A magnitude ML 1.2 earthquake occured in region: 6 km S Marmora (CN), on
and geographic coordinates (lat, lon) 44.4030, 7.1160 at 8 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 |
---|---|---|---|---|
Marmora | CN | 6 | 68 | 68 |
Canosio | CN | 7 | 80 | 148 |
Sambuco | CN | 8 | 92 | 240 |
Castelmagno | CN | 8 | 66 | 306 |
Pietraporzio | CN | 9 | 77 | 383 |
Prazzo | CN | 10 | 170 | 553 |
Celle di Macra | CN | 10 | 100 | 653 |
Vinadio | CN | 12 | 644 | 1297 |
Stroppo | CN | 12 | 103 | 1400 |
Argentera | CN | 12 | 83 | 1483 |
Macra | CN | 12 | 59 | 1542 |
Acceglio | CN | 13 | 162 | 1704 |
Aisone | CN | 13 | 248 | 1952 |
Pradleves | CN | 13 | 250 | 2202 |
San Damiano Macra | CN | 15 | 430 | 2632 |
Elva | CN | 16 | 97 | 2729 |
Cartignano | CN | 16 | 190 | 2919 |
Monterosso Grana | CN | 17 | 505 | 3424 |
Demonte | CN | 17 | 2003 | 5427 |
Roccabruna | CN | 20 | 1585 | 7012 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-10-24 09:20:27 |
44.4027 | 7.1158 | 8 | 2017-10-24 09:30:59 |
Sala Sismica INGV-Roma | 51266571 |
Field | Value |
---|---|
Time (UTC) | 2017-10-24 09:20:27 ± 0.18 |
Latitude | 44.4027 ± 0.0081 |
Longitude | 7.1158 ± 0.0201 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 51266571 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1770 |
Semi-minor axis of confidence ellipse (meter) | 97 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82558 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 51266571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-10-24 09:30:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHZ. | 2017-10-24T09:22:44.66 | 3.0 | undecidable | manual | Sg | 18.5 | 0 | |||
IV.ARVD.HHZ. | 2017-10-24T09:22:34.64 | 3.0 | undecidable | manual | Sn | 10.14 | 0 | |||
IV.MRB1.HHZ. | 2017-10-24T09:22:23.74 | 3.0 | undecidable | manual | Pg | 17.879999 | 0 | |||
IV.AMUR.HHZ. | 2017-10-24T09:22:23.40 | 3.0 | undecidable | manual | Pn | 1.35 | 0 | |||
IV.PTRJ.HNZ. | 2017-10-24T09:22:04.11 | 3.0 | undecidable | manual | Pn | 3.89 | 0 | |||
IV.COLB.HHZ. | 2017-10-24T09:22:01.51 | 3.0 | undecidable | manual | Pn | 0.31 | 0 | |||
CH.PLONS.HHZ. | 2017-10-24T09:21:58.41 | 3.0 | undecidable | manual | Sn | 3.64 | 0 | |||
IV.RIBO.EHZ.01 | 2017-10-24T09:21:58.76 | 3.0 | undecidable | manual | Sn | 1.07 | 0 | |||
IV.SACS.HHZ. | 2017-10-24T09:21:41.11 | 3.0 | undecidable | manual | Pg | 14.28 | 0 | |||
IV.PE3.EHZ. | 2017-10-24T09:21:38.40 | 3.0 | undecidable | manual | Pg | 9.84 | 0 | |||
IV.LEOD.HNZ. | 2017-10-24T09:21:15.42 | 3.0 | negative | manual | Pg | 8.38 | 0 | |||
GU.SATI.HHZ. | 2017-10-24T09:20:56.74 | 3.0 | negative | manual | P | 0.69 | 0 | |||
GU.RRL.HHZ. | 2017-10-24T09:20:47.27 | 0.6 | undecidable | manual | S | 336 | 62.8926 | 50 | -0.53 | 41 |
GU.GBOS.HHZ. | 2017-10-24T09:20:46.92 | 0.6 | undecidable | manual | S | 107 | 60.1953 | 50 | -0.14 | 45 |
GU.CANO.HHZ. | 2017-10-24T09:20:44.15 | 0.3 | undecidable | manual | P | 103 | 91.6416 | 50 | 0.38 | 60 |
GU.BHB.HHZ. | 2017-10-24T09:20:43.83 | 0.6 | undecidable | manual | S | 14 | 49.4172 | 50 | -0.35 | 44 |
IV.IMI.HHZ. | 2017-10-24T09:20:42.68 | 0.1 | undecidable | manual | P | 131 | 82.5507 | 50 | 0.32 | 83 |
MN.BNI.HNN. | 2017-10-24T09:20:42.36 | 0.3 | undecidable | manual | P | 335 | 79.8645 | 50 | 0.41 | 61 |
GU.GBOS.HHZ. | 2017-10-24T09:20:39.20 | 0.3 | undecidable | manual | P | 107 | 60.1953 | 50 | 0.28 | 65 |
GU.RRL.HHZ. | 2017-10-24T09:20:38.64 | 0.6 | undecidable | manual | P | 336 | 62.8926 | 50 | -0.7 | 38 |
GU.ENR.HHZ. | 2017-10-24T09:20:38.79 | 0.3 | undecidable | manual | S | 129 | 31.0467 | 104 | -0.11 | 71 |
GU.BHB.HHZ. | 2017-10-24T09:20:37.29 | 0.1 | undecidable | manual | P | 14 | 49.4172 | 50 | 0.04 | 93 |
GU.STV.HHZ. | 2017-10-24T09:20:36.31 | 0.1 | undecidable | manual | S | 136 | 24.1536 | 108 | -0.27 | 93 |
GU.ENR.HHZ. | 2017-10-24T09:20:34.14 | 0.1 | undecidable | manual | P | 129 | 31.0467 | 104 | -0.07 | 96 |
GU.STV.HHZ. | 2017-10-24T09:20:32.86 | 0.1 | undecidable | manual | P | 136 | 24.1536 | 108 | -0.01 | 98 |
GU.PZZ.HHZ. | 2017-10-24T09:20:32.74 | 0.1 | undecidable | manual | S | 0 | 11.5773 | 124 | 0.13 | 98 |
GU.PZZ.HHZ. | 2017-10-24T09:20:30.60 | 0.1 | undecidable | manual | P | 0 | 11.5773 | 124 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:1.0 | 0.0000655 | 0.76 | AML | other | m | 2017-10-24T09:20:37.00 |
GU.STV.HHE. | ML:1.0 | 0.000063 | 1 | AML | other | m | 2017-10-24T09:20:37.67 |
GU.ENR.HHE. | ML:1.3 | 0.00008795 | 0.94 | AML | other | m | 2017-10-24T09:20:38.97 |
GU.ENR.HHN. | ML:1.3 | 0.0000902 | 0.34 | AML | other | m | 2017-10-24T09:20:39.54 |
GU.GBOS.HHN. | ML:1.3 | 0.000043450000000000006 | 1.58 | AML | other | m | 2017-10-24T09:20:48.08 |
GU.GBOS.HHE. | ML:1.2 | 0.0000366 | 0.14 | AML | other | m | 2017-10-24T09:20:48.21 |