A magnitude ML 1.9 earthquake occured in region: 4 km E Sampeyre (CN), on
and geographic coordinates (lat, lon) 44.5650, 7.2310 at 11 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 |
---|---|---|---|---|
Sampeyre | CN | 4 | 1022 | 1022 |
Frassino | CN | 4 | 265 | 1287 |
Melle | CN | 7 | 292 | 1579 |
Macra | CN | 8 | 59 | 1638 |
San Damiano Macra | CN | 9 | 430 | 2068 |
Valmala | CN | 10 | 52 | 2120 |
Celle di Macra | CN | 10 | 100 | 2220 |
Brossasco | CN | 10 | 1084 | 3304 |
Stroppo | CN | 11 | 103 | 3407 |
Cartignano | CN | 11 | 190 | 3597 |
Elva | CN | 12 | 97 | 3694 |
Sanfront | CN | 12 | 2395 | 6089 |
Gambasca | CN | 12 | 371 | 6460 |
Isasca | CN | 12 | 76 | 6536 |
Martiniana Po | CN | 13 | 734 | 7270 |
Oncino | CN | 13 | 76 | 7346 |
Casteldelfino | CN | 13 | 157 | 7503 |
Venasca | CN | 13 | 1437 | 8940 |
Roccabruna | CN | 13 | 1585 | 10525 |
Rifreddo | CN | 13 | 1078 | 11603 |
Paesana | CN | 14 | 2784 | 14387 |
Brondello | CN | 14 | 290 | 14677 |
Ostana | CN | 15 | 83 | 14760 |
Villar San Costanzo | CN | 15 | 1547 | 16307 |
Dronero | CN | 15 | 7035 | 23342 |
Marmora | CN | 16 | 68 | 23410 |
Crissolo | CN | 16 | 168 | 23578 |
Revello | CN | 16 | 4262 | 27840 |
Rossana | CN | 16 | 908 | 28748 |
Prazzo | CN | 17 | 170 | 28918 |
Pagno | CN | 17 | 585 | 29503 |
Pradleves | CN | 17 | 250 | 29753 |
Canosio | CN | 17 | 80 | 29833 |
Bellino | CN | 17 | 109 | 29942 |
Envie | CN | 17 | 2074 | 32016 |
Pontechianale | CN | 17 | 179 | 32195 |
Castelmagno | CN | 17 | 66 | 32261 |
Castellar | CN | 18 | 295 | 32556 |
Piasco | CN | 18 | 2774 | 35330 |
Montemale di Cuneo | CN | 18 | 241 | 35571 |
Monterosso Grana | CN | 19 | 505 | 36076 |
Barge | CN | 19 | 7774 | 43850 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2023-11-13 09:23:35 |
44.5653 | 7.2313 | 11 | 2023-11-13 09:36:35 |
Sala Sismica INGV-Roma | 123079581 |
Field | Value |
---|---|
Time (UTC) | 2023-11-13 09:23:35 ± 0.14 |
Latitude | 44.5653 ± 0.0027 |
Longitude | 7.2313 ± 0.0063 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123079581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 543 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.80759 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 123079581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-13 09:36:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2023-11-13T09:25:31.73 | 3.0 | undecidable | manual | Sn | 2.01 | 0 | |||
IV.MIDA.HHZ. | 2023-11-13T09:25:26.33 | 3.0 | undecidable | manual | Pg | 25.16 | 0 | |||
TV.SF11.HHZ. | 2023-11-13T09:25:13.72 | 3.0 | undecidable | manual | Sn | 0.89 | 0 | |||
IV.VITU.HHZ. | 2023-11-13T09:25:10.85 | 3.0 | undecidable | manual | Pn | 2.98 | 0 | |||
IV.BRMO.HHZ. | 2023-11-13T09:25:06.43 | 3.0 | undecidable | manual | Sg | 10.95 | 0 | |||
