A magnitude ML 2.1 (controlled explosion) earthquake occured in region: Costa Francese (FRANCIA), on
and geographic coordinates (lat, lon) 42.9670, 6.4450 at 0 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: controlled explosion.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.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2022-02-09 14:19:04 |
42.9672 | 6.4452 | 1 | 2022-07-08 12:33:34 |
Bollettino Sismico Italiano INGV | 101793231 |
Reviewed Rev100 |
ML 2.0 | 2022-02-09 14:19:06 |
42.9848 | 6.5488 | 5 | 2022-02-09 14:40:24 |
Sala Sismica INGV-Roma | 100810081 |
Field | Value |
---|---|
Time (UTC) | 2022-02-09 14:19:04 ± 0.63 |
Latitude | 42.9672 ± 0.0162 |
Longitude | 6.4452 ± 0.0676 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | controlled explosion |
Origin ID | 101793231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5550 |
Semi-minor axis of confidence ellipse (meter) | 1570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 236 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 11 |
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) | 3.12694 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 101793231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-03-31 17:17:21 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 100810081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-09 14:40:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2022-02-09T14:21:06.25 | 3.0 | undecidable | manual | Sn | -8.41 | 0 | |||
GU.GSCL.HHZ. | 2022-02-09T14:20:53.46 | 3.0 | undecidable | manual | Sg | 7.06 | 0 | |||
IV.CADC.HNZ. | 2022-02-09T14:20:49.22 | 3.0 | undecidable | manual | Sn | -4.83 | 0 | |||
IV.OFFI.HHZ. | 2022-02-09T14:20:43.17 | 3.0 | positive | manual | P | 1.704 | 0 | |||
GU.GRAM.HHZ. | 2022-02-09T14:20:40.06 | 3.0 | undecidable | manual | Sg | 0.41 | 0 | |||
IV.LPEL.HHZ. | 2022-02-09T14:20:34.42 | 3.0 | negative | manual | P | 1.66 | 0 | |||
IV.SANR.HNZ. | 2022-02-09T14:20:34.91 | 3.0 | positive | manual | P | 1.893 | 0 | |||
IV.BRSN.EHZ. | 2022-02-09T14:20:29.21 | 3.0 | positive | manual | P | 1.707 | 0 | |||
IV.RMP.HHZ. | 2022-02-09T14:20:25.73 | 3.0 | undecidable | manual | P | 6.91 | 0 | |||
IV.IMOL.HNZ. | 2022-02-09T14:20:06.50 | 3.0 | positive | manual | P | -2.76 | 0 | |||
IV.CSNT.HHZ. | 2022-02-09T14:20:06.28 | 3.0 | undecidable | manual | P | 4.07 | 0 | |||
IV.FIR.HHZ. | 2022-02-09T14:20:01.73 | 3.0 | undecidable | manual | P | -0.78 | 0 | |||
IV.BULT.EHZ. | 2022-02-09T14:19:56.01 | 0.3 | undecidable | manual | P | 141 | 347.0859 | 38 | -0.39 | 22 |
IV.VARE.HHZ. | 2022-02-09T14:19:55.39 | 3.0 | positive | manual | P | -3.92 | 0 | |||
FR.SMPL.HHZ.00 | 2022-02-09T14:19:44.82 | 0.3 | undecidable | manual | P | 112 | 251.5593 | 38 | 0.31 | 39 |
