A magnitude ML 0.7 earthquake occured in region: 4 km SW Valmala (CN), on
and geographic coordinates (lat, lon) 44.5280, 7.3060 at 5 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 |
---|---|---|---|---|
Valmala | CN | 4 | 52 | 52 |
Melle | CN | 4 | 292 | 344 |
Frassino | CN | 6 | 265 | 609 |
San Damiano Macra | CN | 6 | 430 | 1039 |
Cartignano | CN | 6 | 190 | 1229 |
Roccabruna | CN | 6 | 1585 | 2814 |
Brossasco | CN | 7 | 1084 | 3898 |
Villar San Costanzo | CN | 8 | 1547 | 5445 |
Dronero | CN | 8 | 7035 | 12480 |
Venasca | CN | 8 | 1437 | 13917 |
Isasca | CN | 9 | 76 | 13993 |
Rossana | CN | 10 | 908 | 14901 |
Macra | CN | 10 | 59 | 14960 |
Sampeyre | CN | 11 | 1022 | 15982 |
Celle di Macra | CN | 11 | 100 | 16082 |
Montemale di Cuneo | CN | 11 | 241 | 16323 |
Brondello | CN | 11 | 290 | 16613 |
Gambasca | CN | 12 | 371 | 16984 |
Martiniana Po | CN | 12 | 734 | 17718 |
Pradleves | CN | 12 | 250 | 17968 |
Piasco | CN | 13 | 2774 | 20742 |
Monterosso Grana | CN | 13 | 505 | 21247 |
Sanfront | CN | 13 | 2395 | 23642 |
Busca | CN | 14 | 10181 | 33823 |
Pagno | CN | 14 | 585 | 34408 |
Rifreddo | CN | 14 | 1078 | 35486 |
Valgrana | CN | 14 | 786 | 36272 |
Stroppo | CN | 14 | 103 | 36375 |
Castellar | CN | 15 | 295 | 36670 |
Costigliole Saluzzo | CN | 15 | 3375 | 40045 |
Castelmagno | CN | 15 | 66 | 40111 |
Caraglio | CN | 16 | 6836 | 46947 |
Revello | CN | 16 | 4262 | 51209 |
Verzuolo | CN | 16 | 6459 | 57668 |
Elva | CN | 17 | 97 | 57765 |
Manta | CN | 17 | 3787 | 61552 |
Paesana | CN | 18 | 2784 | 64336 |
Envie | CN | 18 | 2074 | 66410 |
Marmora | CN | 18 | 68 | 66478 |
Bernezzo | CN | 19 | 4104 | 70582 |
Villafalletto | CN | 19 | 2925 | 73507 |
Oncino | CN | 19 | 76 | 73583 |
Canosio | CN | 19 | 80 | 73663 |
Tarantasca | CN | 19 | 2122 | 75785 |
Saluzzo | CN | 20 | 16960 | 92745 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-09-03 19:47:05 |
44.5277 | 7.3057 | 5 | 2020-09-03 19:55:03 |
Sala Sismica INGV-Roma | 82597381 |
Field | Value |
---|---|
Time (UTC) | 2020-09-03 19:47:05 ± 0.16 |
Latitude | 44.5277 ± 0.0072 |
Longitude | 7.3057 ± 0.0189 |
Depth (km) | 5 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82597381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1300 |
Semi-minor axis of confidence ellipse (meter) | 863 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 262 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
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) | 0.13670 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47664 |
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 | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 82597381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-03 19:55:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.GBOS.HHE. | 2020-09-03T19:47:22.84 | 0.3 | undecidable | manual | S | 127 | 52.9026 | 50 | -0.4 | 68 |
GU.ENR.HHZ. | 2020-09-03T19:47:17.11 | 0.3 | undecidable | manual | S | 165 | 34.6431 | 98 | -0.3 | 72 |
GU.GBOS.HHE. | 2020-09-03T19:47:16.00 | 0.3 | undecidable | manual | P | 127 | 52.9026 | 50 | 0.35 | 69 |
GU.BHB.HHZ. | 2020-09-03T19:47:16.69 | 0.3 | undecidable | manual | S | 354 | 34.2435 | 98 | -0.61 | 66 |
GU.STV.HHZ. | 2020-09-03T19:47:15.84 | 0.3 | undecidable | manual | S | 177 | 31.3464 | 99 | -0.45 | 70 |
GU.ENR.HHZ. | 2020-09-03T19:47:12.59 | 0.1 | undecidable | manual | P | 165 | 34.6431 | 98 | 0.31 | 95 |
GU.BHB.HHZ. | 2020-09-03T19:47:12.51 | 0.1 | undecidable | manual | P | 354 | 34.2435 | 98 | 0.29 | 96 |
GU.STV.HHZ. | 2020-09-03T19:47:11.97 | 0.1 | undecidable | manual | P | 177 | 31.3464 | 99 | 0.33 | 95 |
GU.PZZ.HHZ. | 2020-09-03T19:47:10.57 | 0.1 | undecidable | manual | S | 261 | 15.1737 | 108 | -0.24 | 100 |
GU.PZZ.HHZ. | 2020-09-03T19:47:08.76 | 0.1 | undecidable | manual | P | 261 | 15.1737 | 108 | 0.28 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:0.9 | 0.0000946 | 0.08 | AML | other | m | 2020-09-03T19:47:10.78 |
GU.PZZ.HHE. | ML:0.7 | 0.0000574 | 0.24 | AML | other | m | 2020-09-03T19:47:10.83 |
GU.STV.HHE. | ML:0.3 | 0.000010454999999999999 | 0.62 | AML | other | m | 2020-09-03T19:47:16.93 |
GU.STV.HHN. | ML:0.5 | 0.000014775 | 0.68 | AML | other | m | 2020-09-03T19:47:17.55 |
GU.ENR.HHE. | ML:0.8 | 0.00003075 | 0.24 | AML | other | m | 2020-09-03T19:47:17.32 |
GU.ENR.HHN. | ML:0.8 | 0.000025099999999999997 | 0.28 | AML | other | m | 2020-09-03T19:47:17.32 |