A magnitude ML 2.4 earthquake occured in region: Mar Ionio Settentrionale (MARE), on
and geographic coordinates (lat, lon) 37.9710, 16.7670 at 68 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 2.4 | 2012-01-02 15:14:54 |
37.971 | 16.767 | 68 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1329289 |
Field | Value |
---|---|
Time (UTC) | 2012-01-02 15:14:54 ± 0.52 |
Latitude | 37.9710 ± 0.0288 |
Longitude | 16.7670 ± 0.0639 |
Depth (km) | 68 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1329289 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5779 |
Semi-minor axis of confidence ellipse (meter) | 1987 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 6449.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 240 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.74 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.75907 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1329289 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:27:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MEU.SHN. | 2012-01-02T15:15:44.00 | 0.6 | undecidable | manual | Sg | 241 | 195.2601 | -0.731 | 26 | |
IV.PIPA.HHN. | 2012-01-02T15:15:39.12 | 0.6 | undecidable | manual | Sg | 1 | 168.0096 | 0.121 | 39 | |
HL.KEK.HHE. | 2012-01-02T15:15:37.49 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MILZ.HHN. | 2012-01-02T15:15:33.09 | 0.6 | undecidable | manual | Sg | 284 | 138.0618 | 0.324 | 48 | |
IV.GRI.EHN. | 2012-01-02T15:15:24.35 | 0.6 | undecidable | manual | Sg | 342 | 99.123 | -0.57 | 50 | |
IV.GMB.BHN. | 2012-01-02T15:15:23.07 | 0.6 | undecidable | manual | Sg | 285 | 84.7485 | 0.888 | 44 | |
IV.MEU.SHN. | 2012-01-02T15:15:23.27 | 0.1 | undecidable | manual | Pg | 241 | 195.2601 | -0.351 | 68 | |
IV.CET2.HHN. | 2012-01-02T15:15:21.89 | 0.1 | undecidable | manual | Pg | 338 | 186.5688 | -0.67 | 72 | |
MN.TIP.HHE. | 2012-01-02T15:15:21.07 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIPA.HHN. | 2012-01-02T15:15:20.62 | 0.3 | undecidable | manual | Pg | 1 | 168.0096 | 0.309 | 57 | |
IV.SOI.EHZ. | 2012-01-02T15:15:17.37 | 0.6 | undecidable | manual | Sg | 281 | 63.2922 | -1.004 | 39 | |
IV.MCSR.HHN. | 2012-01-02T15:15:17.66 | 0.3 | undecidable | manual | Pg | 275 | 134.6652 | 1.35 | 47 | |
IV.MILZ.HHN. | 2012-01-02T15:15:16.60 | 0.1 | undecidable | manual | Pg | 284 | 138.0618 | -0.111 | 94 | |
IV.GRI.EHN. | 2012-01-02T15:15:12.15 | 0.6 | undecidable | manual | Pg | 342 | 99.123 | -0.035 | 51 | |
IV.GMB.BHN. | 2012-01-02T15:15:11.04 | 0.1 | undecidable | manual | Pg | 285 | 84.7485 | 0.437 | 100 | |
IV.SOI.EHZ. | 2012-01-02T15:15:08.40 | 0.3 | undecidable | manual | Pg | 281 | 63.2922 | -0.005 | 85 |