A magnitude ML 1.5 earthquake occured in region: 2 km W Saint Rhémy en Bosses (AO), on
and geographic coordinates (lat, lon) 45.8280, 7.1530 at 10 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 |
---|---|---|---|---|
Saint-Rhémy-en-Bosses | AO | 2 | 338 | 338 |
Saint-Oyen | AO | 5 | 203 | 541 |
Etroubles | AO | 6 | 501 | 1042 |
Allein | AO | 9 | 229 | 1271 |
La Salle | AO | 11 | 2087 | 3358 |
Morgex | AO | 12 | 2104 | 5462 |
Doues | AO | 12 | 510 | 5972 |
Saint-Nicolas | AO | 12 | 311 | 6283 |
Gignod | AO | 12 | 1710 | 7993 |
Ollomont | AO | 13 | 157 | 8150 |
Roisan | AO | 13 | 1036 | 9186 |
Avise | AO | 13 | 305 | 9491 |
Valpelline | AO | 14 | 657 | 10148 |
Arvier | AO | 14 | 873 | 11021 |
Saint-Pierre | AO | 14 | 3165 | 14186 |
Villeneuve | AO | 14 | 1289 | 15475 |
Courmayeur | AO | 15 | 2807 | 18282 |
Pré-Saint-Didier | AO | 15 | 1050 | 19332 |
Sarre | AO | 15 | 4927 | 24259 |
Introd | AO | 15 | 658 | 24917 |
Aymavilles | AO | 16 | 2086 | 27003 |
Jovençan | AO | 16 | 736 | 27739 |
Gressan | AO | 16 | 3387 | 31126 |
Aosta | AO | 16 | 34390 | 65516 |
Charvensod | AO | 18 | 2468 | 67984 |
Oyace | AO | 18 | 219 | 68203 |
Saint-Christophe | AO | 18 | 3432 | 71635 |
Rhêmes-Saint-Georges | AO | 19 | 194 | 71829 |
Pollein | AO | 19 | 1569 | 73398 |
La Thuile | AO | 20 | 761 | 74159 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-11-17 08:20:22 |
45.8277 | 7.1533 | 10 | 2023-11-17 08:39:24 |
Sala Sismica INGV-Roma | 123196391 |
Field | Value |
---|---|
Time (UTC) | 2023-11-17 08:20:22 ± 0.17 |
Latitude | 45.8277 ± 0.0117 |
Longitude | 7.1533 ± 0.0271 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123196391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2216 |
Semi-minor axis of confidence ellipse (meter) | 965 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.01079 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68348 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 123196391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-17 08:39:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2023-11-17T08:20:36.81 | 0.6 | undecidable | manual | P | 173 | 75.8685 | 50 | 0.78 | 37 |
GU.LSD.HHZ. | 2023-11-17T08:20:35.84 | 0.3 | undecidable | manual | S | 182 | 40.8258 | 50 | -0.52 | 66 |
CH.MMK.HHE. | 2023-11-17T08:20:35.29 | 0.6 | undecidable | manual | P | 68 | 67.2771 | 50 | 0.59 | 41 |
GU.CIRO.HHZ. | 2023-11-17T08:20:35.94 | 0.3 | undecidable | manual | S | 128 | 40.7259 | 50 | -0.39 | 68 |
GU.TRAV.HHZ. | 2023-11-17T08:20:33.83 | 0.6 | undecidable | manual | P | 127 | 57.7977 | 50 | 0.59 | 41 |
CH.DIX.HHZ. | 2023-11-17T08:20:33.89 | 0.3 | undecidable | manual | S | 35 | 34.2435 | 50 | -0.7 | 62 |
GU.SATI.HHZ. | 2023-11-17T08:20:33.14 | 1.0 | negative | manual | P | 84 | 55.5 | 50 | 0.25 | 23 |
GU.CIRO.HHZ. | 2023-11-17T08:20:30.51 | 0.6 | undecidable | manual | P | 128 | 40.7259 | 50 | -0.1 | 48 |
GU.LSD.HHZ. | 2023-11-17T08:20:30.98 | 0.3 | undecidable | manual | P | 182 | 40.8258 | 50 | 0.35 | 69 |
CH.DIX.HHZ. | 2023-11-17T08:20:29.78 | 0.3 | undecidable | manual | P | 35 | 34.2435 | 50 | 0.17 | 72 |
IV.MRGE.HHZ. | 2023-11-17T08:20:27.24 | 0.3 | undecidable | manual | S | 228 | 9.5793 | 137 | -0.45 | 71 |
GU.REMY.HHZ. | 2023-11-17T08:20:26.06 | 0.3 | undecidable | manual | S | 12 | 1.1988 | 174 | -0.33 | 74 |
GU.REMY.HHZ. | 2023-11-17T08:20:25.25 | 0.3 | undecidable | manual | P | 12 | 1.1988 | 174 | 0.37 | 73 |
IV.MRGE.HHZ. | 2023-11-17T08:20:25.81 | 0.1 | undecidable | manual | P | 228 | 9.5793 | 137 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRGE.HHN. | ML:2.1 | 0.001603828 | 0.064 | AML | other | m | 2023-11-17T08:20:27.71 |
IV.MRGE.HHE. | ML:2.0 | 0.0014399999999999999 | 0.34 | AML | other | m | 2023-11-17T08:20:27.64 |
CH.DIX.HHE. | ML:1.9 | 0.000347 | 0.2 | AML | other | m | 2023-11-17T08:20:34.09 |
CH.DIX.HHN. | ML:1.8 | 0.000256 | 1.2 | AML | other | m | 2023-11-17T08:20:34.05 |
GU.LSD.HHE. | ML:1.4 | 0.00008355000000000001 | 1.66 | AML | other | m | 2023-11-17T08:20:36.12 |
GU.LSD.HHN. | ML:1.2 | 0.0000594 | 0.3 | AML | other | m | 2023-11-17T08:20:36.92 |
GU.SATI.HHE. | ML:1.4 | 0.000052511765000000005 | 0.096 | AML | other | m | 2023-11-17T08:20:40.86 |
GU.SATI.HHN. | ML:1.2 | 0.000036674604999999996 | 0.1216 | AML | other | m | 2023-11-17T08:20:40.76 |
GU.RSP.HHN. | ML:1.0 | 0.000013995439000000002 | 0.1792 | AML | other | m | 2023-11-17T08:20:47.32 |
GU.RSP.HNE. | ML:1.6 | 0.000055702165 | 1.2608 | AML | other | m | 2023-11-17T08:20:46.28 |