A magnitude ML 2.4 (controlled explosion) earthquake occured in region: Costa Francese (FRANCIA), on
and geographic coordinates (lat, lon) 43.2600, 6.7460 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 2.4 | 2015-12-02 09:42:47 |
43.2602 | 6.7457 | 1 | 2016-02-19 13:23:08 |
Bollettino Sismico Italiano INGV | 23537391 |
Reviewed Rev100 |
ML 2.3 | 2015-12-02 09:42:51 |
43.4167 | 6.8803 | 20 | 2015-12-02 13:29:12 |
Sala Sismica INGV-Roma | 22514171 |
Field | Value |
---|---|
Time (UTC) | 2015-12-02 09:42:47 ± 0.42 |
Latitude | 43.2602 ± 0.0216 |
Longitude | 6.7457 ± 0.0358 |
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 | 23537391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3240 |
Semi-minor axis of confidence ellipse (meter) | 1940 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 236 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3240.0 |
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 | 22 |
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) | 2.26090 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 23537391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-02-18 17:40:29 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 22514171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-12-02 13:29:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IVPL.HHZ. | 2015-12-02T09:44:46.41 | 3.0 | positive | manual | Pn | 7.11 | 0 | |||
IV.ZCCA.HHZ. | 2015-12-02T09:44:32.99 | 3.0 | undecidable | manual | Sg | 1.99 | 0 | |||
IV.VAGA.HHZ. | 2015-12-02T09:44:32.84 | 3.0 | negative | manual | Pg | 18.98 | 0 | |||
IV.LMD.HHZ. | 2015-12-02T09:43:59.35 | 3.0 | undecidable | manual | Pg | 12.34 | 0 | |||
IV.CNCS.HNZ. | 2015-12-02T09:43:42.89 | 3.0 | positive | manual | Pn | -0.49 | 0 | |||
IV.CASP.HHZ. | 2015-12-02T09:43:36.92 | 3.0 | negative | manual | Pn | 0.25 | 0 | |||
FR.SMPL.HHZ. | 2015-12-02T09:43:26.40 | 0.3 | undecidable | manual | P | 121 | 244.1667 | 38 | 0.68 | 35 |
IV.MSSA.HHZ. | 2015-12-02T09:43:25.17 | 0.3 | undecidable | manual | P | 61 | 250.9599 | 38 | -1.39 | 23 |
GU.RSP.HHZ. | 2015-12-02T09:43:21.78 | 0.3 | undecidable | manual | P | 11 | 213.5196 | 38 | -0.12 | 49 |
FR.SAOF.HHZ. | 2015-12-02T09:43:19.16 | 3.0 | undecidable | manual | S | 95.8263 | 0.64 | 0 | ||
RD.ORIF.BHZ. | 2015-12-02T09:43:19.84 | 0.3 | undecidable | manual | P | 340 | 196.4589 | 38 | 0.06 | 55 |
RD.PGF.BHZ. | 2015-12-02T09:43:19.82 | 0.3 | undecidable | manual | P | 113 | 199.4448 | 38 | -0.33 | 51 |
GU.RRL.HHZ. | 2015-12-02T09:43:18.92 | 0.6 | undecidable | manual | P | 1 | 184.2711 | 50 | 0.7 | 33 |
GU.BHB.HHZ. | 2015-12-02T09:43:16.88 | 0.3 | undecidable | manual | P | 13 | 179.487 | 50 | -0.61 | 53 |
GU.RORO.HHZ. | 2015-12-02T09:43:11.39 | 0.3 | undecidable | manual | P | 48 | 141.9468 | 50 | -0.31 | 67 |
GU.GBOS.HHZ. | 2015-12-02T09:43:11.75 | 0.3 | undecidable | manual | P | 38 | 139.7601 | 50 | 0.38 | 67 |
GU.PZZ.HHZ. | 2015-12-02T09:43:11.51 | 0.3 | undecidable | manual | P | 12 | 141.4473 | 50 | -0.11 | 70 |
GU.MGRO.HHZ. | 2015-12-02T09:43:09.05 | 0.1 | undecidable | manual | P | 44 | 121.6893 | 50 | 0.47 | 91 |
GU.ENR.HHZ. | 2015-12-02T09:43:08.30 | 0.1 | undecidable | manual | P | 27 | 120.0909 | 50 | -0.03 | 100 |
IV.IMI.HHZ. | 2015-12-02T09:43:07.81 | 0.3 | undecidable | manual | P | 52 | 117.0939 | 50 | -0.06 | 75 |
FR.SAOF.HHZ. | 2015-12-02T09:43:05.65 | 3.0 | undecidable | manual | P | 95.8263 | -0.1 | 0 | ||
GU.BURY.HHZ. | 2015-12-02T09:43:03.34 | 0.3 | undecidable | manual | P | 48 | 87.246 | 50 | 0.07 | 80 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ENR.HHN. | ML:2.7 | 0.00036850000000000007 | 0.24 | AML | other | m | 2015-12-02T09:43:10.30 |
GU.ENR.HHE. | ML:2.5 | 0.00022250000000000001 | 0.18 | AML | other | m | 2015-12-02T09:43:10.66 |
GU.GBOS.HHN. | ML:2.4 | 0.0001575 | 0.26 | AML | other | m | 2015-12-02T09:43:13.47 |
GU.GBOS.HHE. | ML:2.3 | 0.0001095 | 0.42 | AML | other | m | 2015-12-02T09:43:29.88 |
IV.IMI.HHN. | ML:2.5 | 0.0002255 | 0.4 | AML | other | m | 2015-12-02T09:43:23.44 |
IV.IMI.HHE. | ML:2.3 | 0.000144 | 0.4 | AML | other | m | 2015-12-02T09:43:22.72 |
RD.ORIF.BHN. | ML:2.4 | 0.00007875 | 0.24 | AML | other | m | 2015-12-02T09:43:24.03 |
RD.ORIF.BHE. | ML:2.4 | 0.0000709 | 1.52 | AML | other | m | 2015-12-02T09:43:47.75 |
GU.PZZ.HHN. | ML:2.8 | 0.0003345 | 0.38 | AML | other | m | 2015-12-02T09:43:14.03 |
GU.PZZ.HHE. | ML:2.8 | 0.000383 | 0.68 | AML | other | m | 2015-12-02T09:43:12.86 |
GU.RORO.HHE. | ML:2.3 | 0.000121 | 0.38 | AML | other | m | 2015-12-02T09:43:28.95 |
GU.RORO.HHN. | ML:2.1 | 0.00007314999999999999 | 1.54 | AML | other | m | 2015-12-02T09:43:29.88 |
GU.RRL.HHN. | ML:2.3 | 0.00006275 | 0.96 | AML | other | m | 2015-12-02T09:43:46.96 |
GU.RRL.HHE. | ML:2.3 | 0.00007505000000000001 | 1.42 | AML | other | m | 2015-12-02T09:43:41.96 |
GU.RSP.HHE. | ML:2.3 | 0.00005155 | 1.04 | AML | other | m | 2015-12-02T09:43:28.43 |
GU.RSP.HHN. | ML:2.3 | 0.00005185 | 1.58 | AML | other | m | 2015-12-02T09:43:56.32 |