A magnitude ML 1.4 earthquake occured in region: 2 km W Monterosso Grana (CN), on
and geographic coordinates (lat, lon) 44.4050, 7.3000 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 |
---|---|---|---|---|
Monterosso Grana | CN | 2 | 505 | 505 |
Pradleves | CN | 2 | 250 | 755 |
Valgrana | CN | 7 | 786 | 1541 |
Castelmagno | CN | 7 | 66 | 1607 |
Montemale di Cuneo | CN | 7 | 241 | 1848 |
Cartignano | CN | 8 | 190 | 2038 |
Roccabruna | CN | 9 | 1585 | 3623 |
Dronero | CN | 9 | 7035 | 10658 |
Valloriate | CN | 10 | 109 | 10767 |
Demonte | CN | 10 | 2003 | 12770 |
San Damiano Macra | CN | 10 | 430 | 13200 |
Rittana | CN | 10 | 109 | 13309 |
Caraglio | CN | 10 | 6836 | 20145 |
Villar San Costanzo | CN | 11 | 1547 | 21692 |
Bernezzo | CN | 11 | 4104 | 25796 |
Gaiola | CN | 12 | 582 | 26378 |
Aisone | CN | 12 | 248 | 26626 |
Moiola | CN | 12 | 234 | 26860 |
Celle di Macra | CN | 13 | 100 | 26960 |
Roccasparvera | CN | 13 | 741 | 27701 |
Cervasca | CN | 14 | 5013 | 32714 |
Macra | CN | 14 | 59 | 32773 |
Vignolo | CN | 15 | 2600 | 35373 |
Vinadio | CN | 15 | 644 | 36017 |
Valmala | CN | 16 | 52 | 36069 |
Valdieri | CN | 16 | 935 | 37004 |
Borgo San Dalmazzo | CN | 17 | 12468 | 49472 |
Marmora | CN | 17 | 68 | 49540 |
Melle | CN | 18 | 292 | 49832 |
Roccavione | CN | 18 | 2761 | 52593 |
Stroppo | CN | 18 | 103 | 52696 |
Canosio | CN | 18 | 80 | 52776 |
Busca | CN | 19 | 10181 | 62957 |
Frassino | CN | 19 | 265 | 63222 |
Rossana | CN | 19 | 908 | 64130 |
Sambuco | CN | 19 | 92 | 64222 |
Brossasco | CN | 19 | 1084 | 65306 |
Venasca | CN | 19 | 1437 | 66743 |
Roaschia | CN | 20 | 107 | 66850 |
Entracque | CN | 20 | 774 | 67624 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-10-13 20:33:19 |
44.4052 | 7.2998 | 10 | 2023-10-13 20:43:19 |
Sala Sismica INGV-Roma | 122056661 |
Field | Value |
---|---|
Time (UTC) | 2023-10-13 20:33:19 ± 0.13 |
Latitude | 44.4052 ± 0.0135 |
Longitude | 7.2998 ± 0.0277 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122056661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2633 |
Semi-minor axis of confidence ellipse (meter) | 333 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 237 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69877 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 122056661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-13 20:43:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
4P.IT02A.HHZ. | 2023-10-13T20:34:00.53 | 3.0 | undecidable | manual | S | -0.1 | 0 | |||
GU.RORO.HHZ. | 2023-10-13T20:33:40.36 | 0.6 | undecidable | manual | S | 118 | 69.0753 | 50 | -0.16 | 46 |
FR.SAOF.HHE.00 | 2023-10-13T20:33:34.99 | 1.0 | undecidable | manual | S | 156 | 50.7159 | 50 | -0.63 | 21 |
GU.CANO.HHE. | 2023-10-13T20:33:33.24 | 0.6 | undecidable | manual | P | 106 | 77.5668 | 50 | 0.37 | 44 |
GU.IMI.HHZ. | 2023-10-13T20:33:32.75 | 0.6 | undecidable | manual | P | 139 | 72.372 | 50 | 0.68 | 40 |
GU.RSP.HHZ. | 2023-10-13T20:33:32.72 | 3.0 | undecidable | manual | P | 0 | ||||
GU.RRL.HHE. | 2023-10-13T20:33:31.90 | 0.3 | undecidable | manual | P | 325 | 69.9744 | 50 | 0.21 | 69 |
GU.RORO.HHZ. | 2023-10-13T20:33:31.71 | 0.3 | undecidable | manual | P | 118 | 69.0753 | 50 | 0.16 | 70 |
FR.SAOF.HHE.00 | 2023-10-13T20:33:28.68 | 0.1 | undecidable | manual | P | 156 | 50.7159 | 50 | -0.04 | 99 |
GU.ENR.HHZ. | 2023-10-13T20:33:27.05 | 0.3 | undecidable | manual | S | 154 | 21.6672 | 114 | -0.46 | 71 |
GU.BHB.HHZ. | 2023-10-13T20:33:27.60 | 0.1 | undecidable | manual | P | 357 | 47.8188 | 50 | -0.68 | 84 |
GU.STV.HHZ. | 2023-10-13T20:33:26.06 | 0.1 | undecidable | manual | S | 173 | 17.871 | 118 | -0.27 | 100 |
GU.PZZ.HHZ. | 2023-10-13T20:33:26.29 | 0.3 | undecidable | manual | S | 308 | 18.3705 | 117 | -0.2 | 76 |
GU.ENR.HHZ. | 2023-10-13T20:33:24.29 | 0.1 | undecidable | manual | P | 154 | 21.6672 | 114 | 0.25 | 99 |
GU.PZZ.HHZ. | 2023-10-13T20:33:23.70 | 0.1 | positive | manual | P | 308 | 18.3705 | 117 | 0.25 | 100 |
GU.STV.HHZ. | 2023-10-13T20:33:23.71 | 0.1 | undecidable | manual | P | 173 | 17.871 | 118 | 0.35 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHE. | ML:1.3 | 0.0001815 | 0.18 | AML | other | m | 2023-10-13T20:33:26.24 |
GU.STV.HHN. | ML:1.3 | 0.0001625 | 0.08 | AML | other | m | 2023-10-13T20:33:26.23 |
GU.PZZ.HHN. | ML:1.6 | 0.00034399999999999996 | 0.1 | AML | other | m | 2023-10-13T20:33:26.42 |
GU.PZZ.HHE. | ML:1.4 | 0.00022749999999999997 | 0.1 | AML | other | m | 2023-10-13T20:33:26.55 |