A magnitude ML 0.8 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.7630, 6.7280 at 12 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Claviere | TO | 20 | 214 | 214 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2022-05-04 09:15:37 |
44.7632 | 6.7285 | 12 | 2023-01-31 19:03:09 |
Bollettino Sismico Italiano INGV | 104380181 |
Reviewed Rev100 |
ML 0.8 | 2022-05-04 09:15:37 |
44.7692 | 6.7687 | 10 | 2022-05-04 09:21:54 |
Sala Sismica INGV-Roma | 104165591 |
Field | Value |
---|---|
Time (UTC) | 2022-05-04 09:15:37 ± 0.13 |
Latitude | 44.7632 ± 0.0072 |
Longitude | 6.7285 ± 0.0190 |
Depth (km) | 12 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104380181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1248 |
Semi-minor axis of confidence ellipse (meter) | 952 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 88 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.16368 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75273 |
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 | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104380181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-08-31 11:09:29 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 104165591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-04 09:21:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ENR.HHZ. | 2022-05-04T09:16:01.30 | 0.3 | undecidable | manual | S | 137 | 80.5638 | 91 | 0.04 | 67 |
GU.LSD.HHZ. | 2022-05-04T09:16:01.91 | 0.6 | undecidable | manual | S | 22 | 83.5497 | 91 | -0.15 | 43 |
GU.STV.HHZ. | 2022-05-04T09:15:59.46 | 0.3 | undecidable | manual | S | 140 | 74.4699 | 91 | -0.17 | 67 |
RD.ORIF.BHE. | 2022-05-04T09:15:57.56 | 0.6 | undecidable | manual | S | 285 | 68.8755 | 91 | -0.61 | 40 |
GU.LSD.HHZ. | 2022-05-04T09:15:52.08 | 0.1 | undecidable | manual | P | 22 | 83.5497 | 91 | 0.48 | 82 |
GU.ENR.HHZ. | 2022-05-04T09:15:51.89 | 0.3 | undecidable | manual | P | 137 | 80.5638 | 91 | 0.75 | 55 |
GU.STV.HHZ. | 2022-05-04T09:15:50.64 | 0.3 | undecidable | manual | P | 140 | 74.4699 | 91 | 0.44 | 62 |
GU.BHB.HHZ. | 2022-05-04T09:15:50.62 | 0.3 | undecidable | manual | S | 79 | 42.8238 | 92 | -0.58 | 63 |
GU.PZZ.HHZ. | 2022-05-04T09:15:50.37 | 0.3 | undecidable | manual | S | 133 | 41.7249 | 92 | -0.55 | 65 |
RD.ORIF.BHE. | 2022-05-04T09:15:49.38 | 0.1 | undecidable | manual | P | 285 | 68.8755 | 91 | 0.03 | 92 |
MN.BNI.HHZ. | 2022-05-04T09:15:47.84 | 0.6 | undecidable | manual | S | 353 | 32.2455 | 93 | -0.55 | 43 |
GU.BHB.HHZ. | 2022-05-04T09:15:45.64 | 0.1 | undecidable | manual | P | 79 | 42.8238 | 92 | 0.31 | 91 |
GU.PZZ.HHZ. | 2022-05-04T09:15:45.09 | 0.3 | undecidable | manual | P | 133 | 41.7249 | 92 | -0.08 | 72 |
GU.RRL.HHZ. | 2022-05-04T09:15:44.62 | 0.6 | undecidable | manual | S | 15 | 18.1707 | 101 | -0.02 | 50 |
MN.BNI.HHZ. | 2022-05-04T09:15:43.61 | 0.1 | undecidable | manual | P | 353 | 32.2455 | 93 | -0.1 | 96 |
GU.RRL.HHZ. | 2022-05-04T09:15:41.65 | 0.1 | undecidable | manual | P | 15 | 18.1707 | 101 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RRL.HHN. | ML:0.7 | 0.00003705 | 0.1 | AML | other | m | 2022-05-04T09:15:44.91 |
GU.RRL.HHE. | ML:0.5 | 0.000023449999999999997 | 1.44 | AML | other | m | 2022-05-04T09:15:45.03 |
MN.BNI.HHE. | ML:0.5 | 0.0000146 | 1.08 | AML | other | m | 2022-05-04T09:15:48.56 |
MN.BNI.HHN. | ML:0.5 | 0.00001285 | 1.48 | AML | other | m | 2022-05-04T09:15:49.85 |
GU.PZZ.HHE. | ML:1.0 | 0.00003185 | 1.04 | AML | other | m | 2022-05-04T09:15:51.79 |
GU.PZZ.HHN. | ML:1.2 | 0.00004425 | 1.56 | AML | other | m | 2022-05-04T09:15:52.78 |
GU.ENR.HHN. | ML:1.0 | 0.00001431 | 1.08 | AML | other | m | 2022-05-04T09:16:01.31 |
GU.ENR.HHE. | ML:1.0 | 0.000014799999999999999 | 1.16 | AML | other | m | 2022-05-04T09:16:02.99 |