A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4620, 15.4910 at 132 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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2012-10-06 21:40:58 |
38.4533 | 15.4615 | 132 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 2312491 |
Bulletin Rev1000 |
ML 2.0 | 2012-10-06 21:40:59 |
38.4615 | 15.4907 | 132 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3206531 |
Field | Value |
---|---|
Time (UTC) | 2012-10-06 21:40:59 ± 0.2 |
Latitude | 38.4615 ± 0.0090 |
Longitude | 15.4907 ± 0.0172 |
Depth (km) | 132 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3206531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1294 |
Semi-minor axis of confidence ellipse (meter) | 817 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.19785 |
Epicentral distance of station farthest from the epicenter (degree) | 1.12595 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 2312491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-10-06 21:46:45 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 3206531 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:46:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CET2.HHZ. | 2012-10-06T21:41:41.97 | 0.3 | undecidable | manual | S | 19 | 124.986 | 133 | 0.13 | 64 |
IV.PLAC.HHZ. | 2012-10-06T21:41:35.90 | 0.3 | undecidable | manual | S | 91 | 82.3509 | 146 | 0.06 | 71 |
IV.SOI.EHZ. | 2012-10-06T21:41:34.23 | 0.6 | undecidable | manual | S | 131 | 65.2902 | 152 | 0.3 | 46 |
IV.JOPP.HHZ. | 2012-10-06T21:41:31.55 | 0.3 | undecidable | manual | S | 65 | 37.8288 | 163 | -0.08 | 77 |
MN.CEL.HHZ. | 2012-10-06T21:41:31.91 | 0.6 | undecidable | manual | S | 122 | 41.625 | 161 | 0.03 | 51 |
IV.MSCL.HHZ. | 2012-10-06T21:41:31.53 | 0.3 | undecidable | manual | S | 134 | 36.4413 | 163 | -0.01 | 78 |
IV.MSRU.HHZ. | 2012-10-06T21:41:30.72 | 0.3 | undecidable | manual | S | 176 | 21.9669 | 170 | -0.1 | 79 |
IV.CET2.HHZ. | 2012-10-06T21:41:23.87 | 0.3 | undecidable | manual | P | 19 | 124.986 | 133 | 0.1 | 65 |
IV.PLAC.HHZ. | 2012-10-06T21:41:20.33 | 0.1 | undecidable | manual | P | 91 | 82.3509 | 146 | 0.02 | 95 |
IV.MPAZ.HHZ. | 2012-10-06T21:41:19.71 | 0.1 | undecidable | manual | P | 141 | 72.1722 | 149 | 0.09 | 96 |
IV.MCSR.HHZ. | 2012-10-06T21:41:19.01 | 0.3 | undecidable | manual | P | 207 | 49.5171 | 158 | 0.64 | 65 |
IV.SOI.EHZ. | 2012-10-06T21:41:19.14 | 0.1 | undecidable | manual | P | 131 | 65.2902 | 152 | -0.06 | 98 |
MN.CEL.HHZ. | 2012-10-06T21:41:18.00 | 0.3 | undecidable | manual | P | 122 | 41.625 | 161 | -0.02 | 77 |
IV.IVPL.HHZ. | 2012-10-06T21:41:18.27 | 0.3 | undecidable | manual | P | 258 | 45.3213 | 160 | 0.1 | 76 |
IV.GMB.BHZ. | 2012-10-06T21:41:18.22 | 0.3 | undecidable | manual | P | 138 | 43.9227 | 160 | 0.1 | 76 |
IV.MSRU.HHZ. | 2012-10-06T21:41:17.04 | 0.1 | undecidable | manual | P | 176 | 21.9669 | 170 | -0.37 | 99 |
IV.MSCL.HHZ. | 2012-10-06T21:41:17.60 | 0.1 | positive | manual | P | 134 | 36.4413 | 163 | -0.22 | 100 |
IV.JOPP.HHZ. | 2012-10-06T21:41:17.68 | 0.1 | undecidable | manual | P | 65 | 37.8288 | 163 | -0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHE. | ML:2.0 | 0.00003905 | 0.78 | AML | other | m | 2012-10-06T21:41:42.85 |
IV.CET2.HHN. | ML:2.2 | 0.000058700000000000004 | 0.4 | AML | other | m | 2012-10-06T21:41:42.86 |
IV.JOPP.HHN. | ML:1.9 | 0.00004585 | 0.82 | AML | other | m | 2012-10-06T21:41:32.47 |
IV.JOPP.HHE. | ML:1.8 | 0.000036150000000000005 | 0.18 | AML | other | m | 2012-10-06T21:41:32.26 |
IV.MSCL.HHN. | ML:2.0 | 0.000060899999999999996 | 0.6 | AML | other | m | 2012-10-06T21:41:18.83 |
IV.MSCL.HHE. | ML:2.0 | 0.0000617 | 0.6 | AML | other | m | 2012-10-06T21:41:32.46 |
IV.MSRU.HHN. | ML:1.9 | 0.0000538 | 0.7 | AML | other | m | 2012-10-06T21:41:31.34 |
IV.MSRU.HHE. | ML:2.0 | 0.00005945 | 0.62 | AML | other | m | 2012-10-06T21:41:32.20 |