A magnitude ML 1.2 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.9830, 6.5780 at 9 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Claviere | TO | 14 | 214 | 214 |
Bardonecchia | TO | 15 | 3215 | 3429 |
Cesana Torinese | TO | 17 | 967 | 4396 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-07-08 00:32:06 |
44.983 | 6.5777 | 9 | 2023-07-08 00:40:21 |
Sala Sismica INGV-Roma | 119061421 |
Field | Value |
---|---|
Time (UTC) | 2023-07-08 00:32:06 ± 0.18 |
Latitude | 44.9830 ± 0.0126 |
Longitude | 6.5777 ± 0.0127 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119061421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1373 |
Semi-minor axis of confidence ellipse (meter) | 883 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 11 |
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) | 0.09893 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61693 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 119061421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-08 00:40:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BHB.HHZ. | 2023-07-08T00:32:23.42 | 0.3 | undecidable | manual | S | 107 | 56.2992 | 50 | -0.58 | 84 |
RD.ORIF.BHZ. | 2023-07-08T00:32:23.15 | 0.3 | undecidable | manual | S | 263 | 55.2003 | 50 | -0.57 | 84 |
GU.PZZ.HHZ. | 2023-07-08T00:32:18.59 | 0.3 | undecidable | manual | P | 141 | 67.7766 | 50 | 0.42 | 86 |
GU.LSD.HHZ. | 2023-07-08T00:32:18.61 | 0.3 | undecidable | manual | P | 39 | 68.4759 | 50 | 0.33 | 87 |
RD.ORIF.BHZ. | 2023-07-08T00:32:16.51 | 0.3 | undecidable | manual | P | 263 | 55.2003 | 50 | 0.26 | 91 |
GU.RSP.HNZ. | 2023-07-08T00:32:16.66 | 0.6 | undecidable | manual | P | 71 | 56.8986 | 50 | 0.16 | 62 |
GU.BHB.HHZ. | 2023-07-08T00:32:16.59 | 0.3 | undecidable | manual | P | 107 | 56.2992 | 50 | 0.19 | 92 |
GU.RRL.HHZ. | 2023-07-08T00:32:12.85 | 0.3 | undecidable | manual | S | 112 | 18.0708 | 116 | -0.15 | 99 |
GU.RRL.HHZ. | 2023-07-08T00:32:10.18 | 0.3 | undecidable | manual | P | 112 | 18.0708 | 116 | 0.12 | 100 |
MN.BNI.HHZ. | 2023-07-08T00:32:10.55 | 0.3 | undecidable | manual | S | 46 | 10.9779 | 129 | -0.38 | 96 |
MN.BNI.HHZ. | 2023-07-08T00:32:09.05 | 0.3 | undecidable | manual | P | 46 | 10.9779 | 129 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HHN. | ML:1.0 | 0.00011549999999999999 | 0.4 | AML | other | m | 2023-07-08T00:32:10.88 |
MN.BNI.HNN. | ML:0.9 | 0.00011049999999999999 | 0.38 | AML | other | m | 2023-07-08T00:32:10.69 |
MN.BNI.HHE. | ML:1.1 | 0.000175 | 0.3 | AML | other | m | 2023-07-08T00:32:10.67 |
MN.BNI.HNE. | ML:1.1 | 0.000176 | 0.3 | AML | other | m | 2023-07-08T00:32:10.67 |
GU.RRL.HHN. | ML:1.3 | 0.000165 | 0.44 | AML | other | m | 2023-07-08T00:32:13.09 |
GU.RRL.HHE. | ML:1.2 | 0.00014649999999999998 | 1.34 | AML | other | m | 2023-07-08T00:32:13.21 |
GU.BHB.HHN. | ML:1.2 | 0.000037199999999999996 | 0.12 | AML | other | m | 2023-07-08T00:32:24.63 |
GU.BHB.HHE. | ML:1.0 | 0.000025500000000000003 | 0.54 | AML | other | m | 2023-07-08T00:32:25.14 |
GU.LSD.HHN. | ML:1.2 | 0.000030485 | 1.74 | AML | other | m | 2023-07-08T00:32:27.94 |
GU.LSD.HHE. | ML:1.3 | 0.000035699999999999994 | 1.06 | AML | other | m | 2023-07-08T00:32:27.59 |
GU.PZZ.HHE. | ML:1.5 | 0.000054550000000000005 | 0.98 | AML | other | m | 2023-07-08T00:32:27.24 |
GU.PZZ.HHN. | ML:1.5 | 0.000052249999999999996 | 0.86 | AML | other | m | 2023-07-08T00:32:28.06 |