A magnitude Md 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.6280, 15.1870 at 10 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 | 2012-12-03 09:07:17 |
39.6282 | 15.1867 | 10 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3670431 |
Field | Value |
---|---|
Time (UTC) | 2012-12-03 09:07:17 ± 0.91 |
Latitude | 39.6282 ± 0.0261 |
Longitude | 15.1867 ± 0.0479 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3670431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4240 |
Semi-minor axis of confidence ellipse (meter) | 2803 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 102 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 313 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.59 |
Epicentral distance of station closest to the epicenter (degree) | 0.47304 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86605 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 3670431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-06-11 07:46:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CDRU.HHZ. | 2012-12-03T09:07:46.10 | 0.6 | undecidable | manual | S | 6 | 96.126 | 50 | 0.15 | 62 |
IV.SIRI.HHE. | 2012-12-03T09:07:44.30 | 0.6 | undecidable | manual | S | 43 | 84.4488 | 50 | 1.46 | 38 |
IV.CMPR.HHZ. | 2012-12-03T09:07:41.60 | 0.6 | undecidable | manual | S | 7 | 77.1672 | 50 | 0.7 | 56 |
IV.MGR.HHZ. | 2012-12-03T09:07:36.40 | 0.6 | undecidable | manual | S | 29 | 64.5909 | 50 | -1.14 | 47 |
MN.CUC.HHZ. | 2012-12-03T09:07:36.95 | 0.6 | undecidable | manual | S | 53 | 67.1772 | 50 | -1.29 | 43 |
IV.BULG.HHE. | 2012-12-03T09:07:34.36 | 0.6 | undecidable | manual | S | 18 | 52.503 | 50 | 0.04 | 69 |
IV.MCEL.HHE. | 2012-12-03T09:07:34.69 | 0.3 | undecidable | manual | P | 34 | 93.3399 | 50 | 1.15 | 66 |
IV.SIRI.HHE. | 2012-12-03T09:07:33.33 | 0.3 | undecidable | manual | P | 43 | 84.4488 | 50 | 1.15 | 67 |
IV.CDRU.HHZ. | 2012-12-03T09:07:33.86 | 0.3 | undecidable | manual | P | 6 | 96.126 | 50 | -0.11 | 95 |
IV.CMPR.HHZ. | 2012-12-03T09:07:30.54 | 0.3 | undecidable | manual | P | 7 | 77.1672 | 50 | -0.52 | 90 |
MN.CUC.HHZ. | 2012-12-03T09:07:29.41 | 0.3 | undecidable | manual | P | 53 | 67.1772 | 50 | -0.11 | 100 |
IV.MGR.HHZ. | 2012-12-03T09:07:28.44 | 0.3 | undecidable | manual | P | 29 | 64.5909 | 50 | -0.67 | 86 |
IV.BULG.HHE. | 2012-12-03T09:07:27.00 | 0.3 | undecidable | manual | P | 18 | 52.503 | 50 | -0.26 | 100 |