A magnitude ML 0.8 earthquake occured in region: 6 km E Bionaz (AO), on
and geographic coordinates (lat, lon) 45.8970, 7.4950 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 |
---|---|---|---|---|
Bionaz | AO | 6 | 236 | 236 |
Oyace | AO | 10 | 219 | 455 |
Valtournenche | AO | 10 | 2277 | 2732 |
Chamois | AO | 12 | 97 | 2829 |
Torgnon | AO | 12 | 558 | 3387 |
Antey-Saint-André | AO | 13 | 602 | 3989 |
La Magdeleine | AO | 14 | 109 | 4098 |
Valpelline | AO | 15 | 657 | 4755 |
Ollomont | AO | 15 | 157 | 4912 |
Verrayes | AO | 15 | 1302 | 6214 |
Saint-Denis | AO | 17 | 378 | 6592 |
Doues | AO | 17 | 510 | 7102 |
Chambave | AO | 17 | 931 | 8033 |
Nus | AO | 18 | 2984 | 11017 |
Ayas | AO | 18 | 1401 | 12418 |
Fénis | AO | 18 | 1813 | 14231 |
Quart | AO | 18 | 4039 | 18270 |
Saint-Marcel | AO | 19 | 1362 | 19632 |
Châtillon | AO | 19 | 4772 | 24404 |
Roisan | AO | 19 | 1036 | 25440 |
Pontey | AO | 19 | 817 | 26257 |
Allein | AO | 20 | 229 | 26486 |
Saint-Christophe | AO | 20 | 3432 | 29918 |
Brissogne | AO | 20 | 1008 | 30926 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-10-19 23:47:21 |
45.8968 | 7.4953 | 10 | 2019-10-19 23:56:37 |
Sala Sismica INGV-Roma | 73349671 |
Field | Value |
---|---|
Time (UTC) | 2019-10-19 23:47:21 ± 0.19 |
Latitude | 45.8968 ± 0.0090 |
Longitude | 7.4953 ± 0.0103 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73349671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 970 |
Semi-minor axis of confidence ellipse (meter) | 683 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.19335 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76532 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 73349671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-19 23:56:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHE. | 2019-10-19T23:47:46.89 | 0.6 | undecidable | manual | S | 192 | 84.9483 | 50 | 0.5 | 41 |
GU.LSD.HHZ. | 2019-10-19T23:47:38.51 | 0.3 | undecidable | manual | S | 210 | 55.9995 | 50 | -0.16 | 70 |
GU.TRAV.HHZ. | 2019-10-19T23:47:36.07 | 0.1 | undecidable | manual | S | 155 | 46.8198 | 50 | -0.15 | 95 |
GU.RSP.HHE. | 2019-10-19T23:47:35.43 | 0.1 | undecidable | manual | P | 192 | 84.9483 | 50 | -0.23 | 87 |
CH.MMK.HHE. | 2019-10-19T23:47:34.59 | 0.3 | undecidable | manual | S | 65 | 39.9267 | 50 | 0.21 | 71 |
GU.CIRO.HHE. | 2019-10-19T23:47:32.28 | 0.3 | undecidable | manual | S | 170 | 33.2445 | 50 | -0.3 | 71 |
GU.LSD.HHZ. | 2019-10-19T23:47:31.65 | 0.1 | undecidable | manual | P | 210 | 55.9995 | 50 | 0.45 | 88 |
GU.SATI.HHZ. | 2019-10-19T23:47:30.82 | 0.3 | undecidable | manual | S | 95 | 28.9488 | 50 | -0.61 | 66 |
GU.TRAV.HHZ. | 2019-10-19T23:47:30.14 | 0.1 | undecidable | manual | P | 155 | 46.8198 | 50 | 0.35 | 91 |
GU.REMY.HHZ. | 2019-10-19T23:47:30.43 | 0.3 | undecidable | manual | S | 256 | 26.9508 | 50 | -0.49 | 69 |
CH.MMK.HHE. | 2019-10-19T23:47:29.04 | 0.1 | undecidable | manual | P | 65 | 39.9267 | 50 | 0.31 | 93 |
CH.DIX.HHZ. | 2019-10-19T23:47:28.60 | 0.3 | undecidable | manual | S | 342 | 21.4674 | 115 | -0.59 | 67 |
IV.MRGE.HHZ. | 2019-10-19T23:47:28.44 | 0.1 | undecidable | manual | P | 247 | 36.4413 | 50 | 0.26 | 95 |
GU.REMY.HHZ. | 2019-10-19T23:47:27.05 | 0.1 | undecidable | manual | P | 256 | 26.9508 | 50 | 0.32 | 95 |
GU.SATI.HHZ. | 2019-10-19T23:47:27.21 | 0.1 | undecidable | manual | P | 95 | 28.9488 | 50 | 0.19 | 98 |
GU.CIRO.HHE. | 2019-10-19T23:47:27.27 | 0.1 | undecidable | manual | P | 170 | 33.2445 | 50 | -0.41 | 92 |
CH.DIX.HHZ. | 2019-10-19T23:47:25.86 | 0.1 | undecidable | manual | P | 342 | 21.4674 | 115 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.SATI.HHN. | ML:0.7 | 0.0000264 | 1.3 | AML | other | m | 2019-10-19T23:47:30.94 |
GU.REMY.HHE. | ML:0.8 | 0.000036150000000000005 | 0.48 | AML | other | m | 2019-10-19T23:47:30.29 |
GU.SATI.HHE. | ML:0.8 | 0.0000331 | 1.68 | AML | other | m | 2019-10-19T23:47:31.07 |
GU.REMY.HHN. | ML:1.0 | 0.00005115 | 0.56 | AML | other | m | 2019-10-19T23:47:31.77 |
CH.DIX.HHE. | ML:1.0 | 0.00007229609 | 0.2816 | AML | other | m | 2019-10-19T23:47:28.41 |
CH.DIX.HHN. | ML:1.3 | 0.00012820284999999997 | 0.6912 | AML | other | m | 2019-10-19T23:47:28.61 |
GU.TRAV.HHE. | ML:0.6 | 0.000008383027 | 0.1408 | AML | other | m | 2019-10-19T23:47:36.46 |
GU.TRAV.HHN. | ML:0.7 | 0.000013552160000000001 | 1.4976 | AML | other | m | 2019-10-19T23:47:36.33 |
GU.LSD.HHE. | ML:0.6 | 0.00000907985493 | 0.1792 | AML | other | m | 2019-10-19T23:47:38.63 |
GU.LSD.HHN. | ML:0.4 | 0.000006600458 | 1.9072 | AML | other | m | 2019-10-19T23:47:38.07 |