A magnitude ML 1.0 earthquake occured in region: 2 km NE San Damiano Macra (CN), on
and geographic coordinates (lat, lon) 44.5030, 7.2780 at 10 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 |
---|---|---|---|---|
San Damiano Macra | CN | 2 | 430 | 430 |
Cartignano | CN | 3 | 190 | 620 |
Roccabruna | CN | 6 | 1585 | 2205 |
Valmala | CN | 7 | 52 | 2257 |
Melle | CN | 8 | 292 | 2549 |
Frassino | CN | 8 | 265 | 2814 |
Dronero | CN | 8 | 7035 | 9849 |
Macra | CN | 8 | 59 | 9908 |
Celle di Macra | CN | 8 | 100 | 10008 |
Villar San Costanzo | CN | 8 | 1547 | 11555 |
Pradleves | CN | 9 | 250 | 11805 |
Brossasco | CN | 10 | 1084 | 12889 |
Montemale di Cuneo | CN | 10 | 241 | 13130 |
Monterosso Grana | CN | 11 | 505 | 13635 |
Sampeyre | CN | 11 | 1022 | 14657 |
Castelmagno | CN | 12 | 66 | 14723 |
Venasca | CN | 12 | 1437 | 16160 |
Stroppo | CN | 12 | 103 | 16263 |
Isasca | CN | 13 | 76 | 16339 |
Rossana | CN | 13 | 908 | 17247 |
Valgrana | CN | 13 | 786 | 18033 |
Brondello | CN | 15 | 290 | 18323 |
Gambasca | CN | 15 | 371 | 18694 |
Caraglio | CN | 15 | 6836 | 25530 |
Marmora | CN | 15 | 68 | 25598 |
Elva | CN | 16 | 97 | 25695 |
Busca | CN | 16 | 10181 | 35876 |
Martiniana Po | CN | 16 | 734 | 36610 |
Piasco | CN | 16 | 2774 | 39384 |
Sanfront | CN | 16 | 2395 | 41779 |
Canosio | CN | 16 | 80 | 41859 |
Pagno | CN | 17 | 585 | 42444 |
Rifreddo | CN | 18 | 1078 | 43522 |
Prazzo | CN | 18 | 170 | 43692 |
Bernezzo | CN | 18 | 4104 | 47796 |
Costigliole Saluzzo | CN | 18 | 3375 | 51171 |
Castellar | CN | 18 | 295 | 51466 |
Revello | CN | 19 | 4262 | 55728 |
Casteldelfino | CN | 19 | 157 | 55885 |
Rittana | CN | 20 | 109 | 55994 |
Verzuolo | CN | 20 | 6459 | 62453 |
Valloriate | CN | 20 | 109 | 62562 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-07-05 03:18:06 |
44.5027 | 7.2783 | 10 | 2022-07-05 05:24:16 |
Sala Sismica INGV-Roma | 106822811 |
Field | Value |
---|---|
Time (UTC) | 2022-07-05 03:18:06 ± 0.2 |
Latitude | 44.5027 ± 0.0126 |
Longitude | 7.2783 ± 0.0177 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 106822811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1670 |
Semi-minor axis of confidence ellipse (meter) | 1080 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.11601 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47844 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 106822811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-05 05:24:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GBOS.HHZ. | 2022-07-05T03:18:23.19 | 0.6 | undecidable | manual | S | 123 | 53.1024 | 50 | 0.18 | 53 |
GU.ENR.HHZ. | 2022-07-05T03:18:17.02 | 0.6 | undecidable | manual | S | 160 | 32.2455 | 50 | -0.43 | 52 |
GU.BHB.HHZ. | 2022-07-05T03:18:17.71 | 0.6 | undecidable | manual | S | 358 | 36.9297 | 50 | -0.98 | 42 |
GU.GBOS.HHZ. | 2022-07-05T03:18:16.35 | 0.1 | undecidable | manual | P | 123 | 53.1024 | 50 | 0.47 | 100 |
GU.STV.HHZ. | 2022-07-05T03:18:15.56 | 0.6 | undecidable | manual | S | 172 | 28.8489 | 50 | -0.97 | 43 |
GU.BHB.HHZ. | 2022-07-05T03:18:13.46 | 0.6 | positive | manual | P | 358 | 36.9297 | 50 | 0.08 | 56 |
GU.STV.HHZ. | 2022-07-05T03:18:12.20 | 1.0 | undecidable | manual | P | 172 | 28.8489 | 50 | 0.06 | 28 |
GU.ENR.HHZ. | 2022-07-05T03:18:12.89 | 1.0 | undecidable | manual | P | 160 | 32.2455 | 50 | 0.22 | 27 |
GU.PZZ.HHZ. | 2022-07-05T03:18:11.74 | 0.6 | undecidable | manual | S | 272 | 12.876 | 128 | -0.05 | 59 |
GU.PZZ.HHZ. | 2022-07-05T03:18:09.88 | 0.3 | undecidable | manual | P | 272 | 12.876 | 128 | 0.48 | 80 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:1.4 | 0.00026949999999999994 | 0.08 | AML | other | m | 2022-07-05T03:18:11.96 |
GU.PZZ.HHE. | ML:1.3 | 0.00023249999999999999 | 0.54 | AML | other | m | 2022-07-05T03:18:12.31 |
GU.ENR.HHN. | ML:0.5 | 0.000017049999999999998 | 0.22 | AML | other | m | 2022-07-05T03:18:17.20 |
GU.ENR.HHE. | ML:0.8 | 0.0000233 | 1.08 | AML | other | m | 2022-07-05T03:18:17.15 |