A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6450, 15.6060 at 97 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 2.3 | 2018-11-25 05:25:30 |
38.6453 | 15.6063 | 97 | 2019-06-04 09:16:03 |
Bollettino Sismico Italiano INGV | 63992951 |
Reviewed Rev100 |
ML 2.2 | 2018-11-25 05:25:30 |
38.6413 | 15.6195 | 96 | 2018-11-25 05:33:21 |
Sala Sismica INGV-Roma | 63349121 |
Field | Value |
---|---|
Time (UTC) | 2018-11-25 05:25:30 ± 0.3 |
Latitude | 38.6453 ± 0.0135 |
Longitude | 15.6063 ± 0.0276 |
Depth (km) | 97 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 63992951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2120 |
Semi-minor axis of confidence ellipse (meter) | 1485 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 121 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.54503 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 63992951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-12-19 08:56:45 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 63349121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-25 05:33:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2018-11-25T05:27:27.65 | 3.0 | undecidable | manual | Sn | -2.34 | 0 | |||
IV.ASQU.HHZ. | 2018-11-25T05:27:13.35 | 3.0 | undecidable | manual | Pg | 19.98 | 0 | |||
IV.GAVE.EHZ. | 2018-11-25T05:26:46.76 | 3.0 | positive | manual | Pg | 11.76 | 0 | |||
IV.MODR.HHZ. | 2018-11-25T05:26:21.53 | 3.0 | undecidable | manual | Pg | 9.38 | 0 | |||
IV.PAOL.HHZ. | 2018-11-25T05:26:19.04 | 3.0 | undecidable | manual | Pg | 10.8 | 0 | |||
IV.SSY.HHZ. | 2018-11-25T05:26:15.27 | 0.6 | undecidable | manual | S | 196 | 171.495 | 114 | -1.92 | 12 |
IV.NOCI.HHZ. | 2018-11-25T05:26:07.16 | 3.0 | undecidable | manual | Pn | -0.64 | 0 | |||
IV.MTGR.HHZ. | 2018-11-25T05:26:07.03 | 3.0 | negative | manual | Pn | 2.29 | 0 | |||
IV.LTRZ.EHZ. | 2018-11-25T05:26:04.30 | 3.0 | negative | manual | Pn | -0.26 | 0 | |||
IV.CET2.HHZ. | 2018-11-25T05:26:04.07 | 0.6 | undecidable | manual | S | 17 | 102.5196 | 128 | -0.29 | 43 |
IV.AIO.HHZ. | 2018-11-25T05:26:01.69 | 0.3 | undecidable | manual | S | 204 | 81.5517 | 136 | 0.69 | 58 |
IV.PLAC.HHZ. | 2018-11-25T05:26:00.11 | 0.3 | undecidable | manual | S | 106 | 75.369 | 138 | 0.02 | 67 |
IV.MTTG.HHE. | 2018-11-25T05:26:00.26 | 0.3 | undecidable | manual | S | 173 | 71.6727 | 140 | 0.69 | 58 |
MN.CEL.HHZ. | 2018-11-25T05:25:56.71 | 0.3 | undecidable | manual | S | 150 | 49.5171 | 150 | -0.09 | 72 |
IV.SSY.HHZ. | 2018-11-25T05:25:56.02 | 0.6 | undecidable | manual | P | 196 | 171.495 | 114 | -1.33 | 19 |
IV.MSRU.HHE. | 2018-11-25T05:25:55.68 | 0.3 | undecidable | manual | S | 191 | 43.1235 | 153 | -0.47 | 67 |
IV.JOPP.HHZ. | 2018-11-25T05:25:54.51 | 0.1 | undecidable | manual | S | 100 | 24.5532 | 164 | -0.19 | 100 |
IV.PIPA.HHZ. | 2018-11-25T05:25:54.19 | 0.1 | undecidable | manual | P | 48 | 139.7601 | 119 | 0.38 | 75 |
