A magnitude ML 1.5 earthquake occured in region: 3 km N Pradleves (CN), on
and geographic coordinates (lat, lon) 44.4450, 7.2810 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Pradleves | CN | 3 | 250 | 250 |
Cartignano | CN | 4 | 190 | 440 |
San Damiano Macra | CN | 5 | 430 | 870 |
Monterosso Grana | CN | 5 | 505 | 1375 |
Roccabruna | CN | 6 | 1585 | 2960 |
Castelmagno | CN | 7 | 66 | 3026 |
Dronero | CN | 7 | 7035 | 10061 |
Montemale di Cuneo | CN | 7 | 241 | 10302 |
Valgrana | CN | 9 | 786 | 11088 |
Villar San Costanzo | CN | 9 | 1547 | 12635 |
Celle di Macra | CN | 9 | 100 | 12735 |
Macra | CN | 10 | 59 | 12794 |
Caraglio | CN | 12 | 6836 | 19630 |
Valmala | CN | 12 | 52 | 19682 |
Melle | CN | 14 | 292 | 19974 |
Bernezzo | CN | 14 | 4104 | 24078 |
Stroppo | CN | 14 | 103 | 24181 |
Valloriate | CN | 14 | 109 | 24290 |
Frassino | CN | 14 | 265 | 24555 |
Rittana | CN | 14 | 109 | 24664 |
Demonte | CN | 14 | 2003 | 26667 |
Marmora | CN | 15 | 68 | 26735 |
Aisone | CN | 15 | 248 | 26983 |
Brossasco | CN | 15 | 1084 | 28067 |
Gaiola | CN | 16 | 582 | 28649 |
Canosio | CN | 16 | 80 | 28729 |
Venasca | CN | 16 | 1437 | 30166 |
Moiola | CN | 16 | 234 | 30400 |
Rossana | CN | 16 | 908 | 31308 |
Cervasca | CN | 16 | 5013 | 36321 |
Sampeyre | CN | 17 | 1022 | 37343 |
Busca | CN | 17 | 10181 | 47524 |
Roccasparvera | CN | 17 | 741 | 48265 |
Vinadio | CN | 17 | 644 | 48909 |
Isasca | CN | 18 | 76 | 48985 |
Vignolo | CN | 18 | 2600 | 51585 |
Prazzo | CN | 18 | 170 | 51755 |
Elva | CN | 19 | 97 | 51852 |
Piasco | CN | 20 | 2774 | 54626 |
Sambuco | CN | 20 | 92 | 54718 |
Brondello | CN | 20 | 290 | 55008 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2017-10-07 04:47:21 |
44.4453 | 7.2812 | 11 | 2018-09-04 09:07:56 |
Bollettino Sismico Italiano INGV | 51578311 |
Reviewed Rev100 |
ML 1.7 | 2017-10-07 04:47:21 |
44.439 | 7.2788 | 13 | 2017-10-07 04:55:30 |
Sala Sismica INGV-Roma | 50754781 |
Field | Value |
---|---|
Time (UTC) | 2017-10-07 04:47:21 ± 0.09 |
Latitude | 44.4453 ± 0.0027 |
Longitude | 7.2812 ± 0.0038 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 51578311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 335 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 204 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
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) | 0.13310 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10257 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 50754781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-10-07 04:55:30 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 51578311 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-11-03 13:27:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RD.ORIF.BHE. | 2017-10-07T04:47:55.75 | 0.6 | undecidable | manual | S | 296 | 122.3886 | 90 | -0.44 | 38 |
GU.PCP.HHE. | 2017-10-07T04:47:50.95 | 0.6 | undecidable | manual | S | 83 | 100.6215 | 90 | 0.54 | 38 |
IV.QLNO.HHE. | 2017-10-07T04:47:46.19 | 0.6 | undecidable | manual | S | 99 | 85.4478 | 90 | -0.18 | 45 |
GU.CANO.HHZ. | 2017-10-07T04:47:44.75 | 0.6 | undecidable | manual | S | 109 | 80.364 | 90 | -0.25 | 45 |
MN.BNI.HHZ. | 2017-10-07T04:47:44.80 | 0.6 | undecidable | manual | S | 325 | 82.3509 | 90 | -0.75 | 37 |
IV.IMI.HHZ. | 2017-10-07T04:47:43.72 | 0.6 | undecidable | manual | S | 140 | 76.7676 | 90 | -0.32 | 44 |
GU.RORO.HHE. | 2017-10-07T04:47:42.65 | 0.6 | undecidable | manual | S | 120 | 72.4719 | 90 | -0.25 | 45 |
RD.ORIF.BHE. | 2017-10-07T04:47:42.26 | 0.6 | undecidable | manual | P | 296 | 122.3886 | 90 | 0.9 | 34 |
GU.RRL.HHZ. | 2017-10-07T04:47:40.49 | 0.6 | undecidable | manual | S | 324 | 65.3901 | 90 | -0.52 | 42 |
GU.LSD.HHN. | 2017-10-07T04:47:40.64 | 0.6 | undecidable | manual | P | 354 | 113.0979 | 90 | 0.69 | 37 |
