A magnitude ML 2.0 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.4870, 15.6700 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 | 2015-12-08 14:39:19 |
37.4873 | 15.6703 | 28 | 2016-02-19 13:23:08 |
Bollettino Sismico Italiano INGV | 22945361 |
Reviewed Rev100 |
ML 2.0 | 2015-12-08 14:39:19 |
37.4913 | 15.6695 | 24 | 2015-12-08 14:45:32 |
Sala Sismica INGV-Roma | 22606191 |
Field | Value |
---|---|
Time (UTC) | 2015-12-08 14:39:19 ± 0.12 |
Latitude | 37.4873 ± 0.0054 |
Longitude | 15.6703 ± 0.0113 |
Depth (km) | 28 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 22945361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 850 |
Semi-minor axis of confidence ellipse (meter) | 669 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 298 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.13584 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 22945361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-01-04 11:08:18 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 22606191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-12-08 14:45:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSFR.HHZ. | 2015-12-08T14:39:53.03 | 0.3 | undecidable | manual | S | 303 | 112.3986 | 100 | 0.38 | 63 |
IV.HPAC.HHE. | 2015-12-08T14:39:50.37 | 0.6 | undecidable | manual | S | 213 | 102.9192 | 101 | 0.19 | 46 |
IV.MSRU.HHZ. | 2015-12-08T14:39:46.12 | 0.3 | undecidable | manual | S | 351 | 87.3459 | 103 | 0.04 | 72 |
IV.MEU.SHZ. | 2015-12-08T14:39:45.04 | 0.3 | undecidable | manual | S | 241 | 85.0482 | 103 | -0.47 | 68 |
IV.SOI.EHN. | 2015-12-08T14:39:42.23 | 0.6 | undecidable | manual | S | 27 | 73.1712 | 106 | -0.2 | 48 |
IV.HLNI.HHZ. | 2015-12-08T14:39:41.35 | 0.3 | undecidable | manual | S | 258 | 71.9724 | 106 | -0.77 | 63 |
IV.AIO.HHZ. | 2015-12-08T14:39:40.47 | 3.0 | undecidable | manual | S | 65.8896 | 0.16 | 0 | ||
IV.PLAC.HHZ. | 2015-12-08T14:39:40.30 | 0.1 | undecidable | manual | P | 32 | 126.0738 | 54 | -0.28 | 85 |
IV.SSY.HHZ. | 2015-12-08T14:39:40.25 | 0.3 | undecidable | manual | S | 235 | 64.0914 | 108 | 0.15 | 74 |
IV.MSFR.HHZ. | 2015-12-08T14:39:39.05 | 0.1 | undecidable | manual | P | 303 | 112.3986 | 100 | 0.28 | 87 |
IV.RAFF.HHZ. | 2015-12-08T14:39:39.82 | 0.1 | undecidable | manual | P | 256 | 118.992 | 54 | 0.12 | 89 |
IV.HPAC.HHE. | 2015-12-08T14:39:37.80 | 0.6 | undecidable | manual | P | 213 | 102.9192 | 101 | 0.46 | 43 |
IV.HAGA.HHZ. | 2015-12-08T14:39:36.61 | 0.3 | undecidable | manual | S | 244 | 50.616 | 113 | -0.14 | 77 |
IV.AGST.EHZ. | 2015-12-08T14:39:35.78 | 0.3 | undecidable | manual | S | 237 | 46.7199 | 115 | 0 | 78 |
IV.MSRU.HHZ. | 2015-12-08T14:39:34.83 | 0.1 | undecidable | manual | P | 351 | 87.3459 | 103 | -0.15 | 95 |
IV.EPOZ.HHZ. | 2015-12-08T14:39:34.93 | 3.0 | undecidable | manual | S | 46.9197 | -0.56 | 0 | ||
IV.MEU.SHZ. | 2015-12-08T14:39:34.48 | 0.1 | positive | manual | P | 241 | 85.0482 | 103 | -0.17 | 95 |
IV.MPNC.HHN. | 2015-12-08T14:39:33.89 | 0.6 | undecidable | manual | P | 339 | 78.2661 | 104 | 0.27 | 47 |
