A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.3920, 15.1070 at 15 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 2.1 | 2020-02-24 22:00:04 |
39.3917 | 15.1072 | 15 | 2020-07-18 21:08:40 |
Bollettino Sismico Italiano INGV | 80094571 |
Reviewed Rev100 |
ML 2.3 | 2020-02-24 22:00:04 |
39.4195 | 15.0927 | 5 | 2020-02-24 22:06:48 |
Sala Sismica INGV-Roma | 76784551 |
Field | Value |
---|---|
Time (UTC) | 2020-02-24 22:00:04 ± 0.21 |
Latitude | 39.3917 ± 0.0081 |
Longitude | 15.1072 ± 0.0175 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80094571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1414 |
Semi-minor axis of confidence ellipse (meter) | 532 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 203 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.59985 |
Epicentral distance of station farthest from the epicenter (degree) | 1.39934 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 76784551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-24 22:06:48 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 80094571 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-25 17:59:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2020-02-24T22:00:36.06 | 0.6 | undecidable | manual | S | 96 | 106.2159 | 92 | 1.07 | 34 |
IV.JOPP.HNN. | 2020-02-24T22:00:34.90 | 0.6 | undecidable | manual | S | 142 | 109.9122 | 92 | -1.08 | 35 |
IV.CAR1.HHZ. | 2020-02-24T22:00:33.22 | 0.6 | undecidable | manual | S | 99 | 96.0261 | 93 | 0.96 | 37 |
IV.MMN.HHZ. | 2020-02-24T22:00:31.44 | 0.6 | undecidable | manual | S | 53 | 93.6396 | 93 | -0.18 | 50 |
IV.MGR.HHZ. | 2020-02-24T22:00:30.77 | 0.6 | undecidable | manual | S | 25 | 91.0422 | 93 | -0.18 | 50 |
IV.PLAC.HHE. | 2020-02-24T22:00:29.08 | 0.3 | undecidable | manual | P | 132 | 155.3223 | 92 | -0.44 | 61 |
IX.STN3.HNZ.02 | 2020-02-24T22:00:26.21 | 0.6 | undecidable | manual | P | 20 | 134.4654 | 92 | -0.1 | 46 |
IV.CET2.HHZ. | 2020-02-24T22:00:26.42 | 0.6 | undecidable | manual | S | 78 | 74.1702 | 94 | -0.02 | 53 |
IV.MSRU.HHE. | 2020-02-24T22:00:25.17 | 0.3 | undecidable | manual | P | 164 | 129.87 | 92 | -0.42 | 65 |
IV.GRIS.HNZ. | 2020-02-24T22:00:25.59 | 0.6 | undecidable | manual | S | 59 | 74.5698 | 94 | -0.97 | 40 |
IX.SRN3.HNE.02 | 2020-02-24T22:00:24.34 | 0.3 | undecidable | manual | P | 14 | 124.986 | 92 | -0.51 | 64 |
IV.SLCN.HNZ. | 2020-02-24T22:00:24.42 | 0.6 | undecidable | manual | P | 22 | 119.4915 | 92 | 0.43 | 45 |
IV.SALB.HHZ. | 2020-02-24T22:00:24.22 | 0.3 | undecidable | manual | P | 63 | 118.7922 | 92 | 0.33 | 68 |
IV.SCHR.EHN. | 2020-02-24T22:00:24.85 | 0.3 | undecidable | manual | P | 42 | 121.7892 | 92 | 0.49 | 65 |
IV.CELI.HHZ. | 2020-02-24T22:00:23.70 | 0.1 | undecidable | manual | P | 89 | 120.1908 | 92 | -0.4 | 90 |
IV.MCEL.HHN. | 2020-02-24T22:00:23.75 | 0.3 | undecidable | manual | P | 30 | 119.1918 | 92 | -0.21 | 70 |
IV.SPS2.HHZ. | 2020-02-24T22:00:22.02 | 0.3 | undecidable | manual | P | 96 | 106.2159 | 92 | 0.06 | 74 |
IV.JOPP.HNN. | 2020-02-24T22:00:22.50 | 0.1 | undecidable | manual | P | 142 | 109.9122 | 92 | -0.03 | 98 |
