A magnitude ML 1.2 earthquake occured in region: 2 km SW Champdepraz (AO), on
and geographic coordinates (lat, lon) 45.6680, 7.6430 at 9 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 |
---|---|---|---|---|
Champdepraz | AO | 2 | 712 | 712 |
Issogne | AO | 4 | 1400 | 2112 |
Verrès | AO | 4 | 2696 | 4808 |
Montjovet | AO | 5 | 1801 | 6609 |
Champorcher | AO | 5 | 388 | 6997 |
Challand-Saint-Victor | AO | 6 | 564 | 7561 |
Arnad | AO | 7 | 1273 | 8834 |
Pontboset | AO | 8 | 185 | 9019 |
Emarèse | AO | 8 | 226 | 9245 |
Pontey | AO | 9 | 817 | 10062 |
Challand-Saint-Anselme | AO | 9 | 751 | 10813 |
Saint-Vincent | AO | 9 | 4660 | 15473 |
Châtillon | AO | 9 | 4772 | 20245 |
Hône | AO | 10 | 1166 | 21411 |
Bard | AO | 11 | 119 | 21530 |
Chambave | AO | 11 | 931 | 22461 |
Saint-Denis | AO | 12 | 378 | 22839 |
Donnas | AO | 12 | 2563 | 25402 |
Brusson | AO | 12 | 897 | 26299 |
Verrayes | AO | 14 | 1302 | 27601 |
Fénis | AO | 14 | 1813 | 29414 |
Pont-Saint-Martin | AO | 14 | 3840 | 33254 |
Perloz | AO | 14 | 477 | 33731 |
Antey-Saint-André | AO | 16 | 602 | 34333 |
Nus | AO | 16 | 2984 | 37317 |
Torgnon | AO | 16 | 558 | 37875 |
La Magdeleine | AO | 16 | 109 | 37984 |
Carema | TO | 16 | 774 | 38758 |
Lillianes | AO | 16 | 462 | 39220 |
Issime | AO | 17 | 423 | 39643 |
Saint-Marcel | AO | 17 | 1362 | 41005 |
Ayas | AO | 17 | 1401 | 42406 |
Fontainemore | AO | 17 | 440 | 42846 |
Quincinetto | TO | 17 | 1031 | 43877 |
Valprato Soana | TO | 18 | 108 | 43985 |
Gressoney-Saint-Jean | AO | 19 | 807 | 44792 |
Chamois | AO | 19 | 97 | 44889 |
Quart | AO | 19 | 4039 | 48928 |
Gaby | AO | 19 | 468 | 49396 |
Traversella | TO | 20 | 343 | 49739 |
Brissogne | AO | 20 | 1008 | 50747 |
Tavagnasco | TO | 20 | 791 | 51538 |
Settimo Vittone | TO | 20 | 1560 | 53098 |
Ronco Canavese | TO | 20 | 314 | 53412 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2020-11-23 07:41:52 |
45.668 | 7.6428 | 9 | 2020-11-23 07:45:37 |
Sala Sismica INGV-Roma | 84962611 |
Field | Value |
---|---|
Time (UTC) | 2020-11-23 07:41:52 ± 0.25 |
Latitude | 45.6680 ± 0.0135 |
Longitude | 7.6428 ± 0.0232 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84962611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1773 |
Semi-minor axis of confidence ellipse (meter) | 1444 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
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) | 118 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.08454 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58276 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84962611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-23 07:45:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2020-11-23T07:42:12.02 | 0.6 | undecidable | manual | S | 207 | 64.6908 | 50 | -0.28 | 45 |
GU.LSD.HHZ. | 2020-11-23T07:42:06.22 | 0.6 | undecidable | manual | S | 240 | 45.7209 | 50 | -1.02 | 35 |
GU.RSP.HHZ. | 2020-11-23T07:42:04.58 | 0.1 | undecidable | manual | P | 207 | 64.6908 | 50 | 0.8 | 75 |
IV.MRGE.HHZ. | 2020-11-23T07:42:01.34 | 0.6 | undecidable | manual | P | 284 | 46.4202 | 50 | 0.37 | 45 |
CH.DIX.HHZ. | 2020-11-23T07:42:01.07 | 0.3 | negative | manual | P | 338 | 49.2174 | 50 | -0.32 | 68 |
GU.LSD.HHZ. | 2020-11-23T07:42:00.91 | 0.1 | undecidable | manual | P | 240 | 45.7209 | 50 | 0.05 | 97 |
GU.TRAV.HHZ. | 2020-11-23T07:41:58.94 | 0.6 | undecidable | manual | S | 155 | 19.0698 | 116 | -0.54 | 45 |
GU.SATI.HHZ. | 2020-11-23T07:41:57.78 | 1.0 | positive | manual | P | 37 | 28.8489 | 108 | -0.44 | 23 |
GU.TRAV.HHZ. | 2020-11-23T07:41:56.50 | 0.1 | positive | manual | P | 155 | 19.0698 | 116 | 0.12 | 100 |
GU.CIRO.HHZ. | 2020-11-23T07:41:56.44 | 0.6 | undecidable | manual | S | 218 | 9.3795 | 135 | -0.25 | 49 |
GU.CIRO.HHZ. | 2020-11-23T07:41:55.01 | 0.1 | undecidable | manual | P | 218 | 9.3795 | 135 | 0.24 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CIRO.HHE. | ML:1.1 | 0.00019250000000000002 | 0.94 | AML | other | m | 2020-11-23T07:41:56.51 |
GU.CIRO.HHN. | ML:1.2 | 0.0001945 | 0.12 | AML | other | m | 2020-11-23T07:41:56.64 |
GU.TRAV.HHE. | ML:1.1 | 0.0000935 | 1.4 | AML | other | m | 2020-11-23T07:41:59.20 |
GU.TRAV.HHN. | ML:1.1 | 0.00010899999999999999 | 0.24 | AML | other | m | 2020-11-23T07:41:59.50 |
GU.RSP.HHE. | ML:1.2 | 0.00003145 | 0.16 | AML | other | m | 2020-11-23T07:42:13.53 |
GU.RSP.HHN. | ML:1.2 | 0.00003185 | 1.26 | AML | other | m | 2020-11-23T07:42:13.68 |