A magnitude ML 1.5 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.7450, 6.6780 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 1.5 | 2023-08-13 18:26:51 |
44.7453 | 6.6782 | 10 | 2023-08-13 18:34:57 |
Sala Sismica INGV-Roma | 120094781 |
Field | Value |
---|---|
Time (UTC) | 2023-08-13 18:26:51 ± 0.25 |
Latitude | 44.7453 ± 0.0099 |
Longitude | 6.6782 ± 0.0127 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120094781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1118 |
Semi-minor axis of confidence ellipse (meter) | 701 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.19245 |
Epicentral distance of station farthest from the epicenter (degree) | 1.17541 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 120094781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-13 18:34:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RORO.HHZ. | 2023-08-13T18:27:29.48 | 0.6 | undecidable | manual | S | 122 | 130.4694 | 50 | -0.08 | 41 |
GU.RORO.HHZ. | 2023-08-13T18:27:14.31 | 0.1 | undecidable | manual | P | 122 | 130.4694 | 50 | 0.66 | 70 |
RD.ORIF.BHZ. | 2023-08-13T18:27:11.82 | 0.3 | undecidable | manual | S | 287 | 65.6898 | 50 | -0.43 | 64 |
GU.GBOS.HHZ. | 2023-08-13T18:27:10.12 | 0.1 | undecidable | manual | P | 121 | 107.6145 | 50 | 0 | 86 |
GU.BHB.HHZ. | 2023-08-13T18:27:06.98 | 0.6 | undecidable | manual | S | 78 | 47.1195 | 50 | -0.33 | 45 |
GU.STV.HHZ. | 2023-08-13T18:27:05.48 | 0.6 | undecidable | manual | P | 137 | 75.5688 | 50 | 0.29 | 43 |
MN.BNI.HHE. | 2023-08-13T18:27:04.14 | 0.6 | undecidable | manual | S | 360 | 34.0437 | 50 | 0.33 | 46 |
RD.ORIF.BHZ. | 2023-08-13T18:27:03.84 | 0.6 | undecidable | manual | P | 287 | 65.6898 | 50 | 0.18 | 45 |
GU.BHB.HHZ. | 2023-08-13T18:27:00.38 | 0.3 | positive | manual | P | 78 | 47.1195 | 50 | -0.42 | 67 |
GU.PZZ.HHZ. | 2023-08-13T18:26:59.71 | 0.6 | negative | manual | P | 127 | 43.5231 | 50 | -0.54 | 43 |
GU.RRL.HHE. | 2023-08-13T18:26:59.95 | 0.6 | undecidable | manual | S | 24 | 21.3675 | 114 | -0.09 | 50 |
MN.BNI.HHE. | 2023-08-13T18:26:59.24 | 0.3 | undecidable | manual | P | 360 | 34.0437 | 50 | 0.46 | 68 |
GU.RRL.HHE. | 2023-08-13T18:26:56.53 | 0.1 | undecidable | manual | P | 24 | 21.3675 | 114 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.8 | 0.0002209254 | 0.2816 | AML | other | m | 2023-08-13T18:27:06.04 |
GU.PZZ.HHE. | ML:2.1 | 0.00039449999999999994 | 0.28 | AML | other | m | 2023-08-13T18:27:06.73 |
GU.BHB.HHE. | ML:1.3 | 0.00006208025999999999 | 0.3456 | AML | other | m | 2023-08-13T18:27:11.13 |
GU.BHB.HHN. | ML:1.4 | 0.00007394560499999999 | 0.4608 | AML | other | m | 2023-08-13T18:27:07.54 |
GU.STV.HHN. | ML:1.4 | 0.000042050000000000006 | 1.62 | AML | other | m | 2023-08-13T18:27:15.00 |
GU.STV.HHE. | ML:1.5 | 0.000046768959999999996 | 0.4224 | AML | other | m | 2023-08-13T18:27:17.35 |
RD.ORIF.BHN. | ML:1.4 | 0.00004815 | 1.44 | AML | other | m | 2023-08-13T18:27:16.78 |
RD.ORIF.BHE. | ML:1.3 | 0.000036803799999999995 | 0.4352 | AML | other | m | 2023-08-13T18:27:20.72 |
GU.GBOS.HHN. | ML:1.8 | 0.00006105 | 0.94 | AML | other | m | 2023-08-13T18:27:24.04 |
GU.GBOS.HHE. | ML:1.7 | 0.000038400000000000005 | 1.66 | AML | other | m | 2023-08-13T18:27:25.14 |
GU.BHB.HNE. | ML:1.4 | 0.000075519865 | 0.3328 | AML | other | m | 2023-08-13T18:27:10.96 |
GU.BHB.HNN. | ML:1.4 | 0.00007628851000000001 | 0.4736 | AML | other | m | 2023-08-13T18:27:07.31 |