A magnitude ML 1.4 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.8960, 6.6100 at 8 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 | 12 | 214 | 214 |
Cesana Torinese | TO | 16 | 967 | 1181 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-04-29 18:15:45 |
44.8963 | 6.6097 | 8 | 2023-04-29 18:50:57 |
Sala Sismica INGV-Roma | 116879851 |
Field | Value |
---|---|
Time (UTC) | 2023-04-29 18:15:45 ± 0.2 |
Latitude | 44.8963 ± 0.0099 |
Longitude | 6.6097 ± 0.0127 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116879851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 971 |
Semi-minor axis of confidence ellipse (meter) | 900 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 150 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.12950 |
Epicentral distance of station farthest from the epicenter (degree) | 1.01623 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 116879851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-29 18:50:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2023-04-29T18:16:07.87 | 0.3 | undecidable | manual | S | 33 | 74.7696 | 50 | -0.72 | 56 |
GU.TRAV.HHZ. | 2023-04-29T18:16:05.06 | 0.1 | undecidable | manual | P | 52 | 111.999 | 50 | 0.44 | 76 |
GU.REMY.HHE. | 2023-04-29T18:16:04.58 | 0.1 | undecidable | manual | P | 22 | 112.7982 | 50 | -0.15 | 81 |
IV.MRGE.HHE. | 2023-04-29T18:16:03.89 | 0.1 | undecidable | manual | P | 20 | 103.119 | 50 | 0.66 | 72 |
GU.PZZ.HHZ. | 2023-04-29T18:16:03.85 | 0.6 | undecidable | manual | S | 137 | 58.7967 | 50 | -0.49 | 42 |
RD.ORIF.BHE. | 2023-04-29T18:16:03.50 | 0.3 | undecidable | manual | S | 273 | 57.3981 | 50 | -0.46 | 63 |
GU.STV.HHZ. | 2023-04-29T18:16:01.98 | 1.0 | negative | manual | P | 142 | 91.8414 | 50 | 0.48 | 20 |
GU.LSD.HHZ. | 2023-04-29T18:15:59.12 | 1.0 | undecidable | manual | P | 33 | 74.7696 | 50 | 0.25 | 21 |
RD.ORIF.BHE. | 2023-04-29T18:15:56.36 | 0.1 | undecidable | manual | P | 273 | 57.3981 | 50 | 0.17 | 90 |
GU.RSP.HHZ. | 2023-04-29T18:15:56.26 | 0.6 | negative | manual | P | 61 | 58.497 | 50 | -0.1 | 45 |
GU.BHB.HHE. | 2023-04-29T18:15:55.82 | 0.1 | undecidable | manual | P | 97 | 51.8037 | 50 | 0.49 | 85 |
GU.PZZ.HHZ. | 2023-04-29T18:15:55.94 | 0.6 | negative | manual | P | 137 | 58.7967 | 50 | -0.48 | 42 |
MN.BNI.HHZ. | 2023-04-29T18:15:52.26 | 0.6 | undecidable | manual | S | 17 | 18.0708 | 115 | -0.24 | 47 |
GU.RRL.HHZ. | 2023-04-29T18:15:50.97 | 0.6 | undecidable | manual | S | 79 | 14.3745 | 120 | -0.41 | 46 |
MN.BNI.HHZ. | 2023-04-29T18:15:49.75 | 1.0 | negative | manual | P | 17 | 18.0708 | 115 | 0.17 | 24 |
GU.RRL.HHZ. | 2023-04-29T18:15:48.91 | 0.1 | undecidable | manual | P | 79 | 14.3745 | 120 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HHE. | ML:0.9 | 0.00006435 | 0.92 | AML | other | m | 2023-04-29T18:15:53.04 |
GU.RSP.HNE. | ML:1.7 | 0.000106961795 | 0.96 | AML | other | m | 2023-04-29T18:16:06.01 |
MN.BNI.HHN. | ML:0.7 | 0.00004315 | 0.86 | AML | other | m | 2023-04-29T18:15:56.17 |
GU.PZZ.HHE. | ML:2.0 | 0.0001955 | 0.18 | AML | other | m | 2023-04-29T18:16:05.39 |
GU.RSP.HHN. | ML:1.0 | 0.00001795 | 0.42 | AML | other | m | 2023-04-29T18:16:05.65 |
GU.PZZ.HHN. | ML:1.9 | 0.00017199999999999998 | 0.76 | AML | other | m | 2023-04-29T18:16:05.55 |
GU.RSP.HNN. | ML:1.8 | 0.0001265 | 1.38 | AML | other | m | 2023-04-29T18:16:05.70 |
GU.RSP.HHE. | ML:1.0 | 0.000018799999999999996 | 1.2 | AML | other | m | 2023-04-29T18:16:05.11 |
GU.LSD.HHE. | ML:0.0 | 0.000060799999999999994 | 0.16 | AML | other | m | 2023-04-29T18:16:08.32 |
GU.LSD.HHN. | ML:0.0 | 0.0000422 | 0.14 | AML | other | m | 2023-04-29T18:16:10.78 |
GU.STV.HHN. | ML:1.2 | 0.000020799999999999997 | 0.7 | AML | other | m | 2023-04-29T18:16:14.18 |
GU.STV.HHE. | ML:1.4 | 0.000023449999999999997 | 0.72 | AML | other | m | 2023-04-29T18:16:14.57 |
GU.TRAV.HHN. | ML:1.5 | 0.00002525 | 0.28 | AML | other | m | 2023-04-29T18:16:19.71 |
GU.TRAV.HHE. | ML:1.6 | 0.00002785 | 0.22 | AML | other | m | 2023-04-29T18:16:19.99 |