A magnitude ML 1.8 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.7080, 15.4650 at 10 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 1.8 | 2020-02-15 19:00:58 |
39.7083 | 15.465 | 10 | 2020-07-18 21:08:33 |
Bollettino Sismico Italiano INGV | 78280501 |
Reviewed Rev100 |
ML 1.8 | 2020-02-15 19:00:58 |
39.7013 | 15.4607 | 7 | 2020-02-15 19:08:30 |
Sala Sismica INGV-Roma | 76547331 |
Field | Value |
---|---|
Time (UTC) | 2020-02-15 19:00:58 ± 0.39 |
Latitude | 39.7083 ± 0.0126 |
Longitude | 15.4650 ± 0.0222 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78280501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1731 |
Semi-minor axis of confidence ellipse (meter) | 1371 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86065 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 78280501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-07 00:23:34 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 76547331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-15 19:08:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.PLTA.HNZ. | 2020-02-15T19:01:41.07 | 3.0 | undecidable | manual | Pg | 6.13 | 0 | |||
IV.CORL.HHZ. | 2020-02-15T19:01:40.18 | 3.0 | undecidable | manual | Pg | 4.73 | 0 | |||
IV.CELI.HHZ. | 2020-02-15T19:01:27.52 | 0.6 | undecidable | manual | S | 110 | 95.5377 | 50 | 0.47 | 42 |
IV.CAR1.HHZ. | 2020-02-15T19:01:22.91 | 0.6 | undecidable | manual | S | 128 | 81.4518 | 50 | -0.4 | 44 |
IV.CMPR.HHZ. | 2020-02-15T19:01:20.50 | 0.6 | undecidable | manual | S | 349 | 69.0753 | 50 | 0.51 | 44 |
IV.CELI.HHZ. | 2020-02-15T19:01:15.71 | 0.1 | undecidable | manual | P | 110 | 95.5377 | 50 | 0.58 | 81 |
IV.MMN.HHE. | 2020-02-15T19:01:14.84 | 0.3 | undecidable | manual | S | 65 | 49.1175 | 50 | 0.16 | 74 |
IV.MGR.HHZ. | 2020-02-15T19:01:14.18 | 0.6 | undecidable | manual | S | 9 | 48.2184 | 50 | -0.26 | 48 |
IV.SALB.HHZ. | 2020-02-15T19:01:13.15 | 0.6 | undecidable | manual | P | 76 | 77.367 | 50 | 0.81 | 38 |
IV.CAR1.HHZ. | 2020-02-15T19:01:13.26 | 0.1 | undecidable | manual | P | 128 | 81.4518 | 50 | 0.29 | 90 |
IV.CET2.HHZ. | 2020-02-15T19:01:13.24 | 0.6 | undecidable | manual | S | 115 | 46.3203 | 50 | -0.69 | 43 |
IX.SRN3.HNE.02 | 2020-02-15T19:01:13.17 | 0.3 | undecidable | manual | P | 360 | 86.247 | 50 | -0.54 | 63 |
IV.BULG.HHZ. | 2020-02-15T19:01:13.46 | 0.6 | undecidable | manual | S | 350 | 41.7249 | 50 | 0.76 | 42 |
IV.SLCN.HNZ. | 2020-02-15T19:01:13.07 | 0.3 | undecidable | manual | P | 11 | 76.9674 | 50 | 0.8 | 58 |
MN.CUC.HHZ. | 2020-02-15T19:01:12.87 | 0.6 | undecidable | manual | S | 43 | 43.5231 | 50 | -0.31 | 48 |
IV.MCEL.HHZ. | 2020-02-15T19:01:12.26 | 0.3 | undecidable | manual | P | 23 | 74.1702 | 50 | 0.41 | 67 |
IV.GRIS.HNE. | 2020-02-15T19:01:10.22 | 0.6 | undecidable | manual | S | 84 | 33.3444 | 50 | -0.24 | 50 |