XK.GIZZ.HHZ. | 2020-02-24T22:00:22.59 | 0.6 | undecidable | manual | P | 115 | 105.117 | 92 | 0.81 | 40 |
IV.TDS.HHZ. | 2020-02-24T22:00:22.68 | 0.3 | undecidable | manual | P | 74 | 109.4127 | 92 | 0.23 | 71 |
IV.SIRI.HHZ. | 2020-02-24T22:00:22.75 | 0.1 | undecidable | manual | P | 36 | 109.0131 | 92 | 0.36 | 92 |
IV.MMN.HHZ. | 2020-02-24T22:00:20.75 | 0.3 | undecidable | manual | P | 53 | 93.6396 | 93 | 0.74 | 63 |
MN.CUC.HNZ. | 2020-02-24T22:00:20.04 | 0.3 | undecidable | manual | P | 42 | 90.1431 | 93 | 0.56 | 68 |
IV.CAR1.HHZ. | 2020-02-24T22:00:20.47 | 0.1 | undecidable | manual | P | 99 | 96.0261 | 93 | 0.09 | 100 |
IV.MGR.HHZ. | 2020-02-24T22:00:19.42 | 0.3 | undecidable | manual | P | 25 | 91.0422 | 93 | -0.2 | 74 |
IV.BULG.HHZ. | 2020-02-24T22:00:17.79 | 0.3 | undecidable | manual | P | 17 | 79.5648 | 93 | -0.07 | 78 |
IV.CET2.HHZ. | 2020-02-24T22:00:16.60 | 0.1 | undecidable | manual | P | 78 | 74.1702 | 94 | -0.42 | 98 |
IV.IST3.HHZ. | 2020-02-24T22:00:16.60 | 1.0 | undecidable | manual | P | 171 | 66.5778 | 94 | 0.74 | 23 |
IV.GRIS.HNZ. | 2020-02-24T22:00:16.62 | 0.1 | undecidable | manual | P | 59 | 74.5698 | 94 | -0.47 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHN. | ML:2.4 | 0.0003715 | 0.26 | AML | other | m | 2020-02-24T22:00:29.19 |
IV.CET2.HHE. | ML:2.1 | 0.00018449999999999999 | 0.3 | AML | other | m | 2020-02-24T22:00:29.45 |
IV.BULG.HHN. | ML:2.0 | 0.0001388625 | 0.3456 | AML | other | m | 2020-02-24T22:00:31.15 |
IV.MMN.HHN. | ML:2.6 | 0.00039 | 0.34 | AML | other | m | 2020-02-24T22:00:32.24 |
IV.MMN.HHE. | ML:2.4 | 0.0002395 | 1.84 | AML | other | m | 2020-02-24T22:00:33.03 |
IV.CAR1.HNE. | ML:2.2 | 0.0001723843 | 0.4608 | AML | other | m | 2020-02-24T22:00:34.03 |
IV.CAR1.HHN. | ML:2.1 | 0.00012119245 | 0.3456 | AML | other | m | 2020-02-24T22:00:34.26 |
IV.MGR.HHE. | ML:2.0 | 0.000097942225 | 0.2176 | AML | other | m | 2020-02-24T22:00:34.00 |
IV.MGR.HHN. | ML:1.9 | 0.000086134625 | 0.2432 | AML | other | m | 2020-02-24T22:00:35.21 |
IV.CAR1.HHE. | ML:2.1 | 0.00013688345 | 0.2048 | AML | other | m | 2020-02-24T22:00:35.43 |
IV.SPS2.HHN. | ML:1.8 | 0.0000484 | 0.32 | AML | other | m | 2020-02-24T22:00:37.39 |
IV.SPS2.HHE. | ML:1.7 | 0.0000434 | 0.36 | AML | other | m | 2020-02-24T22:00:37.14 |
IV.BULG.HHE. | ML:1.7 | 0.00007226732999999999 | 0.3712 | AML | other | m | 2020-02-24T22:00:38.51 |
IV.SIRI.HHE. | ML:2.3 | 0.0001615 | 1.34 | AML | other | m | 2020-02-24T22:00:38.85 |
IV.SIRI.HNE. | ML:2.3 | 0.00015570000000000002 | 1.32 | AML | other | m | 2020-02-24T22:00:38.85 |
IV.SIRI.HNN. | ML:2.2 | 0.00013900000000000002 | 1.04 | AML | other | m | 2020-02-24T22:00:39.79 |
IV.BULG.HNE. | ML:1.9 | 0.000106693065 | 2.2656 | AML | other | m | 2020-02-24T22:00:40.42 |
IV.SIRI.HHN. | ML:2.2 | 0.000142 | 1.76 | AML | other | m | 2020-02-24T22:00:40.06 |
IV.CELI.HHE. | ML:1.7 | 0.0000348 | 1.42 | AML | other | m | 2020-02-24T22:00:40.98 |
IV.CELI.HHN. | ML:1.7 | 0.0000408 | 1.04 | AML | other | m | 2020-02-24T22:00:42.85 |