GU.MGRO.HHZ. | 2017-10-07T04:47:39.57 | 0.6 | undecidable | manual | S | 137 | 61.1943 | 90 | -0.33 | 45 |
GU.PCP.HHE. | 2017-10-07T04:47:38.97 | 0.6 | undecidable | manual | P | 83 | 100.6215 | 90 | 0.95 | 33 |
FR.SAOF.HHZ.00 | 2017-10-07T04:47:37.58 | 0.6 | undecidable | manual | S | 157 | 55.3002 | 90 | -0.75 | 39 |
GU.GBOS.HHZ. | 2017-10-07T04:47:36.41 | 0.6 | undecidable | manual | S | 117 | 49.7169 | 90 | -0.42 | 46 |
IV.QLNO.HHE. | 2017-10-07T04:47:36.48 | 0.6 | undecidable | manual | P | 99 | 85.4478 | 90 | 0.79 | 37 |
MN.BNI.HHZ. | 2017-10-07T04:47:35.47 | 0.6 | undecidable | manual | P | 325 | 82.3509 | 90 | 0.26 | 44 |
GU.CANO.HHZ. | 2017-10-07T04:47:35.41 | 0.6 | undecidable | manual | P | 109 | 80.364 | 90 | 0.51 | 41 |
IV.IMI.HHZ. | 2017-10-07T04:47:34.56 | 0.6 | undecidable | manual | P | 140 | 76.7676 | 90 | 0.22 | 45 |
GU.RSP.HNN. | 2017-10-07T04:47:33.76 | 0.6 | undecidable | manual | P | 359 | 77.9664 | 90 | -0.77 | 38 |
GU.RORO.HHE. | 2017-10-07T04:47:33.95 | 0.6 | undecidable | manual | P | 120 | 72.4719 | 90 | 0.26 | 45 |
GU.RRL.HHZ. | 2017-10-07T04:47:32.72 | 0.6 | undecidable | manual | P | 324 | 65.3901 | 90 | 0.13 | 47 |
GU.MGRO.HHZ. | 2017-10-07T04:47:32.20 | 0.3 | undecidable | manual | P | 137 | 61.1943 | 90 | 0.25 | 69 |
FR.SAOF.HHZ.00 | 2017-10-07T04:47:31.08 | 0.6 | undecidable | manual | P | 157 | 55.3002 | 90 | 0.03 | 49 |
GU.ENR.HHZ. | 2017-10-07T04:47:30.19 | 0.6 | undecidable | manual | S | 155 | 26.6511 | 90 | -0.48 | 46 |
GU.GBOS.HHZ. | 2017-10-07T04:47:30.37 | 0.3 | undecidable | manual | P | 117 | 49.7169 | 90 | 0.19 | 71 |
GU.STV.HHZ. | 2017-10-07T04:47:29.20 | 0.6 | undecidable | manual | S | 171 | 22.4553 | 90 | -0.35 | 48 |
GU.BHB.HHZ. | 2017-10-07T04:47:28.75 | 0.6 | undecidable | manual | P | 358 | 43.2234 | 90 | -0.43 | 46 |
GU.PZZ.HHZ. | 2017-10-07T04:47:27.49 | 0.6 | undecidable | manual | S | 298 | 14.7741 | 91 | 0 | 52 |
GU.STV.HHZ. | 2017-10-07T04:47:26.25 | 0.3 | undecidable | manual | P | 171 | 22.4553 | 90 | 0.27 | 74 |
GU.ENR.HHZ. | 2017-10-07T04:47:26.84 | 0.3 | undecidable | manual | P | 155 | 26.6511 | 90 | 0.22 | 74 |
GU.PZZ.HHZ. | 2017-10-07T04:47:25.10 | 0.1 | positive | manual | P | 298 | 14.7741 | 91 | 0.31 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:0.0 | 0.000672 | 0.88 | AML | other | m | 2017-10-07T04:47:27.68 |
GU.PZZ.HHN. | ML:0.0 | 0.00050734765 | 0.0992 | AML | other | m | 2017-10-07T04:47:27.75 |
GU.STV.HHE. | ML:0.0 | 0.00040633965 | 0.0992 | AML | other | m | 2017-10-07T04:47:29.36 |
GU.STV.HHN. | ML:0.0 | 0.00015307715 | 0.16 | AML | other | m | 2017-10-07T04:47:29.35 |
GU.ENR.HHE. | ML:0.0 | 0.00028188635000000003 | 0.08 | AML | other | m | 2017-10-07T04:47:30.38 |
GU.ENR.HHN. | ML:0.0 | 0.00040301895 | 0.0768 | AML | other | m | 2017-10-07T04:47:30.47 |
GU.GBOS.HHE. | ML:0.0 | 0.000090154175 | 0.1408 | AML | other | m | 2017-10-07T04:47:36.76 |
GU.GBOS.HHN. | ML:0.0 | 0.00009935017 | 0.1408 | AML | other | m | 2017-10-07T04:47:36.86 |
GU.BHB.HHE. | ML:1.0 | 0.00003183140705 | 0.0992 | AML | other | m | 2017-10-07T04:47:36.14 |
GU.BHB.HHN. | ML:1.0 | 0.000037193715000000004 | 0.1824 | AML | other | m | 2017-10-07T04:47:36.03 |
FR.SAOF.HHE.00 | ML:1.2 | 0.000033513988 | 0.1792 | AML | other | m | 2017-10-07T04:47:38.47 |
FR.SAOF.HHN.00 | ML:1.1 | 0.000031427345500000004 | 0.2016 | AML | other | m | 2017-10-07T04:47:38.15 |
GU.MGRO.HHN. | ML:1.4 | 0.000056847725 | 0.32 | AML | other | m | 2017-10-07T04:47:40.64 |
GU.MGRO.HHE. | ML:1.6 | 0.000069656935 | 0.3008 | AML | other | m | 2017-10-07T04:47:41.28 |
IV.IMI.HHN. | ML:1.6 | 0.000061597535 | 0.1792 | AML | other | m | 2017-10-07T04:47:44.75 |
GU.CANO.HHN. | ML:1.6 | 0.000048750745 | 0.1824 | AML | other | m | 2017-10-07T04:47:46.19 |