A magnitude ML 0.7 earthquake occured in region: 5 km W Sanfront (CN), on
and geographic coordinates (lat, lon) 44.6360, 7.2550 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 |
---|---|---|---|---|
Sanfront | CN | 5 | 2395 | 2395 |
Paesana | CN | 6 | 2784 | 5179 |
Oncino | CN | 7 | 76 | 5255 |
Frassino | CN | 7 | 265 | 5520 |
Gambasca | CN | 7 | 371 | 5891 |
Rifreddo | CN | 8 | 1078 | 6969 |
Sampeyre | CN | 8 | 1022 | 7991 |
Ostana | CN | 8 | 83 | 8074 |
Martiniana Po | CN | 9 | 734 | 8808 |
Melle | CN | 10 | 292 | 9100 |
Crissolo | CN | 11 | 168 | 9268 |
Envie | CN | 11 | 2074 | 11342 |
Revello | CN | 11 | 4262 | 15604 |
Brossasco | CN | 11 | 1084 | 16688 |
Isasca | CN | 11 | 76 | 16764 |
Barge | CN | 12 | 7774 | 24538 |
Valmala | CN | 12 | 52 | 24590 |
Brondello | CN | 13 | 290 | 24880 |
Venasca | CN | 14 | 1437 | 26317 |
Pagno | CN | 14 | 585 | 26902 |
Castellar | CN | 15 | 295 | 27197 |
Bagnolo Piemonte | CN | 15 | 6024 | 33221 |
Casteldelfino | CN | 15 | 157 | 33378 |
Macra | CN | 16 | 59 | 33437 |
San Damiano Macra | CN | 16 | 430 | 33867 |
Elva | CN | 17 | 97 | 33964 |
Rossana | CN | 17 | 908 | 34872 |
Stroppo | CN | 18 | 103 | 34975 |
Cartignano | CN | 18 | 190 | 35165 |
Piasco | CN | 18 | 2774 | 37939 |
Pontechianale | CN | 18 | 179 | 38118 |
Celle di Macra | CN | 18 | 100 | 38218 |
RorĂ | TO | 18 | 257 | 38475 |
Bibiana | TO | 18 | 3442 | 41917 |
Manta | CN | 19 | 3787 | 45704 |
Verzuolo | CN | 19 | 6459 | 52163 |
Lusernetta | TO | 19 | 506 | 52669 |
Saluzzo | CN | 19 | 16960 | 69629 |
Roccabruna | CN | 19 | 1585 | 71214 |
Cavour | TO | 19 | 5545 | 76759 |
Campiglione Fenile | TO | 20 | 1390 | 78149 |
Villar San Costanzo | CN | 20 | 1547 | 79696 |
Bellino | CN | 20 | 109 | 79805 |
Costigliole Saluzzo | CN | 20 | 3375 | 83180 |
Luserna San Giovanni | TO | 20 | 7395 | 90575 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-05-19 23:52:20 |
44.6355 | 7.2553 | 10 | 2022-05-20 00:03:20 |
Sala Sismica INGV-Roma | 104888201 |
Field | Value |
---|---|
Time (UTC) | 2022-05-19 23:52:20 ± 0.21 |
Latitude | 44.6355 ± 0.0072 |
Longitude | 7.2553 ± 0.0303 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104888201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2340 |
Semi-minor axis of confidence ellipse (meter) | 442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 272 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
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) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.16278 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51261 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 104888201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-20 00:03:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2022-05-19T23:52:38.15 | 0.6 | undecidable | manual | S | 1 | 56.8986 | 50 | -0.33 | 46 |
GU.ENR.HHZ. | 2022-05-19T23:52:35.53 | 0.6 | undecidable | manual | S | 164 | 46.8198 | 50 | -0.28 | 48 |
GU.STV.HHZ. | 2022-05-19T23:52:34.37 | 0.6 | undecidable | manual | S | 173 | 43.7229 | 50 | -0.59 | 44 |
GU.RRL.HHZ. | 2022-05-19T23:52:34.92 | 3.0 | undecidable | manual | S | 311 | 48.4182 | 50 | -1.31 | 0 |
GU.RSP.HHZ. | 2022-05-19T23:52:31.57 | 0.6 | undecidable | manual | P | 1 | 56.8986 | 50 | 0.66 | 42 |
GU.RRL.HHZ. | 2022-05-19T23:52:29.63 | 0.1 | positive | manual | P | 311 | 48.4182 | 50 | 0.02 | 100 |
GU.ENR.HHZ. | 2022-05-19T23:52:29.74 | 0.1 | undecidable | manual | P | 164 | 46.8198 | 50 | 0.37 | 93 |
GU.STV.HHZ. | 2022-05-19T23:52:29.63 | 3.0 | negative | manual | P | 173 | 43.7229 | 50 | 0.76 | 0 |
GU.BHB.HHZ. | 2022-05-19T23:52:28.38 | 0.6 | undecidable | manual | S | 2 | 22.1556 | 114 | -0.61 | 45 |
GU.PZZ.HHZ. | 2022-05-19T23:52:27.36 | 0.6 | undecidable | manual | S | 218 | 18.0708 | 119 | -0.35 | 49 |
GU.PZZ.HHZ. | 2022-05-19T23:52:25.15 | 0.6 | undecidable | manual | P | 218 | 18.0708 | 119 | 0.45 | 48 |
GU.BHB.HHZ. | 2022-05-19T23:52:25.67 | 0.6 | undecidable | manual | P | 2 | 22.1556 | 114 | 0.24 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:0.9 | 0.000058750000000000005 | 0.22 | AML | other | m | 2022-05-19T23:52:28.13 |
GU.BHB.HHN. | ML:0.5 | 0.000019999999999999998 | 0.48 | AML | other | m | 2022-05-19T23:52:28.54 |
GU.PZZ.HHN. | ML:0.7 | 0.0000441 | 1 | AML | other | m | 2022-05-19T23:52:28.16 |
GU.BHB.HHE. | ML:0.7 | 0.000034149999999999997 | 1.38 | AML | other | m | 2022-05-19T23:52:28.81 |