A magnitude ML 0.9 earthquake occured in region: 1 km N Champorcher (AO), on
and geographic coordinates (lat, lon) 45.6370, 7.6260 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 |
---|---|---|---|---|
Champorcher | AO | 1 | 388 | 388 |
Issogne | AO | 5 | 1400 | 1788 |
Pontboset | AO | 6 | 185 | 1973 |
Champdepraz | AO | 6 | 712 | 2685 |
Verrès | AO | 6 | 2696 | 5381 |
Arnad | AO | 8 | 1273 | 6654 |
Montjovet | AO | 9 | 1801 | 8455 |
Challand-Saint-Victor | AO | 9 | 564 | 9019 |
Hône | AO | 9 | 1166 | 10185 |
Bard | AO | 10 | 119 | 10304 |
Emarèse | AO | 11 | 226 | 10530 |
Pontey | AO | 12 | 817 | 11347 |
Donnas | AO | 12 | 2563 | 13910 |
Challand-Saint-Anselme | AO | 12 | 751 | 14661 |
Châtillon | AO | 13 | 4772 | 19433 |
Saint-Vincent | AO | 13 | 4660 | 24093 |
Chambave | AO | 13 | 931 | 25024 |
Saint-Denis | AO | 14 | 378 | 25402 |
Pont-Saint-Martin | AO | 14 | 3840 | 29242 |
Valprato Soana | TO | 14 | 108 | 29350 |
Perloz | AO | 15 | 477 | 29827 |
Fénis | AO | 15 | 1813 | 31640 |
Carema | TO | 16 | 774 | 32414 |
Verrayes | AO | 16 | 1302 | 33716 |
Brusson | AO | 16 | 897 | 34613 |
Ronco Canavese | TO | 16 | 314 | 34927 |
Quincinetto | TO | 16 | 1031 | 35958 |
Nus | AO | 17 | 2984 | 38942 |
Lillianes | AO | 17 | 462 | 39404 |
Traversella | TO | 17 | 343 | 39747 |
Saint-Marcel | AO | 17 | 1362 | 41109 |
Fontainemore | AO | 18 | 440 | 41549 |
Tavagnasco | TO | 19 | 791 | 42340 |
Issime | AO | 19 | 423 | 42763 |
Settimo Vittone | TO | 19 | 1560 | 44323 |
Torgnon | AO | 19 | 558 | 44881 |
Antey-Saint-André | AO | 19 | 602 | 45483 |
La Magdeleine | AO | 19 | 109 | 45592 |
Ingria | TO | 19 | 52 | 45644 |
Trausella | TO | 20 | 119 | 45763 |
Vico Canavese | TO | 20 | 849 | 46612 |
Brissogne | AO | 20 | 1008 | 47620 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-01-19 10:12:20 |
45.6372 | 7.6263 | 11 | 2023-01-19 10:28:06 |
Sala Sismica INGV-Roma | 113676441 |
Field | Value |
---|---|
Time (UTC) | 2023-01-19 10:12:20 ± 0.21 |
Latitude | 45.6372 ± 0.0261 |
Longitude | 7.6263 ± 0.0514 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113676441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4500 |
Semi-minor axis of confidence ellipse (meter) | 2040 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.47484 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113676441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-19 10:28:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2023-01-19T10:12:35.19 | 0.6 | undecidable | manual | S | 289 | 46.2204 | 90 | 0.13 | 48 |
GU.LSD.HHZ. | 2023-01-19T10:12:33.89 | 0.3 | undecidable | manual | S | 243 | 43.0236 | 90 | -0.33 | 69 |
IV.MRGE.HHZ. | 2023-01-19T10:12:29.40 | 0.3 | undecidable | manual | P | 289 | 46.2204 | 90 | 0.58 | 64 |
CH.MMK.HHE. | 2023-01-19T10:12:29.28 | 0.3 | undecidable | manual | P | 30 | 52.7028 | 90 | -0.55 | 64 |
CH.DIX.HHZ. | 2023-01-19T10:12:29.07 | 0.3 | undecidable | manual | P | 341 | 51.9036 | 90 | -0.63 | 62 |
GU.LSD.HHZ. | 2023-01-19T10:12:28.87 | 0.3 | undecidable | manual | P | 243 | 43.0236 | 90 | 0.54 | 65 |
GU.TRAV.HHZ. | 2023-01-19T10:12:27.04 | 0.3 | undecidable | manual | S | 146 | 16.6722 | 90 | -0.15 | 75 |
GU.TRAV.HHZ. | 2023-01-19T10:12:24.54 | 0.3 | undecidable | manual | P | 146 | 16.6722 | 90 | 0.27 | 73 |
GU.CIRO.HHZ. | 2023-01-19T10:12:24.47 | 0.3 | undecidable | manual | S | 229 | 5.994 | 142 | -0.18 | 76 |
GU.CIRO.HHZ. | 2023-01-19T10:12:23.04 | 0.1 | undecidable | manual | P | 229 | 5.994 | 142 | 0.24 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CIRO.HHE. | ML:0.8 | 0.0000919 | 0.42 | AML | other | m | 2023-01-19T10:12:24.74 |
GU.CIRO.HHN. | ML:0.9 | 0.00010625000000000001 | 0.12 | AML | other | m | 2023-01-19T10:12:24.78 |
GU.TRAV.HHN. | ML:0.9 | 0.00007095 | 0.44 | AML | other | m | 2023-01-19T10:12:27.60 |
GU.TRAV.HHE. | ML:1.0 | 0.00008185000000000001 | 0.18 | AML | other | m | 2023-01-19T10:12:27.90 |
GU.LSD.HHE. | ML:0.9 | 0.000026011495 | 0.1792 | AML | other | m | 2023-01-19T10:12:36.02 |
GU.LSD.HHN. | ML:0.8 | 0.000019723651500000003 | 0.1216 | AML | other | m | 2023-01-19T10:12:35.20 |
IV.MRGE.HHE. | ML:0.7 | 0.00001559341 | 0.1024 | AML | other | m | 2023-01-19T10:12:36.14 |
IV.MRGE.HHN. | ML:1.2 | 0.00004023052 | 2.0608 | AML | other | m | 2023-01-19T10:12:35.84 |