A magnitude ML 2.3 (controlled explosion) earthquake occured in region: Costa Francese (FRANCIA), on
and geographic coordinates (lat, lon) 43.2580, 6.7480 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 2.3 | 2015-12-02 07:58:54 |
43.2577 | 6.7478 | 1 | 2016-02-19 13:23:08 |
Bollettino Sismico Italiano INGV | 23536841 |
Reviewed Rev100 |
ML 2.3 | 2015-12-02 07:58:56 |
43.2862 | 6.8117 | 19 | 2015-12-02 08:08:11 |
Sala Sismica INGV-Roma | 22512201 |
Field | Value |
---|---|
Time (UTC) | 2015-12-02 07:58:54 ± 0.46 |
Latitude | 43.2577 ± 0.0216 |
Longitude | 6.7478 ± 0.0408 |
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 | 23536841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3540 |
Semi-minor axis of confidence ellipse (meter) | 2020 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 219 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.19704 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 23536841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-02-18 17:43:45 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 22512201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-12-02 08:08:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.VARN.HHZ. | 2015-12-02T08:01:08.99 | 3.0 | undecidable | manual | Sn | 7.41 | 0 | |||
IV.TOLF.HHZ. | 2015-12-02T08:01:07.99 | 3.0 | undecidable | manual | Sg | 13.27 | 0 | |||
CR.STON.BHZ. | 2015-12-02T08:01:00.18 | 3.0 | undecidable | manual | Pn | 2.48 | 0 | |||
IV.SRES.HHZ. | 2015-12-02T08:00:53.99 | 3.0 | undecidable | manual | Sn | -7.62 | 0 | |||
SL.LJU.BHZ. | 2015-12-02T08:00:52.32 | 3.0 | undecidable | manual | Pg | 22.42 | 0 | |||
TT.TAMR.HHZ.00 | 2015-12-02T08:00:51.52 | 3.0 | positive | manual | Pg | 8.2 | 0 | |||
IV.MRB1.HHZ. | 2015-12-02T08:00:41.08 | 3.0 | negative | manual | Pn | 3.01 | 0 | |||
NI.CLUD.HHZ. | 2015-12-02T08:00:40.12 | 3.0 | undecidable | manual | Pg | 21.879999 | 0 | |||
IV.VENT.EHZ. | 2015-12-02T08:00:38.53 | 3.0 | positive | manual | Pg | 12.28 | 0 | |||
IV.NRCA.HNZ. | 2015-12-02T08:00:17.43 | 3.0 | undecidable | manual | Pg | 5.33 | 0 | |||
MN.AQU.HHZ. | 2015-12-02T08:00:14.00 | 3.0 | undecidable | manual | Pn | -2.72 | 0 | |||
IV.IMOL.EHZ. | 2015-12-02T08:00:08.63 | 3.0 | positive | manual | Pg | 11.16 | 0 | |||
IV.BRSN.HNZ. | 2015-12-02T08:00:08.28 | 3.0 | negative | manual | Pg | 7.69 | 0 | |||
IV.CASP.HHZ. | 2015-12-02T07:59:44.38 | 3.0 | negative | manual | Pn | -5.96 | 0 | |||
FR.SMPL.HHZ. | 2015-12-02T07:59:33.74 | 0.3 | undecidable | manual | P | 121 | 243.867 | 38 | 0.64 | 35 |
RD.ORIF.BHZ. | 2015-12-02T07:59:27.19 | 0.6 | undecidable | manual | P | 340 | 196.7586 | 38 | -0.05 | 37 |
RD.PGF.BHZ. | 2015-12-02T07:59:27.14 | 0.3 | undecidable | manual | P | 113 | 199.1451 | 38 | -0.39 | 51 |
GU.RRL.HHZ. | 2015-12-02T07:59:26.33 | 0.6 | undecidable | manual | P | 1 | 184.5708 | 50 | 0.65 | 34 |
GU.PCP.HHZ. | 2015-12-02T07:59:26.61 | 0.6 | undecidable | manual | P | 45 | 202.242 | -1.31 | 23 | |
