A magnitude ML 1.8 earthquake occured in region: France, on
and geographic coordinates (lat, lon) 44.4890, 6.4620 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-05-22 13:23:45 |
44.4887 | 6.4617 | 10 | 2024-05-22 13:42:57 |
Sala Sismica INGV-Roma | 128048841 |
Field | Value |
---|---|
Time (UTC) | 2024-05-22 13:23:45 ± 0.34 |
Latitude | 44.4887 ± 0.0099 |
Longitude | 6.4617 ± 0.0328 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 128048841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2640 |
Semi-minor axis of confidence ellipse (meter) | 1100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 237 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.08009 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 128048841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-22 13:42:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2024-05-22T13:24:37.10 | 3.0 | positive | manual | Pg | 6.15 | 0 | |||
SI.BOSI.HHZ. | 2024-05-22T13:24:28.69 | 3.0 | positive | manual | Pn | -0.3 | 0 | |||
IV.VARE.HHZ. | 2024-05-22T13:24:15.59 | 3.0 | undecidable | manual | Sn | -5.38 | 0 | |||
GU.LSD.HHE. | 2024-05-22T13:24:05.86 | 0.3 | undecidable | manual | P | 26 | 119.8911 | 50 | 0.28 | 63 |
IV.VARE.HHZ. | 2024-05-22T13:24:05.05 | 3.0 | positive | manual | Pg | 0.55 | 0 | |||
GU.BURY.HHE. | 2024-05-22T13:24:05.80 | 0.3 | undecidable | manual | P | 132 | 117.1938 | 50 | 0.64 | 57 |
GU.RSP.HNZ. | 2024-05-22T13:24:02.31 | 0.3 | undecidable | manual | P | 41 | 96.7254 | 50 | 0.31 | 65 |
FR.SAOF.HHE.00 | 2024-05-22T13:24:02.98 | 0.3 | undecidable | manual | P | 122 | 103.119 | 50 | -0.01 | 69 |
FR.ENAUX.HHE. | 2024-05-22T13:24:02.05 | 0.6 | undecidable | manual | S | 149 | 49.0176 | 50 | 0.74 | 42 |
GU.PZZ.HHZ. | 2024-05-22T13:24:01.80 | 0.6 | undecidable | manual | S | 88 | 51.8037 | 50 | -0.26 | 48 |
GU.ENR.HHE. | 2024-05-22T13:23:59.32 | 0.6 | undecidable | manual | P | 110 | 81.1521 | 50 | -0.28 | 45 |
GU.STV.HHE. | 2024-05-22T13:23:58.22 | 0.3 | undecidable | manual | P | 111 | 73.6707 | 50 | -0.23 | 70 |
GU.BHB.HHZ. | 2024-05-22T13:23:58.56 | 0.1 | undecidable | manual | P | 58 | 73.9704 | 50 | 0.06 | 96 |
GU.PZZ.HHZ. | 2024-05-22T13:23:55.14 | 0.1 | undecidable | manual | P | 88 | 51.8037 | 50 | 0.06 | 100 |
GU.RRL.HHZ. | 2024-05-22T13:23:55.26 | 0.1 | undecidable | manual | P | 28 | 54.501 | 50 | -0.23 | 96 |
FR.ENAUX.HHE. | 2024-05-22T13:23:54.04 | 0.1 | undecidable | manual | P | 149 | 49.0176 | 50 | -0.6 | 88 |
GU.ROTM.HHZ. | 2024-05-22T13:23:51.45 | 3.0 | positive | manual | Pn | -3.68 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.9 | 0.000215 | 0.76 | AML | other | m | 2024-05-22T13:24:07.50 |
GU.PZZ.HHE. | ML:1.9 | 0.00020549999999999998 | 1.64 | AML | other | m | 2024-05-22T13:24:07.94 |
GU.RRL.HHE. | ML:1.8 | 0.00016599999999999997 | 0.48 | AML | other | m | 2024-05-22T13:24:08.07 |
GU.RRL.HHN. | ML:1.9 | 0.0001725 | 1.34 | AML | other | m | 2024-05-22T13:24:10.32 |
GU.BHB.HHE. | ML:1.6 | 0.00005535 | 0.78 | AML | other | m | 2024-05-22T13:24:13.33 |
GU.BHB.HHN. | ML:1.7 | 0.00007065 | 0.42 | AML | other | m | 2024-05-22T13:24:14.33 |