A magnitude ML 1.2 earthquake occured in region: 6 km N Vinadio (CN), on
and geographic coordinates (lat, lon) 44.3610, 7.1770 at 7 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 |
---|---|---|---|---|
Vinadio | CN | 6 | 644 | 644 |
Aisone | CN | 6 | 248 | 892 |
Castelmagno | CN | 6 | 66 | 958 |
Sambuco | CN | 8 | 92 | 1050 |
Pradleves | CN | 11 | 250 | 1300 |
Demonte | CN | 11 | 2003 | 3303 |
Pietraporzio | CN | 12 | 77 | 3380 |
Marmora | CN | 13 | 68 | 3448 |
Monterosso Grana | CN | 13 | 505 | 3953 |
Canosio | CN | 13 | 80 | 4033 |
Celle di Macra | CN | 14 | 100 | 4133 |
Macra | CN | 16 | 59 | 4192 |
San Damiano Macra | CN | 16 | 430 | 4622 |
Cartignano | CN | 16 | 190 | 4812 |
Valloriate | CN | 16 | 109 | 4921 |
Argentera | CN | 17 | 83 | 5004 |
Prazzo | CN | 17 | 170 | 5174 |
Stroppo | CN | 17 | 103 | 5277 |
Valgrana | CN | 17 | 786 | 6063 |
Moiola | CN | 18 | 234 | 6297 |
Montemale di Cuneo | CN | 18 | 241 | 6538 |
Rittana | CN | 18 | 109 | 6647 |
Roccabruna | CN | 18 | 1585 | 8232 |
Gaiola | CN | 19 | 582 | 8814 |
Dronero | CN | 19 | 7035 | 15849 |
Acceglio | CN | 20 | 162 | 16011 |
Valdieri | CN | 20 | 935 | 16946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-09-17 10:44:51 |
44.3607 | 7.1773 | 7 | 2023-09-17 10:54:44 |
Sala Sismica INGV-Roma | 121131881 |
Field | Value |
---|---|
Time (UTC) | 2023-09-17 10:44:51 ± 0.15 |
Latitude | 44.3607 ± 0.0099 |
Longitude | 7.1773 ± 0.0201 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121131881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1877 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62413 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 121131881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-17 10:54:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHZ. | 2023-09-17T10:45:13.40 | 0.1 | undecidable | manual | S | 334 | 69.2751 | 50 | 0 | 92 |
4P.IT06A.HHZ. | 2023-09-17T10:45:12.18 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
GU.BHB.HHZ. | 2023-09-17T10:45:09.20 | 0.3 | undecidable | manual | S | 7 | 53.1024 | 50 | 0.11 | 69 |
GU.RRL.HHZ. | 2023-09-17T10:45:03.90 | 0.3 | undecidable | manual | P | 334 | 69.2751 | 50 | -0.27 | 65 |
GU.BHB.HHZ. | 2023-09-17T10:45:01.65 | 0.1 | undecidable | manual | P | 7 | 53.1024 | 50 | -0.03 | 94 |
GU.GBOS.HHZ. | 2023-09-17T10:45:00.02 | 3.0 | undecidable | manual | P | -2.04 | 0 | |||
GU.ENR.HHE. | 2023-09-17T10:44:59.96 | 0.3 | undecidable | manual | S | 127 | 24.0537 | 106 | -0.29 | 70 |
GU.ENR.HHE. | 2023-09-17T10:44:57.01 | 0.3 | undecidable | manual | P | 127 | 24.0537 | 106 | 0.44 | 68 |
GU.PZZ.HHZ. | 2023-09-17T10:44:57.88 | 0.1 | undecidable | manual | S | 343 | 16.872 | 113 | -0.04 | 100 |
GU.STV.HHZ. | 2023-09-17T10:44:57.94 | 0.1 | undecidable | manual | S | 137 | 17.4714 | 112 | -0.14 | 98 |
GU.PZZ.HHZ. | 2023-09-17T10:44:55.26 | 0.1 | undecidable | manual | P | 343 | 16.872 | 113 | 0.03 | 100 |
GU.STV.HHZ. | 2023-09-17T10:44:55.51 | 0.1 | undecidable | manual | P | 137 | 17.4714 | 112 | 0.19 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.2 | 0.000151 | 0.6 | AML | other | m | 2023-09-17T10:44:58.74 |
GU.STV.HHN. | ML:0.8 | 0.0000616 | 1.26 | AML | other | m | 2023-09-17T10:44:58.16 |
GU.PZZ.HHN. | ML:1.1 | 0.00013105 | 0.82 | AML | other | m | 2023-09-17T10:44:59.38 |
GU.STV.HHE. | ML:0.8 | 0.00006065 | 1.6 | AML | other | m | 2023-09-17T10:45:00.89 |
4P.IT06A.HHN. | ML:1.6 | 0.00008895000000000001 | 0.84 | AML | other | m | 2023-09-17T10:45:13.42 |
4P.IT06A.HHE. | ML:1.7 | 0.00010769999999999999 | 0.96 | AML | other | m | 2023-09-17T10:45:16.72 |