IV.MCSR.HHZ. | 2015-12-08T14:39:33.08 | 0.1 | positive | manual | P | 329 | 74.7696 | 105 | -0.03 | 100 |
IV.MSCL.HHZ. | 2015-12-08T14:39:33.92 | 3.0 | undecidable | manual | P | -0.39 | 0 | |||
IV.NOV.HHZ. | 2015-12-08T14:39:33.75 | 0.3 | undecidable | manual | P | 322 | 76.0683 | 105 | 0.45 | 67 |
IV.HAVL.HHZ. | 2015-12-08T14:39:33.33 | 0.1 | positive | manual | P | 220 | 75.9684 | 105 | 0.04 | 99 |
IV.HLNI.HHZ. | 2015-12-08T14:39:32.43 | 0.1 | undecidable | manual | P | 258 | 71.9724 | 106 | -0.26 | 96 |
IV.SOI.EHN. | 2015-12-08T14:39:32.63 | 0.1 | positive | manual | P | 27 | 73.1712 | 106 | -0.24 | 95 |
IV.SSY.HHZ. | 2015-12-08T14:39:31.69 | 0.1 | positive | manual | P | 235 | 64.0914 | 108 | 0.16 | 98 |
IV.AIO.HHZ. | 2015-12-08T14:39:31.84 | 3.0 | negative | manual | P | 65.8896 | 0.14 | 0 | ||
IV.HAGA.HHZ. | 2015-12-08T14:39:29.79 | 0.1 | positive | manual | P | 244 | 50.616 | 113 | 0.2 | 100 |
IV.AGST.EHZ. | 2015-12-08T14:39:29.35 | 0.1 | positive | manual | P | 237 | 46.7199 | 115 | 0.32 | 98 |
IV.EPOZ.HHZ. | 2015-12-08T14:39:29.62 | 3.0 | negative | manual | P | 46.9197 | 0.7 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AIO.HHN. | ML:1.9 | 0.0001175 | 0.72 | AML | other | m | 2015-12-08T14:39:41.23 |
IV.AIO.HHE. | ML:1.7 | 0.00009120000000000001 | 0.7 | AML | other | m | 2015-12-08T14:39:42.26 |
IV.EPOZ.HHE. | ML:2.3 | 0.0005110000000000001 | 0.42 | AML | other | m | 2015-12-08T14:39:37.59 |
IV.EPOZ.HHN. | ML:2.5 | 0.0007624999999999999 | 0.86 | AML | other | m | 2015-12-08T14:39:37.44 |
IV.HAGA.HHE. | ML:2.0 | 0.000194 | 0.24 | AML | other | m | 2015-12-08T14:39:37.39 |
IV.HAGA.HHN. | ML:2.2 | 0.0003355 | 0.38 | AML | other | m | 2015-12-08T14:39:36.80 |
IV.HAVL.HHE. | ML:2.0 | 0.0001285 | 0.24 | AML | other | m | 2015-12-08T14:39:47.97 |
IV.HAVL.HHN. | ML:2.1 | 0.000184 | 1.14 | AML | other | m | 2015-12-08T14:39:48.21 |
IV.HLNI.HHN. | ML:2.1 | 0.00017299999999999998 | 1 | AML | other | m | 2015-12-08T14:39:45.14 |
IV.HLNI.HHE. | ML:2.0 | 0.000135 | 0.76 | AML | other | m | 2015-12-08T14:39:46.05 |
IV.MCSR.HHE. | ML:2.1 | 0.0001815 | 0.26 | AML | other | m | 2015-12-08T14:39:43.91 |
IV.MCSR.HHN. | ML:2.3 | 0.0002565 | 0.28 | AML | other | m | 2015-12-08T14:39:46.30 |
IV.MEU.SHN. | ML:0.0 | 0.00033 | 0.68 | AML | other | m | 2015-12-08T14:39:49.90 |
IV.MEU.SHE. | ML:0.0 | 0.00022399999999999997 | 0.36 | AML | other | m | 2015-12-08T14:39:51.40 |
IV.MSCL.HHN. | ML:2.0 | 0.0001305 | 0.76 | AML | other | m | 2015-12-08T14:39:50.87 |
IV.MSCL.HHE. | ML:2.0 | 0.0001281 | 0.56 | AML | other | m | 2015-12-08T14:39:47.88 |
IV.MSRU.HHE. | ML:2.1 | 0.00013350000000000002 | 0.4 | AML | other | m | 2015-12-08T14:39:49.44 |
IV.MSRU.HHN. | ML:1.9 | 0.00010225 | 0.9 | AML | other | m | 2015-12-08T14:39:50.03 |
IV.PLAC.HHE. | ML:1.6 | 0.0000257 | 1.58 | AML | other | m | 2015-12-08T14:39:53.36 |
IV.PLAC.HHN. | ML:1.6 | 0.000022499999999999998 | 1.58 | AML | other | m | 2015-12-08T14:40:46.15 |
IV.SSY.HHN. | ML:2.4 | 0.0003965 | 0.22 | AML | other | m | 2015-12-08T14:39:44.69 |
IV.SSY.HHE. | ML:2.0 | 0.0001515 | 0.86 | AML | other | m | 2015-12-08T14:39:40.86 |