A magnitude ML 1.2 earthquake occured in region: 4 km NW Demonte (CN), on
and geographic coordinates (lat, lon) 44.3490, 7.2830 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 |
---|---|---|---|---|
Demonte | CN | 4 | 2003 | 2003 |
Aisone | CN | 6 | 248 | 2251 |
Valloriate | CN | 7 | 109 | 2360 |
Monterosso Grana | CN | 8 | 505 | 2865 |
Pradleves | CN | 8 | 250 | 3115 |
Castelmagno | CN | 9 | 66 | 3181 |
Moiola | CN | 9 | 234 | 3415 |
Rittana | CN | 9 | 109 | 3524 |
Vinadio | CN | 10 | 644 | 4168 |
Gaiola | CN | 10 | 582 | 4750 |
Valgrana | CN | 10 | 786 | 5536 |
Valdieri | CN | 12 | 935 | 6471 |
Montemale di Cuneo | CN | 12 | 241 | 6712 |
Roccasparvera | CN | 13 | 741 | 7453 |
Bernezzo | CN | 13 | 4104 | 11557 |
Caraglio | CN | 14 | 6836 | 18393 |
Cartignano | CN | 14 | 190 | 18583 |
Dronero | CN | 15 | 7035 | 25618 |
Roccabruna | CN | 15 | 1585 | 27203 |
Vignolo | CN | 15 | 2600 | 29803 |
Entracque | CN | 15 | 774 | 30577 |
Cervasca | CN | 15 | 5013 | 35590 |
San Damiano Macra | CN | 16 | 430 | 36020 |
Roaschia | CN | 16 | 107 | 36127 |
Sambuco | CN | 16 | 92 | 36219 |
Roccavione | CN | 16 | 2761 | 38980 |
Borgo San Dalmazzo | CN | 17 | 12468 | 51448 |
Villar San Costanzo | CN | 17 | 1547 | 52995 |
Celle di Macra | CN | 17 | 100 | 53095 |
Macra | CN | 19 | 59 | 53154 |
Marmora | CN | 19 | 68 | 53222 |
Robilante | CN | 19 | 2306 | 55528 |
Pietraporzio | CN | 20 | 77 | 55605 |
Canosio | CN | 20 | 80 | 55685 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-03-06 09:16:06 |
44.3492 | 7.2832 | 10 | 2023-03-06 09:21:53 |
Sala Sismica INGV-Roma | 115029851 |
Field | Value |
---|---|
Time (UTC) | 2023-03-06 09:16:06 ± 0.13 |
Latitude | 44.3492 ± 0.0099 |
Longitude | 7.2832 ± 0.0176 |
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 | 115029851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1690 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.10882 |
Epicentral distance of station farthest from the epicenter (degree) | 0.92091 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 115029851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-06 09:21:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PCP.HHE. | 2023-03-06T09:16:37.09 | 0.6 | undecidable | manual | S | 78 | 102.2199 | 50 | 0.28 | 42 |
IV.QLNO.HHE. | 2023-03-06T09:16:31.92 | 0.6 | undecidable | manual | S | 92 | 84.3489 | 50 | -0.13 | 44 |
GU.CANO.HHZ. | 2023-03-06T09:16:30.31 | 0.6 | undecidable | manual | S | 101 | 77.367 | 50 | 0.12 | 45 |
GU.RRL.HHE. | 2023-03-06T09:16:29.98 | 0.6 | undecidable | manual | S | 329 | 74.4699 | 50 | 0.58 | 40 |
GU.PCP.HHE. | 2023-03-06T09:16:24.96 | 0.6 | undecidable | manual | P | 78 | 102.2199 | 50 | 0.81 | 35 |
GU.MGRO.HHZ. | 2023-03-06T09:16:23.85 | 0.6 | undecidable | manual | S | 129 | 53.8017 | 50 | -0.05 | 48 |
GU.BHB.HHZ. | 2023-03-06T09:16:23.08 | 0.3 | undecidable | manual | S | 358 | 54.0015 | 50 | -0.86 | 56 |
IV.QLNO.HHE. | 2023-03-06T09:16:22.16 | 0.6 | undecidable | manual | P | 92 | 84.3489 | 50 | 0.76 | 37 |
GU.GBOS.HHZ. | 2023-03-06T09:16:21.12 | 0.3 | undecidable | manual | S | 105 | 45.8208 | 50 | -0.63 | 63 |
