A magnitude ML 2.4 (controlled explosion) earthquake occured in region: Costa Francese (FRANCIA), on
and geographic coordinates (lat, lon) 42.9390, 6.6330 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 | 2020-03-05 13:29:57 |
42.9387 | 6.633 | 0 | 2020-07-18 21:08:38 |
Bollettino Sismico Italiano INGV | 79686931 |
Reviewed Rev100 |
ML 2.4 | 2020-03-05 13:29:57 |
42.9313 | 6.6022 | 1 | 2020-03-05 16:11:55 |
Sala Sismica INGV-Roma | 77050911 |
Reviewed Rev100 |
ML 2.4 | 2020-03-05 13:29:56 |
42.7725 | 6.4895 | 10 | 2020-03-05 13:43:07 |
Sala Sismica INGV-Roma | 77047451 |
Field | Value |
---|---|
Time (UTC) | 2020-03-05 13:29:57 ± 0.57 |
Latitude | 42.9387 ± 0.0252 |
Longitude | 6.6330 ± 0.0565 |
Depth (km) | 0 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | controlled explosion |
Origin ID | 79686931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4880 |
Semi-minor axis of confidence ellipse (meter) | 2200 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 233 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.12780 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 77047451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-05 13:43:07 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 79686931 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-08 22:28:34 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77050911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-05 16:11:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMN.HHN. | 2020-03-05T13:31:56.98 | 3.0 | negative | manual | Pn | 5.51 | 0 | |||
IV.FNVD.HHE. | 2020-03-05T13:31:45.88 | 3.0 | undecidable | manual | Sg | 6.77 | 0 | |||
IV.RIBO.EHZ.01 | 2020-03-05T13:31:44.02 | 3.0 | undecidable | manual | Sg | 10.96 | 0 | |||
IX.STN3.HNN.01 | 2020-03-05T13:31:42.25 | 3.0 | undecidable | manual | Pn | -2.37 | 0 | |||
IV.OSSC.HHN. | 2020-03-05T13:31:39.11 | 3.0 | undecidable | manual | Sn | 1.56 | 0 | |||
IV.PTRJ.HHN. | 2020-03-05T13:31:36.38 | 3.0 | undecidable | manual | Pn | 6.68 | 0 | |||
IV.ERC.EHZ. | 2020-03-05T13:31:32.75 | 3.0 | undecidable | manual | Pn | -4.33 | 0 | |||
IV.MNTT.EHN. | 2020-03-05T13:31:22.54 | 3.0 | negative | manual | Pn | 6.02 | 0 | |||
IV.LAV9.HHE. | 2020-03-05T13:31:12.39 | 3.0 | undecidable | manual | Pn | 2.07 | 0 | |||
IV.RIBO.EHN.01 | 2020-03-05T13:31:02.67 | 3.0 | positive | manual | Pg | 11.86 | 0 | |||
IV.FNVD.HHE. | 2020-03-05T13:30:54.88 | 3.0 | undecidable | manual | Pn | 0.67 | 0 | |||
IV.OSSC.HHZ. | 2020-03-05T13:30:53.27 | 3.0 | undecidable | manual | Pn | -0.06 | 0 | |||
IV.CELB.HHN. | 2020-03-05T13:30:50.26 | 3.0 | undecidable | manual | Pg | 7.76 | 0 | |||
FR.SMPL.HHZ.00 | 2020-03-05T13:30:35.76 | 0.3 | undecidable | manual | P | 112 | 236.1858 | 38 | 0.4 | 44 |
RD.ORIF.BHZ. | 2020-03-05T13:30:34.13 | 0.3 | undecidable | manual | P | 345 | 227.7054 | 38 | -0.17 | 49 |
RD.PGF.BHZ. | 2020-03-05T13:30:30.49 | 0.1 | undecidable | manual | P | 102 | 197.5578 | 38 | -0.06 | 80 |
GU.CANO.HHZ. | 2020-03-05T13:30:29.07 | 0.3 | undecidable | manual | P | 42 | 190.8645 | 38 | -0.64 | 54 |
GU.PZZ.HHZ. | 2020-03-05T13:30:27.74 | 0.3 | undecidable | manual | P | 12 | 178.1883 | 50 | -0.17 | 66 |
GU.GBOS.HHZ. | 2020-03-05T13:30:27.33 | 0.3 | undecidable | manual | P | 33 | 173.9925 | 50 | 0.06 | 68 |
GU.RORO.HHZ. | 2020-03-05T13:30:26.69 | 0.3 | undecidable | manual | P | 41 | 173.8926 | 50 | -0.55 | 61 |
GU.ENR.HHZ. | 2020-03-05T13:30:25.30 | 0.1 | undecidable | manual | P | 24 | 156.2214 | 50 | 0.78 | 81 |
GU.STV.HHZ. | 2020-03-05T13:30:24.17 | 0.1 | undecidable | manual | P | 21 | 155.3223 | 50 | -0.2 | 97 |
IV.IMI.HHN. | 2020-03-05T13:30:23.08 | 0.1 | undecidable | manual | P | 43 | 148.0407 | 50 | -0.19 | 100 |
FR.SAOF.HHZ.00 | 2020-03-05T13:30:22.14 | 0.1 | undecidable | manual | P | 32 | 137.7621 | 50 | 0.47 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ENR.HHN. | ML:2.3 | 0.00010575000000000001 | 0.32 | AML | other | m | 2020-03-05T13:30:26.29 |
GU.STV.HHN. | ML:2.2 | 0.0000807 | 1.4 | AML | other | m | 2020-03-05T13:30:46.94 |
GU.ENR.HHE. | ML:2.4 | 0.0001245 | 0.92 | AML | other | m | 2020-03-05T13:30:47.68 |
GU.STV.HHE. | ML:2.2 | 0.0000693 | 0.28 | AML | other | m | 2020-03-05T13:30:47.57 |
GU.PZZ.HHE. | ML:2.7 | 0.000174 | 1.08 | AML | other | m | 2020-03-05T13:30:51.44 |
GU.PZZ.HHN. | ML:2.8 | 0.000244 | 1.16 | AML | other | m | 2020-03-05T13:30:52.14 |