A magnitude ML 2.1 earthquake occured in region: Near south coast of France [Land: France], on
and geographic coordinates (lat, lon) 43.6750, 6.3170 at 9 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.
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 | 2023-04-13 01:20:57 |
43.675 | 6.3172 | 9 | 2024-03-01 17:18:11 |
Bollettino Sismico Italiano INGV | 118335261 |
Reviewed Rev100 |
ML 2.1 | 2023-04-13 01:20:57 |
43.6198 | 6.292 | 10 | 2023-04-13 01:35:02 |
Sala Sismica INGV-Roma | 116325751 |
Field | Value |
---|---|
Time (UTC) | 2023-04-13 01:20:57 ± 0.45 |
Latitude | 43.6750 ± 0.0135 |
Longitude | 6.3172 ± 0.0149 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118335261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1449 |
Semi-minor axis of confidence ellipse (meter) | 1198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 22 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 263 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.90202 |
Epicentral distance of station farthest from the epicenter (degree) | 1.62058 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 118335261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-21 01:47:52 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 116325751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-13 01:35:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2023-04-13T01:21:43.92 | 0.6 | undecidable | manual | S | 68 | 164.3133 | 50 | -0.4 | 41 |
MN.BNI.HHE. | 2023-04-13T01:21:41.56 | 0.3 | undecidable | manual | S | 10 | 155.4222 | 50 | -0.38 | 64 |
GU.BHB.HHZ. | 2023-04-13T01:21:40.10 | 0.6 | undecidable | manual | S | 30 | 149.0397 | 50 | -0.14 | 46 |
GU.RORO.HHZ. | 2023-04-13T01:21:40.02 | 0.6 | undecidable | manual | S | 70 | 148.0407 | 50 | 0.05 | 47 |
RD.ORIF.BHE. | 2023-04-13T01:21:39.44 | 0.6 | undecidable | manual | S | 346 | 142.2465 | 50 | 1.02 | 35 |
GU.IMI.HHZ. | 2023-04-13T01:21:34.87 | 0.3 | undecidable | manual | S | 78 | 128.871 | 50 | 0.02 | 74 |
GU.MGRO.HHZ. | 2023-04-13T01:21:33.59 | 0.6 | undecidable | manual | S | 71 | 126.0738 | 50 | -0.51 | 45 |
GU.ENR.HHZ. | 2023-04-13T01:21:29.12 | 0.6 | undecidable | manual | S | 55 | 107.3148 | 50 | 0.03 | 51 |
GU.BURY.HHE. | 2023-04-13T01:21:28.08 | 0.3 | undecidable | manual | S | 83 | 100.122 | 50 | 0.91 | 60 |
FR.SAOF.HHZ.00 | 2023-04-13T01:21:28.93 | 0.6 | undecidable | manual | S | 70 | 104.7174 | 50 | 0.52 | 46 |
GU.RSP.HHE. | 2023-04-13T01:21:26.93 | 0.3 | undecidable | manual | P | 24 | 179.8866 | 38 | 0.05 | 61 |
GU.CANO.HHZ. | 2023-04-13T01:21:25.01 | 0.3 | undecidable | manual | P | 68 | 164.3133 | 50 | 0.45 | 60 |
MN.BNI.HHE. | 2023-04-13T01:21:23.67 | 0.3 | undecidable | manual | P | 10 | 155.4222 | 50 | 0.49 | 62 |
