A magnitude ML 1.0 earthquake occured in region: 2 km E Frassino (CN), on
and geographic coordinates (lat, lon) 44.5680, 7.2980 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 |
---|---|---|---|---|
Frassino | CN | 2 | 265 | 265 |
Melle | CN | 2 | 292 | 557 |
Valmala | CN | 5 | 52 | 609 |
Brossasco | CN | 5 | 1084 | 1693 |
Isasca | CN | 7 | 76 | 1769 |
Venasca | CN | 8 | 1437 | 3206 |
Gambasca | CN | 8 | 371 | 3577 |
Martiniana Po | CN | 9 | 734 | 4311 |
Sampeyre | CN | 9 | 1022 | 5333 |
Sanfront | CN | 9 | 2395 | 7728 |
Brondello | CN | 9 | 290 | 8018 |
San Damiano Macra | CN | 9 | 430 | 8448 |
Cartignano | CN | 10 | 190 | 8638 |
Rifreddo | CN | 10 | 1078 | 9716 |
Roccabruna | CN | 11 | 1585 | 11301 |
Rossana | CN | 11 | 908 | 12209 |
Villar San Costanzo | CN | 11 | 1547 | 13756 |
Pagno | CN | 12 | 585 | 14341 |
Macra | CN | 12 | 59 | 14400 |
Revello | CN | 12 | 4262 | 18662 |
Dronero | CN | 12 | 7035 | 25697 |
Castellar | CN | 13 | 295 | 25992 |
Piasco | CN | 13 | 2774 | 28766 |
Celle di Macra | CN | 13 | 100 | 28866 |
Paesana | CN | 13 | 2784 | 31650 |
Envie | CN | 14 | 2074 | 33724 |
Oncino | CN | 15 | 76 | 33800 |
Costigliole Saluzzo | CN | 15 | 3375 | 37175 |
Verzuolo | CN | 15 | 6459 | 43634 |
Busca | CN | 15 | 10181 | 53815 |
Stroppo | CN | 15 | 103 | 53918 |
Montemale di Cuneo | CN | 16 | 241 | 54159 |
Manta | CN | 16 | 3787 | 57946 |
Ostana | CN | 16 | 83 | 58029 |
Pradleves | CN | 17 | 250 | 58279 |
Elva | CN | 17 | 97 | 58376 |
Monterosso Grana | CN | 18 | 505 | 58881 |
Barge | CN | 18 | 7774 | 66655 |
Saluzzo | CN | 18 | 16960 | 83615 |
Casteldelfino | CN | 18 | 157 | 83772 |
Crissolo | CN | 18 | 168 | 83940 |
Valgrana | CN | 19 | 786 | 84726 |
Castelmagno | CN | 19 | 66 | 84792 |
Villafalletto | CN | 19 | 2925 | 87717 |
Caraglio | CN | 20 | 6836 | 94553 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-10-27 12:37:26 |
44.5678 | 7.2982 | 8 | 2022-10-27 12:46:17 |
Sala Sismica INGV-Roma | 111228471 |
Field | Value |
---|---|
Time (UTC) | 2022-10-27 12:37:26 ± 0.19 |
Latitude | 44.5678 ± 0.0090 |
Longitude | 7.2982 ± 0.0227 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111228471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1650 |
Semi-minor axis of confidence ellipse (meter) | 929 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 270 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.14389 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76083 |
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 | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 111228471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-27 12:46:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GBOS.HHZ. | 2022-10-27T12:37:43.92 | 0.6 | undecidable | manual | S | 130 | 56.1993 | 50 | -0.35 | 45 |
GU.CANO.HHZ. | 2022-10-27T12:37:41.60 | 0.3 | undecidable | manual | P | 118 | 84.4488 | 50 | 0.67 | 58 |
GU.RORO.HHE. | 2022-10-27T12:37:40.72 | 0.3 | undecidable | manual | P | 129 | 79.1652 | 50 | 0.61 | 60 |
GU.ENR.HHZ. | 2022-10-27T12:37:38.85 | 0.3 | undecidable | manual | S | 166 | 38.7279 | 50 | -0.77 | 61 |
GU.GBOS.HHZ. | 2022-10-27T12:37:37.11 | 0.3 | undecidable | manual | P | 130 | 56.1993 | 50 | 0.55 | 65 |
GU.STV.HHZ. | 2022-10-27T12:37:37.85 | 0.3 | undecidable | manual | S | 176 | 35.8419 | 102 | -0.89 | 58 |
GU.RRL.HHZ. | 2022-10-27T12:37:36.36 | 0.1 | undecidable | manual | P | 315 | 55.9995 | 50 | -0.18 | 94 |
GU.BHB.HHZ. | 2022-10-27T12:37:35.86 | 0.3 | undecidable | manual | S | 355 | 29.8479 | 104 | -0.84 | 60 |
GU.ENR.HHZ. | 2022-10-27T12:37:33.85 | 0.1 | undecidable | manual | P | 166 | 38.7279 | 50 | -0.03 | 100 |
GU.STV.HHZ. | 2022-10-27T12:37:33.44 | 0.1 | undecidable | manual | P | 176 | 35.8419 | 102 | 0.07 | 99 |
GU.PZZ.HHZ. | 2022-10-27T12:37:32.21 | 0.3 | undecidable | manual | S | 245 | 15.9729 | 115 | 0.08 | 77 |
GU.BHB.HHZ. | 2022-10-27T12:37:32.29 | 0.1 | undecidable | manual | P | 355 | 29.8479 | 104 | 0.1 | 100 |
GU.PZZ.HHZ. | 2022-10-27T12:37:30.08 | 0.1 | undecidable | manual | P | 245 | 15.9729 | 115 | 0.52 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.6 | 0.00039 | 0.26 | AML | other | m | 2022-10-27T12:37:32.79 |
GU.PZZ.HHN. | ML:1.2 | 0.0001656542 | 0.16 | AML | other | m | 2022-10-27T12:37:33.03 |
GU.BHB.HHE. | ML:0.0 | 0.000039589474999999996 | 0.2624 | AML | other | m | 2022-10-27T12:37:35.96 |
GU.BHB.HHN. | ML:0.0 | 0.00004150236 | 0.1216 | AML | other | m | 2022-10-27T12:37:37.43 |
GU.ENR.HHE. | ML:1.1 | 0.000050374395 | 0.1344 | AML | other | m | 2022-10-27T12:37:39.91 |
GU.ENR.HHN. | ML:1.0 | 0.00004035 | 0.14 | AML | other | m | 2022-10-27T12:37:39.93 |
GU.STV.HHE. | ML:0.9 | 0.000030927675000000004 | 0.2432 | AML | other | m | 2022-10-27T12:37:37.83 |
GU.STV.HHN. | ML:0.7 | 0.000018239650000000004 | 0.16 | AML | other | m | 2022-10-27T12:37:38.96 |
GU.GBOS.HHN. | ML:0.3 | 0.000007383148 | 0.1216 | AML | other | m | 2022-10-27T12:37:44.93 |