A magnitude ML 0.7 earthquake occured in region: 4 km NE Frassino (CN), on
and geographic coordinates (lat, lon) 44.6030, 7.3070 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 |
---|---|---|---|---|
Frassino | CN | 4 | 265 | 265 |
Gambasca | CN | 4 | 371 | 636 |
Melle | CN | 5 | 292 | 928 |
Sanfront | CN | 5 | 2395 | 3323 |
Martiniana Po | CN | 6 | 734 | 4057 |
Brossasco | CN | 6 | 1084 | 5141 |
Isasca | CN | 6 | 76 | 5217 |
Rifreddo | CN | 6 | 1078 | 6295 |
Valmala | CN | 7 | 52 | 6347 |
Brondello | CN | 8 | 290 | 6637 |
Venasca | CN | 8 | 1437 | 8074 |
Revello | CN | 9 | 4262 | 12336 |
Paesana | CN | 10 | 2784 | 15120 |
Sampeyre | CN | 10 | 1022 | 16142 |
Pagno | CN | 10 | 585 | 16727 |
Envie | CN | 10 | 2074 | 18801 |
Castellar | CN | 11 | 295 | 19096 |
Rossana | CN | 12 | 908 | 20004 |
Oncino | CN | 12 | 76 | 20080 |
Piasco | CN | 13 | 2774 | 22854 |
San Damiano Macra | CN | 13 | 430 | 23284 |
Ostana | CN | 14 | 83 | 23367 |
Barge | CN | 14 | 7774 | 31141 |
Cartignano | CN | 14 | 190 | 31331 |
Verzuolo | CN | 14 | 6459 | 37790 |
Manta | CN | 14 | 3787 | 41577 |
Roccabruna | CN | 14 | 1585 | 43162 |
Villar San Costanzo | CN | 15 | 1547 | 44709 |
Costigliole Saluzzo | CN | 15 | 3375 | 48084 |
Macra | CN | 15 | 59 | 48143 |
Saluzzo | CN | 15 | 16960 | 65103 |
Dronero | CN | 16 | 7035 | 72138 |
Crissolo | CN | 16 | 168 | 72306 |
Busca | CN | 17 | 10181 | 82487 |
Celle di Macra | CN | 17 | 100 | 82587 |
Bagnolo Piemonte | CN | 18 | 6024 | 88611 |
Stroppo | CN | 18 | 103 | 88714 |
Elva | CN | 19 | 97 | 88811 |
Casteldelfino | CN | 19 | 157 | 88968 |
Montemale di Cuneo | CN | 19 | 241 | 89209 |
Villafalletto | CN | 20 | 2925 | 92134 |
Lagnasco | CN | 20 | 1453 | 93587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-05-19 00:08:54 |
44.6032 | 7.3072 | 7 | 2022-05-19 00:13:13 |
Sala Sismica INGV-Roma | 104839981 |
Field | Value |
---|---|
Time (UTC) | 2022-05-19 00:08:54 ± 0.2 |
Latitude | 44.6032 ± 0.0072 |
Longitude | 7.3072 ± 0.0202 |
Depth (km) | 7 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104839981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1650 |
Semi-minor axis of confidence ellipse (meter) | 840 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
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) | 176 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
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) | 0.16727 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48563 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 104839981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-19 00:13:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHZ. | 2022-05-19T00:09:10.01 | 3.0 | undecidable | manual | S | 53.9016 | -2.78 | 0 | ||
GU.ENR.HHZ. | 2022-05-19T00:09:09.59 | 0.6 | undecidable | manual | S | 168 | 42.4242 | 50 | -0.13 | 50 |
GU.STV.HHZ. | 2022-05-19T00:09:08.21 | 0.6 | undecidable | manual | S | 178 | 39.7269 | 99 | -0.72 | 43 |
GU.RRL.HHZ. | 2022-05-19T00:09:04.40 | 3.0 | positive | manual | P | 53.9016 | -0.85 | 0 | ||
GU.STV.HHZ. | 2022-05-19T00:09:03.49 | 0.6 | positive | manual | P | 178 | 39.7269 | 99 | 0.47 | 47 |
GU.ENR.HHZ. | 2022-05-19T00:09:03.61 | 0.1 | undecidable | manual | P | 168 | 42.4242 | 50 | 0.13 | 100 |
GU.BHB.HHZ. | 2022-05-19T00:09:03.77 | 0.6 | undecidable | manual | S | 352 | 26.0517 | 104 | -0.49 | 48 |
GU.PZZ.HHZ. | 2022-05-19T00:09:01.49 | 0.6 | undecidable | manual | S | 235 | 18.5703 | 109 | -0.29 | 50 |
GU.BHB.HHZ. | 2022-05-19T00:09:00.55 | 0.6 | undecidable | manual | P | 352 | 26.0517 | 104 | 0.23 | 50 |
GU.PZZ.HHZ. | 2022-05-19T00:08:59.28 | 0.3 | undecidable | manual | P | 235 | 18.5703 | 109 | 0.39 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:0.8 | 0.00006105 | 1.84 | AML | other | m | 2022-05-19T00:09:02.97 |
GU.PZZ.HHN. | ML:0.6 | 0.00003645 | 0.68 | AML | other | m | 2022-05-19T00:09:02.21 |