RD.PGF.BHZ. | 2022-02-09T14:19:39.77 | 0.1 | undecidable | manual | P | 102 | 213.1311 | 38 | 0.03 | 72 |
GU.PZZ.HHZ. | 2022-02-09T14:19:35.09 | 0.3 | undecidable | manual | P | 17 | 178.9875 | 50 | -0.2 | 63 |
GU.GBOS.HHZ. | 2022-02-09T14:19:35.37 | 0.3 | undecidable | manual | P | 38 | 180.3861 | 50 | -0.13 | 64 |
GU.ENR.HHZ. | 2022-02-09T14:19:32.50 | 0.1 | undecidable | manual | P | 29 | 160.3173 | 50 | 0.09 | 95 |
GU.STV.HHZ. | 2022-02-09T14:19:32.19 | 0.1 | undecidable | manual | P | 26 | 158.4192 | 50 | 0.07 | 96 |
GU.MGRO.HHZ. | 2022-02-09T14:19:32.57 | 0.1 | undecidable | manual | P | 42 | 162.0156 | 50 | -0.1 | 93 |
GU.IMI.HHZ. | 2022-02-09T14:19:31.24 | 0.1 | undecidable | manual | P | 48 | 156.7209 | 50 | -0.61 | 84 |
FR.SAOF.HHZ.00 | 2022-02-09T14:19:30.34 | 0.3 | undecidable | manual | P | 38 | 143.9448 | 50 | 0.46 | 70 |
GU.BURY.HHE. | 2022-02-09T14:19:27.62 | 0.1 | undecidable | manual | P | 44 | 127.3725 | 50 | 0.3 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.IMI.HHE. | ML:2.2 | 0.00007694274 | 1.2416 | AML | other | m | 2022-02-09T14:19:48.74 |
FR.SAOF.HHN.00 | ML:1.9 | 0.000042533505 | 1.2416 | AML | other | m | 2022-02-09T14:19:48.90 |
FR.SAOF.HHE.00 | ML:2.0 | 0.000056969535 | 0.2016 | AML | other | m | 2022-02-09T14:19:49.74 |
GU.STV.HHE. | ML:1.9 | 0.000034627155 | 0.16 | AML | other | m | 2022-02-09T14:19:50.55 |
GU.ENR.HHN. | ML:1.8 | 0.000027579685 | 0.1376 | AML | other | m | 2022-02-09T14:19:51.53 |
GU.IMI.HHN. | ML:2.2 | 0.000075588275 | 0.3616 | AML | other | m | 2022-02-09T14:19:51.52 |
GU.ENR.HHE. | ML:2.1 | 0.000059470454999999996 | 1.5232 | AML | other | m | 2022-02-09T14:19:52.12 |
GU.STV.HHN. | ML:2.0 | 0.000044816175 | 1.3856 | AML | other | m | 2022-02-09T14:19:52.20 |
GU.MGRO.HHE. | ML:2.0 | 0.000041576200000000004 | 0.3424 | AML | other | m | 2022-02-09T14:19:53.17 |
GU.MGRO.HHN. | ML:2.0 | 0.000044329405 | 0.7232 | AML | other | m | 2022-02-09T14:19:54.03 |
GU.PZZ.HHN. | ML:2.3 | 0.000072848745 | 1.4592 | AML | other | m | 2022-02-09T14:19:58.25 |
GU.GBOS.HHE. | ML:2.0 | 0.00004245493 | 0.8992 | AML | other | m | 2022-02-09T14:19:59.56 |
GU.GBOS.HHN. | ML:2.0 | 0.00003556633500000001 | 0.48 | AML | other | m | 2022-02-09T14:19:59.74 |
RD.PGF.BHN. | ML:2.1 | 0.00003427367 | 0.2784 | AML | other | m | 2022-02-09T14:20:04.82 |
RD.PGF.BHE. | ML:2.1 | 0.000029777165 | 0.6432 | AML | other | m | 2022-02-09T14:20:05.64 |
GU.PZZ.HHE. | ML:2.4 | 0.00008575 | 0.66 | AML | other | m | 2022-02-09T14:20:08.58 |
FR.SMPL.HHE.00 | ML:2.0 | 0.00002083786 | 0.4032 | AML | other | m | 2022-02-09T14:20:13.88 |
FR.SMPL.HHN.00 | ML:2.1 | 0.00002607589 | 1.296 | AML | other | m | 2022-02-09T14:20:15.96 |