GU.BHB.HHZ. | 2015-12-02T07:59:24.48 | 0.6 | undecidable | manual | P | 13 | 179.7867 | 50 | -0.46 | 37 |
IV.QLNO.HHZ. | 2015-12-02T07:59:23.41 | 0.6 | undecidable | manual | P | 47 | 174.2922 | 50 | -0.69 | 35 |
GU.GBOS.HHZ. | 2015-12-02T07:59:19.23 | 0.3 | undecidable | manual | P | 38 | 139.8489 | 50 | 0.43 | 66 |
GU.PZZ.HHZ. | 2015-12-02T07:59:18.94 | 0.3 | undecidable | manual | P | 12 | 141.6471 | 50 | -0.13 | 70 |
GU.RORO.HHZ. | 2015-12-02T07:59:18.79 | 0.3 | undecidable | manual | P | 48 | 142.0467 | 50 | -0.34 | 67 |
GU.MGRO.HHZ. | 2015-12-02T07:59:16.43 | 0.1 | undecidable | manual | P | 44 | 121.7892 | 50 | 0.43 | 92 |
GU.ENR.HHZ. | 2015-12-02T07:59:15.72 | 0.1 | undecidable | manual | P | 26 | 120.2907 | 50 | -0.05 | 100 |
IV.IMI.HHZ. | 2015-12-02T07:59:15.36 | 0.3 | undecidable | manual | P | 51 | 117.0939 | 50 | 0.07 | 75 |
FR.SAOF.HHZ. | 2015-12-02T07:59:13.15 | 3.0 | undecidable | manual | P | -0.23 | 0 | |||
GU.BURY.HHZ. | 2015-12-02T07:59:10.84 | 0.3 | undecidable | manual | P | 48 | 87.3459 | 50 | 0.14 | 79 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BHB.HHE. | ML:2.1 | 0.0000518 | 1.58 | AML | other | m | 2015-12-02T07:59:27.11 |
GU.BHB.HHN. | ML:2.3 | 0.0000693 | 1.1 | AML | other | m | 2015-12-02T07:59:26.76 |
GU.BURY.HHE. | ML:2.0 | 0.00013350000000000002 | 1.56 | AML | other | m | 2015-12-02T07:59:22.73 |
GU.BURY.HHN. | ML:2.1 | 0.000158 | 0.62 | AML | other | m | 2015-12-02T07:59:23.08 |
GU.ENR.HHN. | ML:2.7 | 0.0003705 | 0.24 | AML | other | m | 2015-12-02T07:59:17.72 |
GU.ENR.HHE. | ML:2.5 | 0.00022999999999999998 | 0.18 | AML | other | m | 2015-12-02T07:59:17.99 |
GU.GBOS.HHN. | ML:2.4 | 0.000157 | 0.28 | AML | other | m | 2015-12-02T07:59:20.75 |
GU.GBOS.HHE. | ML:2.3 | 0.00010705 | 0.42 | AML | other | m | 2015-12-02T07:59:37.30 |
IV.IMI.HHN. | ML:2.4 | 0.000217 | 0.4 | AML | other | m | 2015-12-02T07:59:30.66 |
IV.IMI.HHE. | ML:2.2 | 0.00013700000000000002 | 0.42 | AML | other | m | 2015-12-02T07:59:30.13 |
RD.ORIF.BHN. | ML:2.4 | 0.00008285000000000001 | 0.24 | AML | other | m | 2015-12-02T07:59:31.34 |
RD.ORIF.BHE. | ML:2.3 | 0.00006395000000000001 | 0.52 | AML | other | m | 2015-12-02T07:59:55.18 |
GU.PZZ.HHN. | ML:2.8 | 0.000335 | 0.28 | AML | other | m | 2015-12-02T07:59:21.45 |
GU.PZZ.HHE. | ML:2.8 | 0.0003915 | 0.66 | AML | other | m | 2015-12-02T07:59:20.28 |
IV.QLNO.HHN. | ML:2.1 | 0.00004865 | 1.26 | AML | other | m | 2015-12-02T07:59:49.11 |
IV.QLNO.HHE. | ML:2.3 | 0.00008020000000000001 | 0.24 | AML | other | m | 2015-12-02T07:59:25.39 |
GU.RORO.HHN. | ML:2.2 | 0.00009245000000000001 | 1.5 | AML | other | m | 2015-12-02T07:59:37.41 |
GU.RORO.HHE. | ML:2.3 | 0.000121 | 0.38 | AML | other | m | 2015-12-02T07:59:36.36 |
FR.SAOF.HHE.00 | ML:2.1 | 0.00011449999999999999 | 1.36 | AML | other | m | 2015-12-02T07:59:14.23 |
FR.SAOF.HHN.00 | ML:2.2 | 0.00014000000000000001 | 0.24 | AML | other | m | 2015-12-02T07:59:15.23 |