IV.CET2.HHZ. | 2018-11-25T05:25:50.06 | 0.3 | undecidable | manual | P | 17 | 102.5196 | 128 | 0.12 | 63 |
IV.AIO.HHZ. | 2018-11-25T05:25:48.51 | 0.3 | undecidable | manual | P | 204 | 81.5517 | 136 | 0.51 | 63 |
IV.CAR1.HHZ. | 2018-11-25T05:25:48.10 | 0.3 | undecidable | manual | P | 38 | 85.248 | 134 | -0.23 | 64 |
IV.MTTG.HHE. | 2018-11-25T05:25:47.60 | 0.3 | undecidable | manual | P | 173 | 71.6727 | 140 | 0.42 | 65 |
IV.PLAC.HHZ. | 2018-11-25T05:25:47.44 | 0.3 | undecidable | manual | P | 106 | 75.369 | 138 | -0.04 | 67 |
IV.GRI.EHZ. | 2018-11-25T05:25:47.72 | 0.3 | undecidable | manual | P | 74 | 73.0713 | 139 | 0.43 | 63 |
IV.SOI.EHZ. | 2018-11-25T05:25:47.21 | 0.1 | negative | manual | P | 148 | 74.4699 | 138 | -0.19 | 86 |
IV.IVPL.HHZ. | 2018-11-25T05:25:46.76 | 0.6 | undecidable | manual | P | 241 | 61.9935 | 144 | 0.33 | 44 |
IV.MSRU.HHE. | 2018-11-25T05:25:45.02 | 0.3 | undecidable | manual | P | 191 | 43.1235 | 153 | -0.18 | 69 |
MN.CEL.HHZ. | 2018-11-25T05:25:45.12 | 0.1 | negative | manual | P | 150 | 49.5171 | 150 | -0.46 | 86 |
IV.SICLA.EHZ. | 2018-11-25T05:25:44.94 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.JOPP.HHZ. | 2018-11-25T05:25:44.34 | 0.1 | negative | manual | P | 100 | 24.5532 | 164 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SICLA.EHE. | ML:2.2 | 0.000157 | 0.62 | AML | other | m | 2018-11-25T05:25:45.70 |
IV.JOPP.HHE. | ML:2.5 | 0.000289 | 1.26 | AML | other | m | 2018-11-25T05:25:54.17 |
IV.JOPP.HHN. | ML:2.5 | 0.000314 | 0.18 | AML | other | m | 2018-11-25T05:25:55.64 |
IV.SICLA.EHN. | ML:2.5 | 0.000263 | 1.06 | AML | other | m | 2018-11-25T05:25:56.26 |
MN.CEL.HHN. | ML:2.0 | 0.0000812 | 0.46 | AML | other | m | 2018-11-25T05:25:57.47 |
IV.PLAC.HHN. | ML:2.0 | 0.00007325 | 0.44 | AML | other | m | 2018-11-25T05:26:00.11 |
MN.CEL.HHE. | ML:2.0 | 0.00007965 | 0.9 | AML | other | m | 2018-11-25T05:26:00.08 |
IV.GRI.EHN. | ML:2.2 | 0.000121 | 0.82 | AML | other | m | 2018-11-25T05:26:00.63 |
IV.PLAC.HHE. | ML:2.3 | 0.00014000000000000001 | 1.28 | AML | other | m | 2018-11-25T05:26:00.69 |
IV.PLAC.HNN. | ML:2.3 | 0.000133 | 1.28 | AML | other | m | 2018-11-25T05:26:01.69 |
IV.GRI.EHE. | ML:2.2 | 0.0001225 | 1.58 | AML | other | m | 2018-11-25T05:26:01.97 |
IV.PLAC.HNE. | ML:2.0 | 0.0000823 | 1.08 | AML | other | m | 2018-11-25T05:26:01.44 |
IV.CAR1.HHE. | ML:2.4 | 0.0001505 | 0.68 | AML | other | m | 2018-11-25T05:26:01.59 |
IV.AIO.HHE. | ML:2.4 | 0.000182 | 0.42 | AML | other | m | 2018-11-25T05:26:03.61 |
IV.AIO.HHN. | ML:2.3 | 0.000143 | 1.28 | AML | other | m | 2018-11-25T05:26:04.06 |
IV.CAR1.HHN. | ML:2.3 | 0.0001365 | 0.3 | AML | other | m | 2018-11-25T05:26:05.37 |
IV.CET2.HHN. | ML:2.7 | 0.0002985 | 0.48 | AML | other | m | 2018-11-25T05:26:05.60 |
IV.CET2.HHE. | ML:2.4 | 0.0001605 | 0.9 | AML | other | m | 2018-11-25T05:26:06.12 |