A magnitude ML 1.2 earthquake occured in region: 7 km NE Morgex (AO), on
and geographic coordinates (lat, lon) 45.8140, 7.0700 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 |
---|---|---|---|---|
Morgex | AO | 7 | 2104 | 2104 |
La Salle | AO | 7 | 2087 | 4191 |
Courmayeur | AO | 8 | 2807 | 6998 |
Pré-Saint-Didier | AO | 9 | 1050 | 8048 |
Saint-Rhémy-en-Bosses | AO | 9 | 338 | 8386 |
Saint-Oyen | AO | 11 | 203 | 8589 |
Etroubles | AO | 13 | 501 | 9090 |
Avise | AO | 13 | 305 | 9395 |
Saint-Nicolas | AO | 13 | 311 | 9706 |
La Thuile | AO | 14 | 761 | 10467 |
Arvier | AO | 15 | 873 | 11340 |
Allein | AO | 16 | 229 | 11569 |
Villeneuve | AO | 16 | 1289 | 12858 |
Introd | AO | 16 | 658 | 13516 |
Saint-Pierre | AO | 17 | 3165 | 16681 |
Gignod | AO | 18 | 1710 | 18391 |
Sarre | AO | 18 | 4927 | 23318 |
Aymavilles | AO | 18 | 2086 | 25404 |
Doues | AO | 18 | 510 | 25914 |
Rhêmes-Saint-Georges | AO | 19 | 194 | 26108 |
Roisan | AO | 19 | 1036 | 27144 |
Ollomont | AO | 19 | 157 | 27301 |
Jovençan | AO | 19 | 736 | 28037 |
Gressan | AO | 20 | 3387 | 31424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-01-03 20:50:25 |
45.8143 | 7.0703 | 11 | 2024-01-03 21:01:15 |
Sala Sismica INGV-Roma | 124461611 |
Field | Value |
---|---|
Time (UTC) | 2024-01-03 20:50:25 ± 0.07 |
Latitude | 45.8143 ± 0.0036 |
Longitude | 7.0703 ± 0.0065 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124461611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 589 |
Semi-minor axis of confidence ellipse (meter) | 347 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 301 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.22488 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 124461611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-03 21:01:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VARE.HHZ. | 2024-01-03T20:50:51.85 | 3.0 | undecidable | manual | P | 4.55 | 0 | |||
RD.ORIF.BHE. | 2024-01-03T20:50:48.28 | 0.6 | undecidable | manual | P | 223 | 135.9639 | 50 | 0.14 | 41 |
GU.RRL.HHE. | 2024-01-03T20:50:43.14 | 1.0 | undecidable | manual | P | 193 | 101.5206 | 50 | 0.32 | 21 |
CH.GIMEL.HHE. | 2024-01-03T20:50:42.84 | 0.6 | undecidable | manual | P | 323 | 100.9212 | 50 | 0.1 | 45 |
MN.BNI.HHE. | 2024-01-03T20:50:41.04 | 0.3 | undecidable | manual | P | 200 | 89.9433 | 50 | 0 | 70 |
GU.CIRO.HHZ. | 2024-01-03T20:50:40.37 | 0.6 | undecidable | manual | S | 121 | 45.2214 | 50 | 0.07 | 50 |
CH.MMK.HHZ. | 2024-01-03T20:50:38.36 | 0.6 | undecidable | manual | P | 69 | 73.7706 | 50 | -0.19 | 46 |
CH.DIX.HHZ. | 2024-01-03T20:50:38.45 | 0.6 | undecidable | manual | S | 41 | 39.3273 | 50 | -0.28 | 48 |
GU.LSD.HHZ. | 2024-01-03T20:50:38.65 | 0.3 | undecidable | manual | S | 173 | 39.627 | 50 | -0.17 | 74 |
GU.SATI.HHZ. | 2024-01-03T20:50:36.60 | 0.6 | undecidable | manual | P | 83 | 62.0934 | 50 | -0.14 | 48 |
GU.CIRO.HHZ. | 2024-01-03T20:50:34.39 | 0.6 | undecidable | manual | P | 121 | 45.2214 | 50 | 0.24 | 48 |
CH.DIX.HHZ. | 2024-01-03T20:50:33.44 | 1.0 | undecidable | manual | P | 41 | 39.3273 | 50 | 0.19 | 25 |
GU.LSD.HHZ. | 2024-01-03T20:50:33.41 | 0.1 | positive | manual | P | 173 | 39.627 | 50 | 0.11 | 100 |
GU.REMY.HHZ. | 2024-01-03T20:50:30.48 | 0.3 | undecidable | manual | S | 69 | 7.1928 | 147 | 0.19 | 78 |
IV.MRGE.HHZ. | 2024-01-03T20:50:29.81 | 0.3 | undecidable | manual | S | 188 | 4.995 | 155 | -0.12 | 80 |
GU.REMY.HHZ. | 2024-01-03T20:50:28.40 | 0.3 | undecidable | manual | P | 69 | 7.1928 | 147 | 0.03 | 81 |
IV.MRGE.HHZ. | 2024-01-03T20:50:27.96 | 0.3 | undecidable | manual | P | 188 | 4.995 | 155 | -0.2 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.LSD.HHE. | ML:1.6 | 0.000141 | 0.14 | AML | other | m | 2024-01-03T20:50:38.80 |
GU.LSD.HHN. | ML:1.2 | 0.00005305 | 0.12 | AML | other | m | 2024-01-03T20:50:38.79 |
GU.CIRO.HHN. | ML:1.5 | 0.00009865 | 0.26 | AML | other | m | 2024-01-03T20:50:40.73 |
GU.CIRO.HHE. | ML:1.3 | 0.000053099999999999996 | 0.22 | AML | other | m | 2024-01-03T20:50:40.61 |
GU.SATI.HHE. | ML:1.0 | 0.000017954729999999998 | 0.7808 | AML | other | m | 2024-01-03T20:51:03.09 |
GU.SATI.HHN. | ML:0.9 | 0.000014980115 | 0.1024 | AML | other | m | 2024-01-03T20:50:46.64 |
GU.SATI.HNE. | ML:1.2 | 0.000028017469500000004 | 0.7808 | AML | other | m | 2024-01-03T20:51:02.70 |
GU.SATI.HNN. | ML:1.4 | 0.000045389635 | 1.0496 | AML | other | m | 2024-01-03T20:50:37.30 |
CH.MMK.HHE. | ML:0.5 | 0.000004732886115 | 48.1408 | AML | other | m | 2024-01-03T20:50:38.30 |
CH.MMK.HHN. | ML:0.8 | 0.000007653398 | 1.3184 | AML | other | m | 2024-01-03T20:51:06.33 |