A magnitude ML 0.9 earthquake occured in region: 2 km NW Elva (CN), on
and geographic coordinates (lat, lon) 44.5610, 7.0780 at 11 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 |
---|---|---|---|---|
Elva | CN | 3 | 97 | 97 |
Casteldelfino | CN | 4 | 157 | 254 |
Bellino | CN | 5 | 109 | 363 |
Stroppo | CN | 7 | 103 | 466 |
Pontechianale | CN | 8 | 179 | 645 |
Prazzo | CN | 9 | 170 | 815 |
Sampeyre | CN | 9 | 1022 | 1837 |
Macra | CN | 11 | 59 | 1896 |
Marmora | CN | 12 | 68 | 1964 |
Acceglio | CN | 12 | 162 | 2126 |
Canosio | CN | 12 | 80 | 2206 |
Celle di Macra | CN | 12 | 100 | 2306 |
Oncino | CN | 16 | 76 | 2382 |
Frassino | CN | 16 | 265 | 2647 |
San Damiano Macra | CN | 16 | 430 | 3077 |
Crissolo | CN | 17 | 168 | 3245 |
Ostana | CN | 17 | 83 | 3328 |
Cartignano | CN | 19 | 190 | 3518 |
Melle | CN | 19 | 292 | 3810 |
Castelmagno | CN | 20 | 66 | 3876 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-12-22 05:34:33 |
44.5612 | 7.0783 | 11 | 2022-12-22 05:45:01 |
Sala Sismica INGV-Roma | 113011991 |
Field | Value |
---|---|
Time (UTC) | 2022-12-22 05:34:33 ± 0.18 |
Latitude | 44.5612 ± 0.0072 |
Longitude | 7.0783 ± 0.0063 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113011991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 729 |
Semi-minor axis of confidence ellipse (meter) | 556 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 142 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63042 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 113011991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-22 05:45:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2022-12-22T05:35:03.84 | 3.0 | undecidable | manual | P | 0 | ||||
GU.GBOS.HHE. | 2022-12-22T05:34:55.52 | 0.6 | undecidable | manual | S | 120 | 69.9744 | 50 | 0.48 | 41 |
MN.BNI.HHE. | 2022-12-22T05:34:52.26 | 0.6 | undecidable | manual | S | 330 | 62.8926 | 50 | -0.88 | 35 |
GU.RRL.HHE. | 2022-12-22T05:34:48.43 | 0.6 | undecidable | manual | S | 330 | 45.9207 | 50 | -0.18 | 45 |
GU.ENR.HHZ. | 2022-12-22T05:34:48.22 | 0.6 | undecidable | manual | S | 144 | 45.621 | 50 | -0.31 | 44 |
GU.GBOS.HHE. | 2022-12-22T05:34:46.83 | 0.3 | undecidable | manual | P | 120 | 69.9744 | 50 | 0.76 | 55 |
GU.STV.HHZ. | 2022-12-22T05:34:46.29 | 0.6 | undecidable | manual | S | 151 | 40.2264 | 50 | -0.79 | 38 |
GU.RSP.HHZ. | 2022-12-22T05:34:46.39 | 0.6 | undecidable | manual | P | 13 | 66.7776 | 50 | 0.83 | 36 |
GU.BHB.HHZ. | 2022-12-22T05:34:46.01 | 0.6 | undecidable | manual | S | 26 | 33.744 | 50 | 0.65 | 41 |
MN.BNI.HHE. | 2022-12-22T05:34:44.65 | 0.6 | undecidable | manual | P | 330 | 62.8926 | 50 | -0.32 | 43 |
GU.ENR.HHZ. | 2022-12-22T05:34:42.23 | 1.0 | undecidable | manual | P | 144 | 45.621 | 50 | -0.08 | 23 |
GU.STV.HHZ. | 2022-12-22T05:34:41.18 | 0.1 | undecidable | manual | P | 151 | 40.2264 | 50 | -0.29 | 90 |
GU.BHB.HHZ. | 2022-12-22T05:34:41.02 | 0.3 | undecidable | manual | P | 26 | 33.744 | 50 | 0.54 | 64 |
GU.RRL.HHE. | 2022-12-22T05:34:41.60 | 0.6 | undecidable | manual | P | 330 | 45.9207 | 50 | -0.76 | 38 |
GU.PZZ.HHZ. | 2022-12-22T05:34:38.16 | 0.3 | undecidable | manual | S | 154 | 6.7932 | 148 | -0.05 | 75 |
GU.PZZ.HHZ. | 2022-12-22T05:34:36.39 | 0.1 | negative | manual | P | 154 | 6.7932 | 148 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.1 | 0.000189 | 0.18 | AML | other | m | 2022-12-22T05:34:38.22 |
GU.PZZ.HHE. | ML:0.9 | 0.000113646955 | 0.96 | AML | other | m | 2022-12-22T05:34:39.52 |
GU.BHB.HNN. | ML:0.8 | 0.0000226421 | 0.5696 | AML | other | m | 2022-12-22T05:34:47.55 |
GU.ENR.HHE. | ML:0.7 | 0.00001602727 | 0.4992 | AML | other | m | 2022-12-22T05:34:50.42 |