ST.CARE.HNZ. | 2023-11-13T09:25:04.77 | 3.0 | undecidable | manual | Sn | 5.75 | 0 | |||
IV.ZCCA.HHZ. | 2023-11-13T09:25:02.80 | 3.0 | undecidable | manual | Sg | 13.05 | 0 | |||
IV.LAV9.HNZ. | 2023-11-13T09:24:49.85 | 3.0 | positive | manual | Pn | 2.21 | 0 | |||
IV.ARRO.EHZ. | 2023-11-13T09:24:48.23 | 3.0 | negative | manual | Pn | 6.7 | 0 | |||
IV.TOLF.HHZ. | 2023-11-13T09:24:46.12 | 3.0 | negative | manual | Pn | 7.41 | 0 | |||
SI.BOSI.HHZ. | 2023-11-13T09:24:42.28 | 3.0 | negative | manual | Pg | 14.66 | 0 | |||
IV.ATCC.EHZ. | 2023-11-13T09:24:41.94 | 3.0 | positive | manual | Pn | 5.02 | 0 | |||
ST.VARA.EHZ. | 2023-11-13T09:24:34.91 | 3.0 | undecidable | manual | Pg | 15.24 | 0 | |||
IV.CSNT.HHZ. | 2023-11-13T09:24:31.07 | 3.0 | negative | manual | Pn | 8.21 | 0 | |||
GU.POPM.HHZ. | 2023-11-13T09:24:21.60 | 3.0 | positive | manual | Pn | 6.12 | 0 | |||
FR.SAOF.HHZ.00 | 2023-11-13T09:23:56.13 | 0.6 | undecidable | manual | S | 158 | 69.1752 | 50 | -0.63 | 40 |
RD.ORIF.BHZ. | 2023-11-13T09:23:56.40 | 3.0 | negative | manual | P | 2.75 | 0 | |||
IV.MRGE.HHZ. | 2023-11-13T09:23:55.15 | 3.0 | negative | manual | P | -1.41 | 0 | |||
GU.PCP.HHZ. | 2023-11-13T09:23:53.67 | 3.0 | undecidable | manual | P | 0.72 | 0 | |||
GU.LSD.HHZ. | 2023-11-13T09:23:53.98 | 3.0 | undecidable | manual | P | 1.71 | 0 | |||
GU.GBOS.HHZ. | 2023-11-13T09:23:53.29 | 0.6 | undecidable | manual | S | 126 | 60.0954 | 50 | -1.06 | 34 |
GU.TRAV.HHZ. | 2023-11-13T09:23:53.85 | 3.0 | positive | manual | P | -0.14 | 0 | |||
GU.RRL.HHZ. | 2023-11-13T09:23:52.51 | 0.6 | undecidable | manual | S | 319 | 52.6029 | 50 | 0.18 | 46 |
IV.QLNO.HHZ. | 2023-11-13T09:23:51.79 | 3.0 | positive | manual | P | 0.36 | 0 | |||
GU.IMI.HHZ. | 2023-11-13T09:23:51.43 | 0.1 | undecidable | manual | P | 144 | 89.6436 | 50 | 0.37 | 84 |
GU.RORO.HHZ. | 2023-11-13T09:23:50.23 | 3.0 | negative | manual | P | 0.05 | 0 | |||
GU.CANO.HHZ. | 2023-11-13T09:23:48.52 | 3.0 | undecidable | manual | P | -2.46 | 0 | |||
GU.MGRO.HHZ. | 2023-11-13T09:23:48.86 | 0.3 | undecidable | manual | P | 141 | 73.8705 | 50 | 0.23 | 67 |
FR.SAOF.HHZ.00 | 2023-11-13T09:23:48.24 | 0.3 | negative | manual | P | 158 | 69.1752 | 50 | 0.34 | 66 |
GU.STV.HHZ. | 2023-11-13T09:23:47.02 | 0.3 | undecidable | manual | S | 168 | 36.3414 | 50 | -0.97 | 56 |
GU.GBOS.HHZ. | 2023-11-13T09:23:46.55 | 0.1 | undecidable | manual | P | 126 | 60.0954 | 50 | 0.04 | 95 |
GU.RSP.HHZ. | 2023-11-13T09:23:46.89 | 0.1 | positive | manual | P | 2 | 64.6908 | 50 | -0.33 | 88 |
GU.BHB.HHZ. | 2023-11-13T09:23:45.70 | 0.1 | undecidable | manual | S | 5 | 30.0477 | 50 | -0.63 | 86 |
GU.RRL.HHZ. | 2023-11-13T09:23:45.81 | 0.1 | undecidable | manual | P | 319 | 52.6029 | 50 | 0.46 | 88 |