IV.SIRI.HHZ. | 2020-02-15T19:01:10.44 | 0.3 | undecidable | manual | P | 33 | 62.6928 | 50 | 0.36 | 69 |
IV.CMPR.HHZ. | 2020-02-15T19:01:10.43 | 0.3 | undecidable | manual | P | 349 | 69.0753 | 50 | -0.62 | 63 |
IV.MMN.HHE. | 2020-02-15T19:01:08.22 | 0.3 | undecidable | manual | P | 65 | 49.1175 | 50 | 0.23 | 73 |
IV.MGR.HHZ. | 2020-02-15T19:01:07.26 | 0.1 | undecidable | manual | P | 9 | 48.2184 | 50 | -0.59 | 89 |
IV.CET2.HHZ. | 2020-02-15T19:01:07.44 | 0.1 | undecidable | manual | P | 115 | 46.3203 | 50 | -0.12 | 100 |
MN.CUC.HHZ. | 2020-02-15T19:01:06.81 | 0.1 | undecidable | manual | P | 43 | 43.5231 | 50 | -0.31 | 97 |
IV.BULG.HHZ. | 2020-02-15T19:01:06.68 | 0.1 | undecidable | manual | P | 350 | 41.7249 | 50 | -0.17 | 100 |
IV.GRIS.HNE. | 2020-02-15T19:01:05.16 | 0.1 | undecidable | manual | P | 84 | 33.3444 | 50 | -0.39 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CET2.HHN. | ML:2.0 | 0.0002827035 | 0.2048 | AML | other | m | 2020-02-15T19:01:14.63 |
IV.BULG.HNN. | ML:1.8 | 0.0002257444 | 0.2176 | AML | other | m | 2020-02-15T19:01:14.85 |
IV.BULG.HHN. | ML:1.8 | 0.00022871085 | 0.2176 | AML | other | m | 2020-02-15T19:01:14.85 |
IV.BULG.HHE. | ML:1.6 | 0.00014458145 | 0.2176 | AML | other | m | 2020-02-15T19:01:15.17 |
IV.BULG.HNE. | ML:1.6 | 0.00013495283 | 0.2176 | AML | other | m | 2020-02-15T19:01:15.17 |
MN.CUC.HHE. | ML:1.6 | 0.00012802535 | 0.2816 | AML | other | m | 2020-02-15T19:01:15.19 |
MN.CUC.HNE. | ML:1.7 | 0.000148748535 | 0.2816 | AML | other | m | 2020-02-15T19:01:15.19 |
IV.MGR.HHE. | ML:1.4 | 0.00007237356999999999 | 0.2304 | AML | other | m | 2020-02-15T19:01:16.65 |
IV.MGR.HHN. | ML:1.5 | 0.00009472555 | 0.1536 | AML | other | m | 2020-02-15T19:01:18.25 |
IV.CMPR.HHE. | ML:1.8 | 0.0001049683 | 0.2176 | AML | other | m | 2020-02-15T19:01:20.87 |
IV.CMPR.HHN. | ML:1.6 | 0.00006419635 | 0.1792 | AML | other | m | 2020-02-15T19:01:21.41 |
IV.SIRI.HNN. | ML:1.9 | 0.0001650197 | 0.2816 | AML | other | m | 2020-02-15T19:01:22.36 |
IV.SIRI.HHN. | ML:1.9 | 0.00016799924999999998 | 0.256 | AML | other | m | 2020-02-15T19:01:22.36 |
IV.SIRI.HHE. | ML:1.8 | 0.00013426515 | 0.2176 | AML | other | m | 2020-02-15T19:01:22.88 |
IV.SIRI.HNE. | ML:1.8 | 0.0001290716 | 0.2176 | AML | other | m | 2020-02-15T19:01:22.99 |
IV.CAR1.HHE. | ML:2.2 | 0.00020692525 | 0.4352 | AML | other | m | 2020-02-15T19:01:26.11 |
IV.CAR1.HHN. | ML:2.1 | 0.0001552959 | 0.32 | AML | other | m | 2020-02-15T19:01:26.08 |
IV.CELI.HNN. | ML:1.8 | 0.00006478421000000001 | 0.4864 | AML | other | m | 2020-02-15T19:01:30.29 |
IV.CELI.HHN. | ML:1.8 | 0.000060570065 | 0.4864 | AML | other | m | 2020-02-15T19:01:30.29 |
IV.CELI.HHE. | ML:1.5 | 0.00003347614999999999 | 0.4608 | AML | other | m | 2020-02-15T19:01:30.91 |