A magnitude ML 0.4 earthquake occured in region: 5 km SW Livigno (SO), on
and geographic coordinates (lat, lon) 46.4930, 10.1120 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 |
---|---|---|---|---|
Livigno | SO | 6 | 6389 | 6389 |
Valdidentro | SO | 14 | 4125 | 10514 |
Valdisotto | SO | 20 | 3556 | 14070 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2022-12-05 11:45:55 |
46.493 | 10.1125 | 10 | 2024-03-01 15:28:27 |
Bollettino Sismico Italiano INGV | 118777001 |
Reviewed Rev100 |
ML 0.4 | 2022-12-05 11:45:55 |
46.4935 | 10.1148 | 10 | 2022-12-05 12:00:17 |
Sala Sismica INGV-Roma | 112519121 |
Field | Value |
---|---|
Time (UTC) | 2022-12-05 11:45:55 ± 0.17 |
Latitude | 46.4930 ± 0.0108 |
Longitude | 10.1125 ± 0.0131 |
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 | 118777001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1157 |
Semi-minor axis of confidence ellipse (meter) | 939 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40649 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 112519121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-05 12:00:17 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 118777001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-28 09:03:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MONC.HHZ. | 2022-12-05T11:46:12.03 | 3.0 | negative | manual | Pn | 8.59 | 0 | |||
ST.CARE.EHZ. | 2022-12-05T11:46:09.51 | 0.6 | undecidable | manual | S | 99 | 45.1215 | 50 | -0.41 | 46 |
CH.DAVOX.HHZ. | 2022-12-05T11:46:07.12 | 0.3 | undecidable | manual | S | 331 | 36.5412 | 50 | -0.51 | 68 |
ST.CARE.EHZ. | 2022-12-05T11:46:04.20 | 0.3 | undecidable | manual | P | 99 | 45.1215 | 50 | 0.49 | 68 |
IV.NOCI.HHZ. | 2022-12-05T11:46:04.35 | 3.0 | undecidable | manual | Pn | -1.38 | 0 | |||
IV.BRMO.HHZ. | 2022-12-05T11:46:02.43 | 0.3 | undecidable | manual | S | 95 | 19.9689 | 117 | -0.54 | 69 |
CH.DAVOX.HHZ. | 2022-12-05T11:46:02.60 | 0.3 | undecidable | manual | P | 331 | 36.5412 | 50 | 0.22 | 73 |
CH.FUORN.HHZ. | 2022-12-05T11:46:02.32 | 0.6 | undecidable | manual | S | 39 | 18.2706 | 119 | -0.13 | 51 |
IV.BRMO.HHZ. | 2022-12-05T11:46:00.00 | 0.3 | undecidable | manual | P | 95 | 19.9689 | 117 | 0.31 | 73 |
CH.BERNI.HHZ. | 2022-12-05T11:46:00.01 | 0.3 | undecidable | manual | S | 218 | 11.1777 | 132 | -0.43 | 73 |
CH.FUORN.HHZ. | 2022-12-05T11:45:59.67 | 0.1 | undecidable | manual | P | 39 | 18.2706 | 119 | 0.28 | 99 |
CH.BERNI.HHZ. | 2022-12-05T11:45:58.51 | 0.1 | positive | manual | P | 218 | 11.1777 | 132 | 0.28 | 100 |
IV.BDI.HHZ. | 2022-12-05T11:45:55.73 | 3.0 | undecidable | manual | Sn | -0.64 | 0 | |||
IX.NAPI.HNZ.01 | 2022-12-05T11:45:55.42 | 3.0 | undecidable | manual | Pg | 9.69 | 0 | |||
IV.RIBO.EHZ.01 | 2022-12-05T11:45:45.25 | 3.0 | undecidable | manual | S | 1.69 | 0 | |||
IV.IMOL.HNZ. | 2022-12-05T11:45:29.33 | 3.0 | undecidable | manual | P | 0.93 | 0 | |||
IV.MF5.EHZ. | 2022-12-05T11:45:27.10 | 3.0 | undecidable | manual | S | -0.21 | 0 | |||
IV.TERO.HHZ. | 2022-12-05T11:45:22.25 | 3.0 | undecidable | manual | P | 0.05 | 0 | |||
IV.GUMA.HHZ. | 2022-12-05T11:45:15.36 | 3.0 | negative | manual | P | -0.11 | 0 | |||
IV.CAFI.HHZ. | 2022-12-05T11:45:15.99 | 3.0 | undecidable | manual | P | 0.05 | 0 | |||
IV.ARVD.HHZ. | 2022-12-05T11:45:14.68 | 3.0 | negative | manual | P | 1.75 | 0 | |||
IV.ARRO.EHZ. | 2022-12-05T11:45:14.58 | 3.0 | positive | manual | P | -2.95 | 0 | |||
IV.FOSV.EHZ. | 2022-12-05T11:45:08.47 | 3.0 | undecidable | manual | P | -0.63 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BRMO.HHE. | ML:0.3 | 0.00001309 | 1.06 | AML | other | m | 2022-12-05T11:46:02.09 |
IV.BRMO.HHN. | ML:0.4 | 0.0000177 | 1.22 | AML | other | m | 2022-12-05T11:46:03.61 |