4P.IT06A.HHZ. | 2023-11-13T09:23:45.78 | 0.1 | negative | manual | P | 93 | 51.4152 | 50 | 0.62 | 84 |
GU.STV.HHZ. | 2023-11-13T09:23:42.85 | 0.3 | negative | manual | P | 168 | 36.3414 | 50 | 0.01 | 75 |
GU.BHB.HHZ. | 2023-11-13T09:23:41.85 | 0.1 | undecidable | manual | P | 5 | 30.0477 | 50 | -0.03 | 100 |
GU.PZZ.HHZ. | 2023-11-13T09:23:41.09 | 0.3 | undecidable | manual | S | 235 | 11.1777 | 134 | -0.14 | 75 |
GU.PZZ.HHZ. | 2023-11-13T09:23:39.25 | 0.1 | undecidable | manual | P | 235 | 11.1777 | 134 | 0.31 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:2.4 | 0.00312 | 0.24 | AML | other | m | 2023-11-13T09:23:41.49 |
GU.PZZ.HHN. | ML:2.6 | 0.004815000000000001 | 0.7 | AML | other | m | 2023-11-13T09:23:41.28 |
GU.BHB.HNE. | ML:1.7 | 0.0002565 | 0.78 | AML | other | m | 2023-11-13T09:23:45.46 |
GU.BHB.HHE. | ML:1.8 | 0.0002705 | 0.4 | AML | other | m | 2023-11-13T09:23:46.41 |
GU.GBOS.HHN. | ML:1.8 | 0.00011660000000000002 | 0.48 | AML | other | m | 2023-11-13T09:23:46.95 |
GU.BHB.HHN. | ML:1.7 | 0.000261 | 0.08 | AML | other | m | 2023-11-13T09:23:46.71 |
GU.BHB.HNN. | ML:1.7 | 0.000242 | 0.2 | AML | other | m | 2023-11-13T09:23:46.80 |
GU.STV.HHE. | ML:1.9 | 0.00027600000000000004 | 0.94 | AML | other | m | 2023-11-13T09:23:47.21 |
GU.STV.HHN. | ML:1.7 | 0.00017749999999999998 | 0.42 | AML | other | m | 2023-11-13T09:23:48.49 |
4P.IT06A.HHE. | ML:2.0 | 0.00027800000000000004 | 1.8 | AML | other | m | 2023-11-13T09:23:52.96 |
GU.RRL.HHE. | ML:1.6 | 0.0000934 | 0.44 | AML | other | m | 2023-11-13T09:23:53.44 |
GU.RRL.HHN. | ML:1.7 | 0.000128 | 0.9 | AML | other | m | 2023-11-13T09:23:53.50 |
4P.IT06A.HHN. | ML:2.0 | 0.000242 | 0.12 | AML | other | m | 2023-11-13T09:23:53.95 |
GU.GBOS.HHE. | ML:1.9 | 0.0001545 | 0.12 | AML | other | m | 2023-11-13T09:23:54.47 |
FR.SAOF.HHE.00 | ML:2.0 | 0.000155 | 0.96 | AML | other | m | 2023-11-13T09:23:56.25 |
FR.SAOF.HHN.00 | ML:1.9 | 0.00014150000000000002 | 1.58 | AML | other | m | 2023-11-13T09:23:56.03 |
GU.RSP.HHN. | ML:1.5 | 0.0000544 | 0.14 | AML | other | m | 2023-11-13T09:23:56.88 |
GU.RSP.HHE. | ML:1.4 | 0.0000461 | 0.12 | AML | other | m | 2023-11-13T09:23:57.38 |
GU.RORO.HHE. | ML:2.1 | 0.00014749999999999998 | 0.76 | AML | other | m | 2023-11-13T09:24:01.21 |
GU.RORO.HHN. | ML:2.1 | 0.0001575 | 0.88 | AML | other | m | 2023-11-13T09:24:01.79 |
GU.IMI.HHN. | ML:2.2 | 0.0002065 | 1.04 | AML | other | m | 2023-11-13T09:24:02.79 |
GU.IMI.HHE. | ML:2.1 | 0.00014910000000000002 | 0.6 | AML | other | m | 2023-11-13T09:24:02.97 |
GU.LSD.HHN. | ML:1.8 | 0.00006295 | 0.22 | AML | other | m | 2023-11-13T09:24:05.18 |
GU.LSD.HHE. | ML:2.0 | 0.0000927 | 0.16 | AML | other | m | 2023-11-13T09:24:06.80 |