A magnitude ML 0.4 earthquake occured in region: 6 km W Torgnon (AO), on
and geographic coordinates (lat, lon) 45.8110, 7.4920 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 |
---|---|---|---|---|
Torgnon | AO | 6 | 558 | 558 |
Verrayes | AO | 6 | 1302 | 1860 |
Antey-Saint-André | AO | 8 | 602 | 2462 |
Nus | AO | 8 | 2984 | 5446 |
Fénis | AO | 8 | 1813 | 7259 |
Saint-Denis | AO | 8 | 378 | 7637 |
Chambave | AO | 9 | 931 | 8568 |
Bionaz | AO | 9 | 236 | 8804 |
Saint-Marcel | AO | 9 | 1362 | 10166 |
Oyace | AO | 10 | 219 | 10385 |
Quart | AO | 10 | 4039 | 14424 |
La Magdeleine | AO | 10 | 109 | 14533 |
Chamois | AO | 11 | 97 | 14630 |
Pontey | AO | 11 | 817 | 15447 |
Brissogne | AO | 11 | 1008 | 16455 |
Châtillon | AO | 12 | 4772 | 21227 |
Saint-Christophe | AO | 12 | 3432 | 24659 |
Valtournenche | AO | 13 | 2277 | 26936 |
Valpelline | AO | 13 | 657 | 27593 |
Pollein | AO | 14 | 1569 | 29162 |
Saint-Vincent | AO | 14 | 4660 | 33822 |
Roisan | AO | 14 | 1036 | 34858 |
Doues | AO | 14 | 510 | 35368 |
Ollomont | AO | 15 | 157 | 35525 |
Ayas | AO | 15 | 1401 | 36926 |
Gignod | AO | 16 | 1710 | 38636 |
Aosta | AO | 16 | 34390 | 73026 |
Charvensod | AO | 16 | 2468 | 75494 |
Allein | AO | 17 | 229 | 75723 |
Gressan | AO | 19 | 3387 | 79110 |
Montjovet | AO | 19 | 1801 | 80911 |
Emarèse | AO | 19 | 226 | 81137 |
Champdepraz | AO | 19 | 712 | 81849 |
Brusson | AO | 20 | 897 | 82746 |
Jovençan | AO | 20 | 736 | 83482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2022-11-01 04:34:49 |
45.8112 | 7.492 | 11 | 2022-11-01 04:41:09 |
Sala Sismica INGV-Roma | 111368121 |
Field | Value |
---|---|
Time (UTC) | 2022-11-01 04:34:49 ± 0.18 |
Latitude | 45.8112 ± 0.0090 |
Longitude | 7.4920 ± 0.0129 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111368121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 883 |
Semi-minor axis of confidence ellipse (meter) | 869 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.21584 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43167 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 111368121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-01 04:41:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MMK.HHE. | 2022-11-01T04:35:03.27 | 0.6 | undecidable | manual | S | 54 | 45.0216 | 50 | -0.66 | 44 |
GU.LSD.HHE. | 2022-11-01T04:35:03.73 | 0.6 | undecidable | manual | S | 216 | 47.9187 | 50 | -0.94 | 32 |
GU.TRAV.HHZ. | 2022-11-01T04:35:01.84 | 0.6 | undecidable | manual | S | 149 | 38.5281 | 50 | -0.35 | 45 |
GU.SATI.HHZ. | 2022-11-01T04:34:59.56 | 0.6 | undecidable | manual | S | 76 | 29.9478 | 50 | -0.33 | 49 |
CH.DIX.HHZ. | 2022-11-01T04:34:59.45 | 0.6 | undecidable | manual | S | 348 | 30.5472 | 50 | -0.59 | 45 |
GU.LSD.HHE. | 2022-11-01T04:34:58.84 | 0.3 | undecidable | manual | P | 216 | 47.9187 | 50 | 0.62 | 69 |
CH.MMK.HHE. | 2022-11-01T04:34:58.15 | 0.3 | undecidable | manual | P | 54 | 45.0216 | 50 | 0.36 | 69 |
GU.REMY.HHZ. | 2022-11-01T04:34:58.53 | 0.6 | undecidable | manual | S | 277 | 26.0517 | 50 | -0.33 | 46 |
GU.CIRO.HHZ. | 2022-11-01T04:34:57.73 | 0.6 | undecidable | manual | S | 166 | 23.9538 | 50 | -0.56 | 45 |
GU.TRAV.HHZ. | 2022-11-01T04:34:57.28 | 0.3 | undecidable | manual | P | 149 | 38.5281 | 50 | 0.49 | 71 |
IV.MRGE.HHZ. | 2022-11-01T04:34:56.32 | 0.3 | undecidable | manual | P | 262 | 33.6441 | 50 | 0.29 | 75 |
GU.REMY.HHZ. | 2022-11-01T04:34:55.20 | 0.1 | undecidable | manual | P | 277 | 26.0517 | 50 | 0.33 | 100 |
GU.SATI.HHZ. | 2022-11-01T04:34:55.65 | 0.3 | undecidable | manual | P | 76 | 29.9478 | 50 | 0.19 | 74 |
CH.DIX.HHZ. | 2022-11-01T04:34:55.72 | 0.1 | undecidable | manual | P | 348 | 30.5472 | 50 | 0.17 | 100 |
GU.CIRO.HHZ. | 2022-11-01T04:34:54.86 | 0.1 | undecidable | manual | P | 166 | 23.9538 | 50 | 0.32 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CIRO.HHE. | ML:-0.1 | 0.0000044236525 | 0.4992 | AML | other | m | 2022-11-01T04:34:58.08 |
GU.SATI.HHN. | ML:0.3 | 0.0000080342165 | 0.2176 | AML | other | m | 2022-11-01T04:34:59.69 |
CH.DIX.HHE. | ML:0.5 | 0.000013566265 | 0.4896 | AML | other | m | 2022-11-01T04:35:00.18 |
GU.TRAV.HHE. | ML:0.4 | 0.0000080984635 | 0.08 | AML | other | m | 2022-11-01T04:35:02.11 |
GU.TRAV.HHN. | ML:0.4 | 0.000008779176 | 0.08 | AML | other | m | 2022-11-01T04:35:02.28 |