GU.RORO.HHZ. | 2023-04-13T01:21:22.24 | 0.3 | undecidable | manual | P | 70 | 148.0407 | 50 | 0.19 | 68 |
GU.BHB.HHZ. | 2023-04-13T01:21:21.74 | 0.1 | undecidable | manual | P | 30 | 149.0397 | 50 | -0.47 | 86 |
RD.ORIF.BHE. | 2023-04-13T01:21:21.68 | 0.3 | undecidable | manual | P | 346 | 142.2465 | 50 | 0.53 | 64 |
GU.IMI.HHZ. | 2023-04-13T01:21:19.81 | 0.3 | undecidable | manual | P | 78 | 128.871 | 50 | 0.71 | 61 |
GU.MGRO.HHZ. | 2023-04-13T01:21:18.78 | 0.3 | undecidable | manual | P | 71 | 126.0738 | 50 | 0.12 | 73 |
GU.PZZ.HHZ. | 2023-04-13T01:21:15.32 | 0.6 | undecidable | manual | P | 34 | 111.999 | 50 | -1.18 | 34 |
FR.SAOF.HHZ.00 | 2023-04-13T01:21:15.18 | 0.1 | undecidable | manual | P | 70 | 104.7174 | 50 | -0.19 | 100 |
GU.ENR.HHZ. | 2023-04-13T01:21:15.45 | 0.3 | undecidable | manual | P | 55 | 107.3148 | 50 | -0.32 | 73 |
GU.BURY.HHE. | 2023-04-13T01:21:14.04 | 0.6 | undecidable | manual | P | 83 | 100.122 | 50 | -0.62 | 45 |
GU.STV.HHZ. | 2023-04-13T01:21:13.96 | 0.3 | undecidable | manual | P | 52 | 102.4197 | 50 | -1.06 | 56 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ENR.HHN. | ML:2.0 | 0.00008387371 | 1.62 | AML | other | m | 2023-04-13T01:21:31.90 |
GU.ENR.HHE. | ML:1.8 | 0.00005583788 | 0.26 | AML | other | m | 2023-04-13T01:21:32.23 |
FR.SAOF.HHE.00 | ML:1.6 | 0.000035713282 | 0.28 | AML | other | m | 2023-04-13T01:21:33.26 |
FR.SAOF.HHN.00 | ML:1.8 | 0.000058777959999999996 | 0.4 | AML | other | m | 2023-04-13T01:21:36.41 |
GU.MGRO.HHN. | ML:2.0 | 0.000062628375 | 0.36 | AML | other | m | 2023-04-13T01:21:36.40 |
GU.IMI.HHN. | ML:2.3 | 0.00012234875 | 0.42 | AML | other | m | 2023-04-13T01:21:36.69 |
GU.MGRO.HHE. | ML:2.0 | 0.000074997605 | 0.46 | AML | other | m | 2023-04-13T01:21:38.35 |
GU.MGRO.HNN. | ML:2.0 | 0.000076571495 | 0.4 | AML | other | m | 2023-04-13T01:21:40.22 |
GU.IMI.HHE. | ML:2.4 | 0.00015135515 | 0.54 | AML | other | m | 2023-04-13T01:21:40.12 |
GU.RORO.HHN. | ML:1.9 | 0.000046834824999999996 | 0.38 | AML | other | m | 2023-04-13T01:21:42.51 |
GU.BHB.HNE. | ML:2.1 | 0.00006624602 | 0.5896 | AML | other | m | 2023-04-13T01:21:42.93 |
GU.BHB.HNN. | ML:2.0 | 0.00005048195999999999 | 0.4696 | AML | other | m | 2023-04-13T01:21:44.33 |
GU.BHB.HHN. | ML:1.9 | 0.000044659945 | 0.5 | AML | other | m | 2023-04-13T01:21:44.10 |
GU.BHB.HHE. | ML:2.0 | 0.000057019824999999994 | 1.1 | AML | other | m | 2023-04-13T01:21:44.92 |
GU.RORO.HHE. | ML:2.1 | 0.00006659999999999999 | 0.46 | AML | other | m | 2023-04-13T01:21:44.81 |
GU.CANO.HHN. | ML:2.6 | 0.0001645 | 0.44 | AML | other | m | 2023-04-13T01:21:48.76 |
GU.CANO.HHE. | ML:2.5 | 0.00012707352 | 0.38 | AML | other | m | 2023-04-13T01:21:50.76 |