:41.99 | 0.3 | undecidable | manual | Sg | 12 | 124.3866 | 0.171 | 64 | |
GU.STV.HHE. | 2010-09-03T17:40:39.13 | 0.1 | undecidable | manual | Sg | 321 | 114.3966 | -0.53 | 80 | |
IV.QLNO.HHZ. | 2010-09-03T17:40:36.05 | 0.3 | undecidable | manual | Sg | 6 | 98.124 | -0.03 | 69 | |
GU.FINB.HHN. | 2010-09-03T17:40:32.53 | 1.0 | undecidable | manual | Sg | 6 | 81.7515 | 0.671 | 20 | |
GU.SC2M.HHN. | 2010-09-03T17:40:30.15 | 0.1 | undecidable | manual | Pg | 44 | 149.3394 | 0.04 | 83 | |
GU.PZZ.HHN. | 2010-09-03T17:40:30.22 | 0.3 | undecidable | manual | Pg | 323 | 147.4413 | 0.341 | 58 | |
GU.RORO.HHZ. | 2010-09-03T17:40:30.03 | 0.3 | undecidable | manual | Sg | 350 | 75.1692 | -0.158 | 70 | |
IV.MSCL.HHN. | 2010-09-03T17:40:29.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.DOI.HHE. | 2010-09-03T17:40:29.71 | 0.3 | undecidable | manual | Pg | 327 | 141.1476 | 0.612 | 55 | |
IV.MSSA.HHE. | 2010-09-03T17:40:28.97 | 0.3 | undecidable | manual | Pg | 46 | 141.5472 | -0.177 | 61 | |
GU.PCP.HHN. | 2010-09-03T17:40:26.88 | 0.3 | undecidable | manual | Pg | 12 | 124.3866 | -0.129 | 64 | |
GU.STV.HHE. | 2010-09-03T17:40:25.77 | 0.3 | undecidable | manual | Pg | 321 | 114.3966 | 0.007 | 67 | |
IV.IMI.HHE. | 2010-09-03T17:40:25.96 | 0.1 | undecidable | manual | Sg | 333 | 58.1973 | 0.021 | 100 | |
IV.QLNO.HHZ. | 2010-09-03T17:40:23.38 | 0.3 | undecidable | manual | Pg | 6 | 98.124 | -0.317 | 65 | |
GU.FINB.HHN. | 2010-09-03T17:40:21.38 | 0.3 | undecidable | manual | Pg | 6 | 81.7515 | 0.119 | 70 | |
GU.RORO.HHZ. | 2010-09-03T17:40:20.35 | 0.3 | undecidable | manual | Pg | 350 | 75.1692 | 0.057 | 72 | |
IV.IMI.HHE. | 2010-09-03T17:40:17.85 | 0.3 | undecidable | manual | Pg | 333 | 58.1973 | 0.01 | 75 |