FR.SAOF.HHZ.00 | 2023-03-06T09:16:20.97 | 0.3 | undecidable | manual | S | 152 | 45.621 | 50 | -0.75 | 60 |
GU.CANO.HHZ. | 2023-03-06T09:16:20.70 | 0.6 | undecidable | manual | P | 101 | 77.367 | 50 | 0.38 | 43 |
GU.RRL.HHE. | 2023-03-06T09:16:20.63 | 0.6 | undecidable | manual | P | 329 | 74.4699 | 50 | 0.76 | 38 |
GU.BHB.HHZ. | 2023-03-06T09:16:16.36 | 0.6 | undecidable | manual | P | 358 | 54.0015 | 50 | -0.35 | 45 |
GU.MGRO.HHZ. | 2023-03-06T09:16:16.86 | 0.3 | negative | manual | P | 129 | 53.8017 | 50 | 0.16 | 70 |
GU.GBOS.HHZ. | 2023-03-06T09:16:15.65 | 0.3 | undecidable | manual | P | 105 | 45.8208 | 50 | 0.2 | 71 |
FR.SAOF.HHZ.00 | 2023-03-06T09:16:15.65 | 0.6 | positive | manual | P | 152 | 45.621 | 50 | 0.22 | 47 |
GU.PZZ.HHZ. | 2023-03-06T09:16:14.65 | 0.3 | undecidable | manual | S | 323 | 21.9669 | 115 | -0.57 | 67 |
GU.ENR.HHZ. | 2023-03-06T09:16:13.34 | 0.3 | undecidable | manual | S | 141 | 17.0718 | 121 | -0.38 | 71 |
GU.STV.HHZ. | 2023-03-06T09:16:12.15 | 0.3 | undecidable | manual | S | 163 | 12.0768 | 130 | -0.14 | 76 |
GU.ENR.HHZ. | 2023-03-06T09:16:11.09 | 0.3 | undecidable | manual | P | 141 | 17.0718 | 121 | 0.27 | 73 |
GU.PZZ.HHZ. | 2023-03-06T09:16:11.79 | 0.1 | positive | manual | P | 323 | 21.9669 | 115 | 0.11 | 100 |
GU.STV.HHZ. | 2023-03-06T09:16:10.34 | 0.3 | undecidable | manual | P | 163 | 12.0768 | 130 | 0.35 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHE. | ML:1.2 | 0.00015869875 | 0.0832 | AML | other | m | 2023-03-06T09:16:12.30 |
GU.STV.HHN. | ML:1.3 | 0.00021220655 | 0.1408 | AML | other | m | 2023-03-06T09:16:12.25 |
GU.PZZ.HHN. | ML:1.4 | 0.00016251674999999999 | 0.1024 | AML | other | m | 2023-03-06T09:16:14.91 |
GU.PZZ.HHE. | ML:1.5 | 0.000215 | 0.16 | AML | other | m | 2023-03-06T09:16:15.59 |
GU.GBOS.HHE. | ML:1.2 | 0.000042612485 | 0.16 | AML | other | m | 2023-03-06T09:16:21.86 |
GU.GBOS.HHN. | ML:1.2 | 0.000046700000000000003 | 0.84 | AML | other | m | 2023-03-06T09:16:22.12 |
FR.SAOF.HHE.00 | ML:0.9 | 0.000023814074000000002 | 0.16 | AML | other | m | 2023-03-06T09:16:21.93 |
FR.SAOF.HHN.00 | ML:0.8 | 0.000021415188000000002 | 0.064 | AML | other | m | 2023-03-06T09:16:22.96 |
GU.BHB.HNE. | ML:1.2 | 0.000033338890000000006 | 0.7936 | AML | other | m | 2023-03-06T09:16:19.48 |
GU.BHB.HNN. | ML:1.1 | 0.000031706665000000004 | 0.8512 | AML | other | m | 2023-03-06T09:16:20.97 |
GU.BHB.HHE. | ML:0.8 | 0.000014394398500000002 | 0.0768 | AML | other | m | 2023-03-06T09:16:25.41 |
GU.BHB.HHN. | ML:0.8 | 0.000012613285 | 0.5184 | AML | other | m | 2023-03-06T09:16:39.32 |
GU.MGRO.HNE. | ML:2.3 | 0.00043091665 | 1.1776 | AML | other | m | 2023-03-06T09:16:21.71 |
GU.MGRO.HNN. | ML:1.4 | 0.00005332469000000001 | 45.5872 | AML | other | m | 2023-03-06T09:16:16.26 |
GU.MGRO.HHE. | ML:1.1 | 0.00002901277 | 0.1792 | AML | other | m | 2023-03-06T09:16:24.70 |
GU.MGRO.HHN. | ML:1.2 | 0.000042171635 | 0.256 | AML | other | m | 2023-03-06T09:16:24.36 |
GU.CANO.HHE. | ML:1.8 | 0.00008576987999999999 | 0.9792 | AML | other | m | 2023-03-06T09:16:47.52 |
GU.CANO.HHN. | ML:1.4 | 0.000038765544999999996 | 0.2944 | AML | other | m | 2023-03-06T09:16:33.44 |