A magnitude ML 1.4 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on
and geographic coordinates (lat, lon) 45.8800, 6.9540 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 |
---|---|---|---|---|
Courmayeur | AO | 10 | 2807 | 2807 |
Pré-Saint-Didier | AO | 13 | 1050 | 3857 |
Morgex | AO | 15 | 2104 | 5961 |
La Salle | AO | 17 | 2087 | 8048 |
La Thuile | AO | 18 | 761 | 8809 |
Saint-Rhémy-en-Bosses | AO | 19 | 338 | 9147 |
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-10-05 01:57:29 |
45.8803 | 6.9543 | 11 | 2024-10-05 02:11:11 |
Sala Sismica INGV-Roma | 131864211 |
Field | Value |
---|---|
Time (UTC) | 2024-10-05 01:57:29 ± 0.54 |
Latitude | 45.8803 ± 0.0162 |
Longitude | 6.9543 ± 0.0375 |
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 | 131864211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3153 |
Semi-minor axis of confidence ellipse (meter) | 1259 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 254 |
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) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.13310 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63582 |
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 | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 131864211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-05 02:11:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2024-10-05T01:57:44.74 | 0.6 | undecidable | manual | S | 163 | 48.7179 | 50 | -0.77 | 40 |
CH.DIX.HHZ. | 2024-10-05T01:57:43.11 | 0.6 | undecidable | manual | S | 57 | 41.4252 | 50 | -0.45 | 45 |
GU.SATI.HHZ. | 2024-10-05T01:57:42.86 | 0.1 | undecidable | manual | P | 90 | 70.5738 | 50 | 0.55 | 84 |
GU.CIRO.HHZ. | 2024-10-05T01:57:40.28 | 0.1 | undecidable | manual | P | 123 | 56.6988 | 50 | 0.11 | 95 |
GU.LSD.HHZ. | 2024-10-05T01:57:39.22 | 0.1 | undecidable | manual | P | 163 | 48.7179 | 50 | 0.28 | 93 |
CH.DIX.HHZ. | 2024-10-05T01:57:37.78 | 0.3 | undecidable | manual | P | 57 | 41.4252 | 50 | -0.04 | 74 |
IV.MRGE.HHZ. | 2024-10-05T01:57:36.51 | 0.3 | undecidable | manual | S | 146 | 14.7741 | 126 | 0.22 | 75 |
GU.REMY.HHE. | 2024-10-05T01:57:36.82 | 0.3 | undecidable | manual | S | 107 | 16.2726 | 123 | 0.09 | 77 |
IV.MRGE.HHZ. | 2024-10-05T01:57:33.40 | 0.1 | positive | manual | P | 146 | 14.7741 | 126 | -0.22 | 100 |
GU.REMY.HHE. | 2024-10-05T01:57:33.57 | 0.1 | undecidable | manual | P | 107 | 16.2726 | 123 | -0.3 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRGE.HHE. | ML:1.9 | 0.000825 | 0.08 | AML | other | m | 2024-10-05T01:57:36.65 |
IV.MRGE.HHN. | ML:2.2 | 0.0015 | 0.26 | AML | other | m | 2024-10-05T01:57:36.61 |
CH.DIX.HHE. | ML:1.5 | 0.0001135 | 0.64 | AML | other | m | 2024-10-05T01:57:43.76 |
CH.DIX.HHN. | ML:1.5 | 0.00010905000000000001 | 0.52 | AML | other | m | 2024-10-05T01:57:45.35 |
GU.LSD.HHE. | ML:1.4 | 0.00006525 | 1.68 | AML | other | m | 2024-10-05T01:57:46.10 |
GU.CIRO.HHN. | ML:1.1 | 0.0000291 | 0.42 | AML | other | m | 2024-10-05T01:57:48.73 |
GU.LSD.HHN. | ML:1.1 | 0.00003495 | 0.44 | AML | other | m | 2024-10-05T01:57:49.76 |
GU.CIRO.HHE. | ML:1.0 | 0.0000236 | 0.46 | AML | other | m | 2024-10-05T01:57:51.25 |