A magnitude ML 1.0 earthquake occured in region: 4 km N Demonte (CN), on
and geographic coordinates (lat, lon) 44.3470, 7.2910 at 12 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 |
---|---|---|---|---|
Demonte | CN | 4 | 2003 | 2003 |
Aisone | CN | 7 | 248 | 2251 |
Valloriate | CN | 7 | 109 | 2360 |
Monterosso Grana | CN | 8 | 505 | 2865 |
Pradleves | CN | 8 | 250 | 3115 |
Moiola | CN | 8 | 234 | 3349 |
Rittana | CN | 9 | 109 | 3458 |
Castelmagno | CN | 9 | 66 | 3524 |
Gaiola | CN | 9 | 582 | 4106 |
Valgrana | CN | 10 | 786 | 4892 |
Vinadio | CN | 10 | 644 | 5536 |
Valdieri | CN | 11 | 935 | 6471 |
Roccasparvera | CN | 12 | 741 | 7212 |
Montemale di Cuneo | CN | 12 | 241 | 7453 |
Bernezzo | CN | 13 | 4104 | 11557 |
Caraglio | CN | 14 | 6836 | 18393 |
Vignolo | CN | 14 | 2600 | 20993 |
Entracque | CN | 15 | 774 | 21767 |
Cartignano | CN | 15 | 190 | 21957 |
Dronero | CN | 15 | 7035 | 28992 |
Cervasca | CN | 15 | 5013 | 34005 |
Roccabruna | CN | 15 | 1585 | 35590 |
Roccavione | CN | 16 | 2761 | 38351 |
Roaschia | CN | 16 | 107 | 38458 |
Borgo San Dalmazzo | CN | 16 | 12468 | 50926 |
San Damiano Macra | CN | 16 | 430 | 51356 |
Villar San Costanzo | CN | 17 | 1547 | 52903 |
Sambuco | CN | 17 | 92 | 52995 |
Celle di Macra | CN | 18 | 100 | 53095 |
Robilante | CN | 19 | 2306 | 55401 |
Macra | CN | 19 | 59 | 55460 |
Marmora | CN | 20 | 68 | 55528 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-06-05 07:22:36 |
44.3473 | 7.2912 | 12 | 2021-06-05 07:27:20 |
Sala Sismica INGV-Roma | 90813931 |
Field | Value |
---|---|
Time (UTC) | 2021-06-05 07:22:36 ± 0.12 |
Latitude | 44.3473 ± 0.0072 |
Longitude | 7.2912 ± 0.0126 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90813931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1080 |
Semi-minor axis of confidence ellipse (meter) | 571 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.10522 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75453 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 90813931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-05 07:27:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHE. | 2021-06-05T07:22:58.80 | 0.1 | undecidable | manual | S | 328 | 74.9694 | 90 | -0.07 | 88 |
GU.IMI.HHZ. | 2021-06-05T07:22:57.10 | 0.1 | undecidable | manual | S | 135 | 68.1762 | 90 | 0.03 | 92 |
GU.RORO.HHE. | 2021-06-05T07:22:56.77 | 0.1 | undecidable | manual | S | 113 | 66.8775 | 90 | 0.03 | 92 |
IV.QLNO.HHZ. | 2021-06-05T07:22:51.10 | 1.0 | negative | manual | P | 91 | 83.7495 | 90 | 0.36 | 21 |
GU.GBOS.HHZ. | 2021-06-05T07:22:50.46 | 0.1 | undecidable | manual | S | 105 | 45.1215 | 91 | -0.46 | 87 |
FR.SAOF.HHZ.00 | 2021-06-05T07:22:50.62 | 0.1 | undecidable | manual | S | 152 | 45.2214 | 91 | -0.31 | 90 |
GU.RRL.HHE. | 2021-06-05T07:22:49.62 | 0.1 | undecidable | manual | P | 328 | 74.9694 | 90 | 0.24 | 88 |
GU.IMI.HHZ. | 2021-06-05T07:22:48.78 | 0.1 | undecidable | manual | P | 135 | 68.1762 | 90 | 0.44 | 85 |
GU.RORO.HHE. | 2021-06-05T07:22:47.84 | 0.1 | undecidable | manual | P | 113 | 66.8775 | 90 | -0.31 | 86 |
GU.GBOS.HHZ. | 2021-06-05T07:22:45.13 | 0.1 | undecidable | manual | P | 105 | 45.1215 | 91 | 0.34 | 91 |
FR.SAOF.HHZ.00 | 2021-06-05T07:22:45.31 | 0.6 | positive | manual | P | 152 | 45.2214 | 91 | 0.51 | 43 |
GU.PZZ.HHZ. | 2021-06-05T07:22:44.36 | 0.3 | undecidable | manual | S | 322 | 22.4553 | 92 | -0.51 | 65 |
GU.ENR.HHZ. | 2021-06-05T07:22:42.97 | 0.1 | undecidable | manual | S | 142 | 16.5723 | 97 | -0.32 | 95 |
GU.PZZ.HHZ. | 2021-06-05T07:22:41.36 | 0.1 | positive | manual | P | 322 | 22.4553 | 92 | 0.06 | 100 |
GU.STV.HHZ. | 2021-06-05T07:22:41.82 | 0.1 | undecidable | manual | S | 166 | 11.6772 | 115 | -0.22 | 98 |
GU.ENR.HHZ. | 2021-06-05T07:22:40.74 | 0.1 | negative | manual | P | 142 | 16.5723 | 97 | 0.35 | 95 |
GU.STV.HHZ. | 2021-06-05T07:22:39.95 | 0.1 | undecidable | manual | P | 166 | 11.6772 | 115 | 0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ENR.HHN. | ML:1.2 | 0.0001285 | 0.12 | AML | other | m | 2021-06-05T07:22:43.45 |
GU.ENR.HHE. | ML:1.2 | 0.0001375 | 0.36 | AML | other | m | 2021-06-05T07:22:43.44 |
GU.PZZ.HHN. | ML:1.2 | 0.00009204999999999999 | 0.74 | AML | other | m | 2021-06-05T07:22:44.79 |
GU.PZZ.HHE. | ML:1.1 | 0.00008730000000000001 | 1.46 | AML | other | m | 2021-06-05T07:22:45.01 |
GU.GBOS.HHE. | ML:1.0 | 0.000030900000000000006 | 0.16 | AML | other | m | 2021-06-05T07:22:51.21 |
GU.GBOS.HHN. | ML:1.0 | 0.000027799999999999998 | 0.76 | AML | other | m | 2021-06-05T07:22:51.10 |
FR.SAOF.HHE.00 | ML:0.8 | 0.000020325559999999998 | 0.0608 | AML | other | m | 2021-06-05T07:22:51.37 |
FR.SAOF.HHN.00 | ML:0.7 | 0.000013657620000000001 | 0.0576 | AML | other | m | 2021-06-05T07:22:51.63 |
GU.IMI.HHE. | ML:0.9 | 0.0000139524225 | 0.0608 | AML | other | m | 2021-06-05T07:22:57.85 |
GU.IMI.HHN. | ML:1.2 | 0.000026625515000000002 | 0.16 | AML | other | m | 2021-06-05T07:22:58.26 |