A magnitude ML 0.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 45.9180, 7.2270 at 10 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 |
---|---|---|---|---|
Ollomont | AO | 10 | 157 | 157 |
Saint-Oyen | AO | 10 | 203 | 360 |
Etroubles | AO | 11 | 501 | 861 |
Saint-Rhémy-en-Bosses | AO | 11 | 338 | 1199 |
Allein | AO | 12 | 229 | 1428 |
Doues | AO | 13 | 510 | 1938 |
Valpelline | AO | 13 | 657 | 2595 |
Oyace | AO | 14 | 219 | 2814 |
Bionaz | AO | 16 | 236 | 3050 |
Roisan | AO | 16 | 1036 | 4086 |
Gignod | AO | 16 | 1710 | 5796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.6 | 2020-12-02 21:54:55 |
45.9175 | 7.227 | 10 | 2021-02-26 14:56:17 |
Bollettino Sismico Italiano INGV | 86654261 |
Field | Value |
---|---|
Time (UTC) | 2020-12-02 21:54:55 ± 0.17 |
Latitude | 45.9175 ± 0.0126 |
Longitude | 7.2270 ± 0.0220 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86654261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2058 |
Semi-minor axis of confidence ellipse (meter) | 348 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 309 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2060.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
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) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.09353 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46225 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 86654261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-28 12:04:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2020-12-02T21:55:11.69 | 0.6 | undecidable | manual | S | 188 | 51.3153 | 50 | -0.58 | 42 |
GU.LSD.HHZ. | 2020-12-02T21:55:05.65 | 0.3 | undecidable | manual | P | 188 | 51.3153 | 50 | 0.3 | 68 |
CH.DIX.HHZ. | 2020-12-02T21:55:04.14 | 0.3 | undecidable | manual | S | 38 | 22.755 | 114 | -0.4 | 71 |
GU.BLANC.HHZ. | 2020-12-02T21:55:04.75 | 0.6 | undecidable | manual | S | 250 | 24.0537 | 113 | -0.18 | 49 |
IV.MRGE.HHZ. | 2020-12-02T21:55:03.60 | 0.6 | undecidable | manual | S | 218 | 20.868 | 116 | -0.31 | 48 |
GU.BLANC.HHZ. | 2020-12-02T21:55:01.13 | 0.6 | undecidable | manual | P | 250 | 24.0537 | 113 | 0.02 | 51 |
CH.DIX.HHZ. | 2020-12-02T21:55:01.13 | 0.3 | undecidable | manual | P | 38 | 22.755 | 114 | 0.25 | 73 |
IV.MRGE.HHZ. | 2020-12-02T21:55:00.65 | 0.1 | positive | manual | P | 218 | 20.868 | 116 | 0.13 | 100 |
GU.REMY.HHZ. | 2020-12-02T21:55:00.73 | 0.3 | undecidable | manual | S | 212 | 10.3785 | 134 | -0.18 | 75 |
GU.REMY.HHZ. | 2020-12-02T21:54:59.17 | 0.1 | positive | manual | P | 212 | 10.3785 | 134 | 0.38 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.REMY.HHE. | ML:0.4 | 0.00002975825 | 0.1152 | AML | other | m | 2020-12-02T21:55:01.20 |
GU.REMY.HHN. | ML:0.4 | 0.00003584744 | 0.064 | AML | other | m | 2020-12-02T21:55:01.02 |
IV.MRGE.HHE. | ML:0.6 | 0.000025062995 | 0.0768 | AML | other | m | 2020-12-02T21:55:04.09 |
IV.MRGE.HHN. | ML:0.6 | 0.000029874690000000003 | 0.0768 | AML | other | m | 2020-12-02T21:55:04.02 |
CH.DIX.HHN. | ML:0.9 | 0.00005409255 | 0.2816 | AML | other | m | 2020-12-02T21:55:04.31 |