A magnitude ML 1.5 earthquake occured in region: 4 km E La Salle (AO), on
and geographic coordinates (lat, lon) 45.7440, 7.1220 at 6 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
La Salle | AO | 4 | 2087 | 2087 |
Avise | AO | 4 | 305 | 2392 |
Saint-Nicolas | AO | 5 | 311 | 2703 |
Arvier | AO | 6 | 873 | 3576 |
Morgex | AO | 7 | 2104 | 5680 |
Introd | AO | 8 | 658 | 6338 |
Villeneuve | AO | 8 | 1289 | 7627 |
Saint-Pierre | AO | 9 | 3165 | 10792 |
Saint-Rhémy-en-Bosses | AO | 10 | 338 | 11130 |
Rhêmes-Saint-Georges | AO | 10 | 194 | 11324 |
Aymavilles | AO | 10 | 2086 | 13410 |
Pré-Saint-Didier | AO | 11 | 1050 | 14460 |
Sarre | AO | 11 | 4927 | 19387 |
Saint-Oyen | AO | 12 | 203 | 19590 |
Etroubles | AO | 12 | 501 | 20091 |
Jovençan | AO | 12 | 736 | 20827 |
Courmayeur | AO | 13 | 2807 | 23634 |
Gressan | AO | 13 | 3387 | 27021 |
Valgrisenche | AO | 13 | 196 | 27217 |
La Thuile | AO | 14 | 761 | 27978 |
Allein | AO | 14 | 229 | 28207 |
Gignod | AO | 14 | 1710 | 29917 |
Roisan | AO | 15 | 1036 | 30953 |
Aosta | AO | 15 | 34390 | 65343 |
Charvensod | AO | 16 | 2468 | 67811 |
Doues | AO | 17 | 510 | 68321 |
Valsavarenche | AO | 18 | 161 | 68482 |
Saint-Christophe | AO | 18 | 3432 | 71914 |
Pollein | AO | 18 | 1569 | 73483 |
Valpelline | AO | 19 | 657 | 74140 |
Ollomont | AO | 19 | 157 | 74297 |
Rhêmes-Notre-Dame | AO | 19 | 89 | 74386 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-06-24 00:00:41 |
45.7437 | 7.1225 | 6 | 2020-11-19 12:36:53 |
Bollettino Sismico Italiano INGV | 81191031 |
Reviewed Rev100 |
ML 1.4 | 2020-06-24 00:00:41 |
45.7485 | 7.1142 | 8 | 2020-06-24 00:16:22 |
Sala Sismica INGV-Roma | 80460761 |
Field | Value |
---|---|
Time (UTC) | 2020-06-24 00:00:41 ± 0.1 |
Latitude | 45.7437 ± 0.0063 |
Longitude | 7.1225 ± 0.0103 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81191031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 714 |
Semi-minor axis of confidence ellipse (meter) | 675 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 12 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 1.23567 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 81191031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-20 12:30:05 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80460761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-24 00:16:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | 2020-06-24T00:01:04.92 | 0.6 | undecidable | manual | P | 180 | 137.1627 | 50 | 0.4 | 36 |
GU.SATI.HHZ. | 2020-06-24T00:01:01.00 | 0.3 | undecidable | manual | S | 76 | 59.496 | 50 | 0.26 | 65 |
GU.BHB.HHZ. | 2020-06-24T00:00:59.47 | 0.1 | undecidable | manual | P | 174 | 101.4207 | 50 | 0.48 | 76 |
GU.TRAV.HHZ. | 2020-06-24T00:00:58.77 | 0.1 | undecidable | manual | S | 118 | 54.8007 | 50 | -0.71 | 76 |
GU.RRL.HHE. | 2020-06-24T00:00:57.93 | 0.3 | undecidable | manual | P | 196 | 94.8384 | 50 | -0.06 | 63 |
CH.DIX.HHZ. | 2020-06-24T00:00:56.22 | 0.3 | undecidable | manual | S | 30 | 43.3233 | 50 | -0.2 | 68 |
MN.BNI.HHE. | 2020-06-24T00:00:56.27 | 0.1 | undecidable | manual | P | 204 | 84.1491 | 50 | -0.07 | 86 |
GU.CIRO.HHZ. | 2020-06-24T00:00:54.21 | 0.1 | undecidable | manual | S | 114 | 37.9287 | 100 | -0.49 | 86 |
GU.RSP.HHZ. | 2020-06-24T00:00:53.44 | 0.1 | undecidable | manual | P | 170 | 66.9774 | 50 | -0.25 | 85 |
GU.SATI.HHZ. | 2020-06-24T00:00:52.84 | 0.1 | undecidable | manual | P | 76 | 59.496 | 50 | 0.3 | 86 |
GU.TRAV.HHZ. | 2020-06-24T00:00:52.11 | 0.3 | undecidable | manual | P | 118 | 54.8007 | 50 | 0.29 | 65 |
CH.DIX.HHZ. | 2020-06-24T00:00:50.20 | 0.1 | undecidable | manual | P | 30 | 43.3233 | 50 | 0.15 | 91 |
GU.CIRO.HHZ. | 2020-06-24T00:00:49.46 | 0.1 | undecidable | manual | P | 114 | 37.9287 | 100 | 0.4 | 87 |
GU.LSD.HHN. | 2020-06-24T00:00:47.71 | 0.1 | undecidable | manual | P | 178 | 31.5462 | 101 | -0.08 | 94 |
GU.BLANC.HHZ. | 2020-06-24T00:00:47.44 | 0.1 | undecidable | manual | S | 308 | 18.3705 | 109 | -0.65 | 83 |
GU.BLANC.HHZ. | 2020-06-24T00:00:45.28 | 0.1 | positive | manual | P | 308 | 18.3705 | 109 | 0.04 | 97 |
IV.MRGE.HHZ. | 2020-06-24T00:00:44.30 | 0.1 | undecidable | manual | S | 301 | 5.5944 | 139 | 0.02 | 100 |
IV.MRGE.HHZ. | 2020-06-24T00:00:43.44 | 0.1 | positive | manual | P | 301 | 5.5944 | 139 | 0.4 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BLANC.HHN. | ML:1.2 | 0.000133 | 0.54 | AML | other | m | 2020-06-24T00:00:47.89 |
GU.BLANC.HHE. | ML:1.3 | 0.00016 | 0.1 | AML | other | m | 2020-06-24T00:00:48.00 |
GU.CIRO.HHN. | ML:1.4 | 0.0000993 | 0.26 | AML | other | m | 2020-06-24T00:00:54.46 |
GU.CIRO.HHE. | ML:1.1 | 0.000047149999999999994 | 0.28 | AML | other | m | 2020-06-24T00:00:54.33 |
CH.DIX.HHE. | ML:1.7 | 0.000157 | 0.3 | AML | other | m | 2020-06-24T00:00:56.76 |
CH.DIX.HHN. | ML:1.7 | 0.00015400000000000003 | 0.68 | AML | other | m | 2020-06-24T00:00:57.07 |
GU.TRAV.HHE. | ML:1.5 | 0.00008075 | 0.08 | AML | other | m | 2020-06-24T00:00:59.60 |
GU.TRAV.HHN. | ML:1.7 | 0.0001129 | 0.42 | AML | other | m | 2020-06-24T00:00:59.62 |