A magnitude ML 0.8 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 45.9660, 7.5050 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 |
---|---|---|---|---|
Bionaz | AO | 12 | 236 | 236 |
Valtournenche | AO | 13 | 2277 | 2513 |
Oyace | AO | 16 | 219 | 2732 |
Chamois | AO | 17 | 97 | 2829 |
Torgnon | AO | 19 | 558 | 3387 |
Antey-Saint-André | AO | 19 | 602 | 3989 |
La Magdeleine | AO | 19 | 109 | 4098 |
Ollomont | AO | 20 | 157 | 4255 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2021-11-06 17:06:43 |
45.9657 | 7.5047 | 6 | 2022-03-30 13:04:30 |
Bollettino Sismico Italiano INGV | 99736421 |
Reviewed Rev100 |
ML 1.1 | 2021-11-06 17:06:43 |
45.9672 | 7.5038 | 5 | 2021-11-06 17:14:05 |
Sala Sismica INGV-Roma | 97298041 |
Field | Value |
---|---|
Time (UTC) | 2021-11-06 17:06:43 ± 0.2 |
Latitude | 45.9657 ± 0.0117 |
Longitude | 7.5047 ± 0.0155 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 99736421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1134 |
Semi-minor axis of confidence ellipse (meter) | 951 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 89 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1130.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.52 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56837 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.6 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 97298041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-06 17:14:05 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 99736421 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-01-13 11:17:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CTI.HHZ. | 2021-11-06T17:08:11.44 | 3.0 | undecidable | manual | Sn | 2.81 | 0 | |||
IV.MBAL.EHZ. | 2021-11-06T17:08:07.67 | 3.0 | undecidable | manual | Sg | 12.37 | 0 | |||
IV.PIEI.HHZ. | 2021-11-06T17:07:57.19 | 3.0 | undecidable | manual | Pn | 6.27 | 0 | |||
IV.MSSA.HHZ. | 2021-11-06T17:07:52.66 | 3.0 | undecidable | manual | Sg | 3.7 | 0 | |||
IV.CTI.HHZ. | 2021-11-06T17:07:43.86 | 3.0 | undecidable | manual | Pg | 11.77 | 0 | |||
GU.LSD.HHZ. | 2021-11-06T17:07:03.46 | 0.3 | undecidable | manual | S | 207 | 63.0924 | 50 | -0.72 | 62 |
GU.TRAV.HHZ. | 2021-11-06T17:07:01.37 | 0.3 | undecidable | manual | S | 160 | 53.7018 | 50 | -0.3 | 71 |
IV.MRGE.HHZ. | 2021-11-06T17:06:57.20 | 0.3 | undecidable | manual | S | 238 | 40.5261 | 98 | -0.73 | 64 |
GU.CIRO.HHZ. | 2021-11-06T17:06:57.76 | 0.3 | undecidable | manual | S | 173 | 40.626 | 98 | -0.19 | 75 |
GU.LSD.HHZ. | 2021-11-06T17:06:56.16 | 0.3 | undecidable | manual | P | 207 | 63.0924 | 50 | 0.63 | 64 |
CH.MMK.HHZ. | 2021-11-06T17:06:55.71 | 0.3 | undecidable | manual | S | 75 | 36.6411 | 99 | -0.86 | 61 |
GU.TRAV.HHZ. | 2021-11-06T17:06:54.64 | 0.3 | undecidable | manual | P | 160 | 53.7018 | 50 | 0.56 | 67 |
GU.CIRO.HHZ. | 2021-11-06T17:06:52.53 | 0.3 | undecidable | manual | P | 173 | 40.626 | 98 | 0.6 | 67 |
IV.MRGE.HHZ. | 2021-11-06T17:06:52.24 | 0.1 | undecidable | manual | P | 238 | 40.5261 | 98 | 0.32 | 97 |
CH.MMK.HHZ. | 2021-11-06T17:06:51.35 | 0.1 | undecidable | manual | P | 75 | 36.6411 | 99 | 0.22 | 100 |
CH.DIX.HHZ. | 2021-11-06T17:06:48.68 | 0.3 | undecidable | manual | S | 330 | 14.6742 | 111 | -0.51 | 73 |
CH.DIX.HHZ. | 2021-11-06T17:06:47.31 | 0.1 | undecidable | manual | P | 330 | 14.6742 | 111 | 0.44 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.MMK.HHN. | ML:0.1 | 0.000005074833500000001 | 0.2432 | AML | other | m | 2021-11-06T17:06:55.87 |
CH.MMK.HHE. | ML:0.1 | 0.000005959066000000001 | 0.128 | AML | other | m | 2021-11-06T17:06:56.67 |
IV.MRGE.HHN. | ML:0.9 | 0.000029167905 | 0.1152 | AML | other | m | 2021-11-06T17:06:57.57 |
IV.MRGE.HHE. | ML:0.6 | 0.00001715858 | 0.0768 | AML | other | m | 2021-11-06T17:06:59.37 |
GU.TRAV.HHE. | ML:1.0 | 0.00002296604 | 0.1792 | AML | other | m | 2021-11-06T17:07:01.85 |
GU.TRAV.HHN. | ML:1.0 | 0.00002268051 | 0.2176 | AML | other | m | 2021-11-06T17:07:01.75 |