A magnitude ML 2.0 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.6110, 15.6570 at 28 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 2.0 | 2012-05-01 23:29:06 |
37.6108 | 15.657 | 28 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 2412601 |
Field | Value |
---|---|
Time (UTC) | 2012-05-01 23:29:06 ± 0.21 |
Latitude | 37.6108 ± 0.0108 |
Longitude | 15.6570 ± 0.0227 |
Depth (km) | 28 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 2412601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1763 |
Semi-minor axis of confidence ellipse (meter) | 1326 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
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) | 0.45416 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86335 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 2412601 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:40:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.HHZ. | 2012-05-01T23:29:35.30 | 0.6 | undecidable | manual | S | 240 | 95.8263 | 0.71 | 38 | |
IV.MEU.SHZ. | 2012-05-01T23:29:33.38 | 0.1 | undecidable | manual | S | 233 | 91.6416 | -0.1 | 93 | |
IV.HAVL.HHZ. | 2012-05-01T23:29:32.97 | 0.6 | undecidable | manual | S | 213 | 86.3469 | 0.87 | 36 | |
IV.HLNI.HHZ. | 2012-05-01T23:29:28.45 | 0.6 | undecidable | manual | S | 247 | 74.9694 | -0.71 | 41 | |
IV.HCRL.HHZ. | 2012-05-01T23:29:27.04 | 0.1 | undecidable | manual | S | 237 | 65.8896 | 0.19 | 95 | |
IV.HAGA.HHZ. | 2012-05-01T23:29:24.74 | 0.6 | undecidable | manual | S | 231 | 57.0984 | 0.13 | 49 | |
IV.MMME.HHZ. | 2012-05-01T23:29:23.25 | 0.6 | undecidable | manual | S | 316 | 50.4162 | 0.29 | 48 | |
IV.HVZN.HHZ. | 2012-05-01T23:29:22.46 | 0.1 | undecidable | manual | P | 240 | 95.8263 | -0.09 | 93 | |
IV.MEU.SHZ. | 2012-05-01T23:29:21.52 | 0.3 | undecidable | manual | P | 233 | 91.6416 | -0.38 | 66 | |
IV.MUCR.HHZ. | 2012-05-01T23:29:21.12 | 0.3 | undecidable | manual | P | 305 | 83.7495 | 0.4 | 66 | |
IV.HAVL.HHZ. | 2012-05-01T23:29:21.32 | 0.1 | undecidable | manual | P | 213 | 86.3469 | 0.21 | 90 | |
IV.MSRU.HHZ. | 2012-05-01T23:29:19.73 | 0.1 | undecidable | manual | P | 350 | 73.5708 | 0.51 | 87 | |
IV.HCRL.HHZ. | 2012-05-01T23:29:18.02 | 0.1 | undecidable | manual | P | 237 | 65.8896 | -0.05 | 99 | |
IV.HLNI.HHZ. | 2012-05-01T23:29:18.86 | 0.1 | undecidable | manual | P | 247 | 74.9694 | -0.56 | 87 | |
IV.SSY.HHZ. | 2012-05-01T23:29:18.93 | 0.1 | undecidable | manual | P | 226 | 71.8725 | -0.03 | 98 | |
IV.MCSR.HHZ. | 2012-05-01T23:29:17.54 | 0.1 | undecidable | manual | P | 324 | 62.6928 | -0.07 | 99 | |
IV.MPNC.HHZ. | 2012-05-01T23:29:17.79 | 0.1 | undecidable | manual | P | 336 | 65.0904 | -0.17 | 96 | |
IV.HAGA.HHZ. | 2012-05-01T23:29:16.71 | 0.1 | undecidable | manual | P | 231 | 57.0984 | -0.08 | 100 | |
IV.MMME.HHZ. | 2012-05-01T23:29:15.50 | 0.1 | undecidable | manual | P | 316 | 50.4162 | -0.34 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MCSR.HHE. | ML:1.9 | 0.000134 | 0.32 | AML | other | m | 2012-05-01T23:29:26.89 |
IV.MCSR.HHN. | ML:2.1 | 0.0002185 | 0.34 | AML | other | m | 2012-05-01T23:29:29.36 |