A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.3080, 15.5680 at 8 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 2.2 | 2012-01-23 03:18:23 |
39.308 | 15.568 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1335149 |
Field | Value |
---|---|
Time (UTC) | 2012-01-23 03:18:23 ± 0.48 |
Latitude | 39.3080 ± 0.0072 |
Longitude | 15.5680 ± 0.0174 |
Depth (km) | 9 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1335149 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1468 |
Semi-minor axis of confidence ellipse (meter) | 343 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
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) | 142 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.67 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.19790 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1335149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:35:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCSR.HHN. | 2012-01-23T03:19:02.34 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MELA.HHZ. | 2012-01-23T03:19:02.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ATPC.HHN. | 2012-01-23T03:19:00.36 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MPNC.HHN. | 2012-01-23T03:18:59.79 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MILZ.HHN. | 2012-01-23T03:18:58.91 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.IFIL.EHN. | 2012-01-23T03:18:57.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.TIP.HHZ. | 2012-01-23T03:18:55.23 | 1.0 | undecidable | manual | Sg | 98 | 103.2189 | 0.714 | 20 | |
IV.MILZ.HHN. | 2012-01-23T03:18:54.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GRI.EHZ. | 2012-01-23T03:18:51.68 | 0.6 | undecidable | manual | Sg | 126 | 91.0422 | 0.419 | 45 | |
IV.MCSR.HHN. | 2012-01-23T03:18:50.24 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2012-01-23T03:18:49.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.CUC.HHZ. | 2012-01-23T03:18:48.68 | 0.6 | undecidable | manual | Sg | 15 | 78.9654 | 0.637 | 43 | |
IV.MPNC.HHN. | 2012-01-23T03:18:48.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MMN.HHZ. | 2012-01-23T03:18:47.33 | 0.3 | undecidable | manual | Sg | 29 | 74.0703 | 0.596 | 66 | |
IV.CDRU.HHN. | 2012-01-23T03:18:45.28 | 0.3 | undecidable | manual | Pg | 350 | 132.9669 | -0.907 | 51 | |
IV.ORI.HHZ. | 2012-01-23T03:18:45.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GMB.BHN. | 2012-01-23T03:18:45.65 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHN. | 2012-01-23T03:18:44.18 | 0.3 | undecidable | manual | Sg | 207 | 63.5919 | 0.226 | 74 | |
IV.SLCN.HHZ. | 2012-01-23T03:18:44.74 | 0.3 | undecidable | manual | Pg | 3 | 120.1908 | 0.531 | 62 | |
IV.MCEL.HHZ. | 2012-01-23T03:18:44.10 | 0.3 | undecidable | manual | Pg | 10 | 114.5964 | 0.755 | 57 | |
IV.PLAC.HHZ. | 2012-01-23T03:18:43.97 | 0.1 | undecidable | manual | Pg | 141 | 121.2897 | -0.413 | 85 | |
IV.MSCL.HHZ. | 2012-01-23T03:18:43.40 | 0.3 | undecidable | manual | Pg | 171 | 120.8901 | -0.919 | 53 | |
IV.SCHR.EHN. | 2012-01-23T03:18:42.52 | 0.1 | undecidable | manual | Pg | 23 | 107.9142 | 0.196 | 91 | |
IV.PIPA.HHZ. | 2012-01-23T03:18:42.66 | 0.1 | undecidable | manual | Pg | 79 | 108.7134 | 0.215 | 91 | |
IV.MSRU.HHE. | 2012-01-23T03:18:42.33 | 0.3 | undecidable | manual | Pg | 183 | 115.8951 | -1.227 | 46 | |
IV.CMPR.HHE. | 2012-01-23T03:18:42.63 | 0.1 | undecidable | manual | Pg | 349 | 114.2967 | -0.679 | 79 | |
IV.T0712.EHZ. | 2012-01-23T03:18:42.61 | 0.3 | undecidable | manual | Sg | 23 | 61.7937 | -0.857 | 61 | |
IV.MTSN.HHZ. | 2012-01-23T03:18:42.85 | 0.1 | undecidable | manual | Pg | 8 | 107.4147 | 0.599 | 82 | |
MN.TIP.HHZ. | 2012-01-23T03:18:41.68 | 0.1 | undecidable | manual | Pg | 98 | 103.2189 | 0.084 | 94 | |
IV.SIRI.HHN. | 2012-01-23T03:18:41.65 | 0.1 | undecidable | manual | Pg | 15 | 100.2219 | 0.507 | 87 | |
IV.SERS.HHN. | 2012-01-23T03:18:41.39 | 0.1 | undecidable | manual | Pg | 107 | 100.9212 | 0.142 | 93 | |
IV.GRI.EHZ. | 2012-01-23T03:18:40.12 | 0.1 | undecidable | manual | Pg | 126 | 91.0422 | 0.404 | 90 | |
IV.SALB.HHZ. | 2012-01-23T03:18:40.60 | 0.1 | undecidable | manual | Pg | 46 | 91.6416 | 0.781 | 79 | |
IV.MGR.HHN. | 2012-01-23T03:18:39.29 | 0.1 | undecidable | manual | Pg | 359 | 92.0412 | -0.586 | 85 | |
MN.CUC.HHZ. | 2012-01-23T03:18:38.20 | 0.1 | undecidable | manual | Pg | 15 | 78.9654 | 0.342 | 94 | |
IV.JOPP.HHZ. | 2012-01-23T03:18:38.25 | 0.1 | undecidable | manual | Pg | 161 | 82.4508 | -0.146 | 97 | |
IV.T0711.EHZ. | 2012-01-23T03:18:38.18 | 0.1 | undecidable | manual | Pg | 31 | 81.3519 | -0.056 | 99 | |
IV.MMN.HHZ. | 2012-01-23T03:18:37.03 | 0.1 | undecidable | manual | Pg | 29 | 74.0703 | -0.072 | 100 | |
IV.STR3.BHN. | 2012-01-23T03:18:36.19 | 0.1 | undecidable | manual | Pg | 207 | 63.5919 | 0.693 | 86 | |
IV.CET2.HHZ. | 2012-01-23T03:18:36.72 | 0.3 | undecidable | manual | Sg | 53 | 41.1255 | -1.237 | 52 | |
IV.T0712.EHZ. | 2012-01-23T03:18:34.87 | 0.1 | undecidable | manual | Pg | 23 | 61.7937 | -0.347 | 97 | |
IV.CET2.HHZ. | 2012-01-23T03:18:31.25 | 0.1 | undecidable | manual | Pg | 53 | 41.1255 | -0.785 | 87 | |
IV.SEI.SHE. | 2012-01-23T03:18:27.12 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |