A magnitude ML 0.9 earthquake occured in region: 7 km NE Livigno (SO), on
and geographic coordinates (lat, lon) 46.5810, 10.2100 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 |
---|---|---|---|---|
Livigno | SO | 7 | 6389 | 6389 |
Valdidentro | SO | 12 | 4125 | 10514 |
Bormio | SO | 18 | 4121 | 14635 |
Valdisotto | SO | 20 | 3556 | 18191 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2018-12-11 11:12:41 |
46.5807 | 10.2098 | 10 | 2018-12-11 11:20:13 |
Sala Sismica INGV-Roma | 63837121 |
Field | Value |
---|---|
Time (UTC) | 2018-12-11 11:12:41 ± 0.12 |
Latitude | 46.5807 ± 0.0081 |
Longitude | 10.2098 ± 0.0079 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 63837121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 846 |
Semi-minor axis of confidence ellipse (meter) | 468 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 353 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60255 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 63837121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-12-11 11:20:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TRTR.HHZ. | 2018-12-11T11:14:47.97 | 3.0 | undecidable | manual | Sn | 3.61 | 0 | |||
IV.SPS2.HHZ. | 2018-12-11T11:14:44.60 | 3.0 | negative | manual | Pn | -0.04 | 0 | |||
IV.ATCC.EHZ. | 2018-12-11T11:14:37.79 | 3.0 | undecidable | manual | Sg | 12.89 | 0 | |||
IV.FOSV.EHZ. | 2018-12-11T11:14:36.20 | 3.0 | undecidable | manual | Sg | 12.69 | 0 | |||
IV.RIBO.EHZ.01 | 2018-12-11T11:14:36.14 | 3.0 | undecidable | manual | Sg | 14.46 | 0 | |||
IV.OVO.HHZ. | 2018-12-11T11:14:15.18 | 3.0 | positive | manual | Pn | -1.15 | 0 | |||
IV.QLNO.HHZ. | 2018-12-11T11:13:58.74 | 3.0 | undecidable | manual | Sn | 3.6 | 0 | |||
IV.TOLF.HHZ. | 2018-12-11T11:13:55.54 | 3.0 | undecidable | manual | Pn | 4.06 | 0 | |||
IV.RIBO.EHZ.01 | 2018-12-11T11:13:47.46 | 3.0 | undecidable | manual | Pg | 9.93 | 0 | |||
GU.RNCA.HHZ. | 2018-12-11T11:13:45.68 | 3.0 | undecidable | manual | Sn | -1.7 | 0 | |||
IV.APEC.HHZ. | 2018-12-11T11:13:35.60 | 3.0 | undecidable | manual | Pn | 1.82 | 0 | |||
IV.CNCS.HNZ. | 2018-12-11T11:13:15.62 | 3.0 | undecidable | manual | S | 0.07 | 0 | |||
IV.SARZ.HHZ. | 2018-12-11T11:13:12.59 | 3.0 | negative | manual | Pn | -0.85 | 0 | |||
IV.EUCT.HNZ. | 2018-12-11T11:13:08.65 | 3.0 | negative | manual | Pn | 0.29 | 0 | |||
MN.TUE.HHZ. | 2018-12-11T11:13:01.62 | 0.6 | undecidable | manual | S | 260 | 66.8775 | 50 | -0.27 | 87 |
IV.MABI.HHZ. | 2018-12-11T11:13:00.66 | 0.6 | undecidable | manual | S | 158 | 62.7927 | 50 | -0.14 | 90 |
ST.CARE.EHZ. | 2018-12-11T11:12:54.48 | 0.6 | undecidable | manual | S | 115 | 40.8258 | 50 | -0.45 | 88 |
IV.MABI.HHZ. | 2018-12-11T11:12:53.24 | 0.6 | negative | manual | P | 158 | 62.7927 | 50 | 0.69 | 77 |
MN.TUE.HHZ. | 2018-12-11T11:12:53.33 | 0.6 | positive | manual | P | 260 | 66.8775 | 50 | 0.15 | 89 |
SI.MOSI.HHZ. | 2018-12-11T11:12:50.88 | 0.6 | undecidable | manual | S | 81 | 26.1516 | 110 | -0.08 | 98 |
ST.CARE.EHZ. | 2018-12-11T11:12:49.25 | 1.0 | negative | manual | P | 115 | 40.8258 | 50 | 0.09 | 47 |
CH.BERNI.HHZ. | 2018-12-11T11:12:49.68 | 0.6 | undecidable | manual | S | 218 | 23.3544 | 113 | -0.37 | 92 |
IV.BRMO.HHZ. | 2018-12-11T11:12:48.01 | 0.6 | undecidable | manual | S | 133 | 16.9719 | 120 | -0.04 | 100 |
SI.MOSI.HHZ. | 2018-12-11T11:12:47.02 | 0.6 | negative | manual | P | 81 | 26.1516 | 110 | 0.15 | 96 |
CH.BERNI.HHZ. | 2018-12-11T11:12:46.63 | 0.6 | positive | manual | P | 218 | 23.3544 | 113 | 0.29 | 94 |
IV.BRMO.HHZ. | 2018-12-11T11:12:45.41 | 0.6 | undecidable | manual | P | 133 | 16.9719 | 120 | 0.23 | 96 |
CH.FUORN.HHZ. | 2018-12-11T11:12:44.87 | 0.6 | undecidable | manual | S | 43 | 5.994 | 148 | -0.36 | 95 |
CH.FUORN.HHZ. | 2018-12-11T11:12:43.75 | 0.6 | positive | manual | P | 43 | 5.994 | 148 | 0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.FUORN.HHN. | ML:1.4 | 0.00040649999999999996 | 0.08 | AML | other | m | 2018-12-11T11:12:44.97 |
CH.FUORN.HHE. | ML:1.5 | 0.0005250000000000001 | 0.1 | AML | other | m | 2018-12-11T11:12:44.98 |
IV.BRMO.HHN. | ML:0.6 | 0.000034750000000000004 | 0.2 | AML | other | m | 2018-12-11T11:12:48.21 |
IV.BRMO.HHE. | ML:0.5 | 0.000024 | 0.56 | AML | other | m | 2018-12-11T11:12:49.74 |
CH.BERNI.HHE. | ML:0.9 | 0.000054000000000000005 | 0.26 | AML | other | m | 2018-12-11T11:12:49.83 |
CH.BERNI.HHN. | ML:0.7 | 0.00003565 | 1.28 | AML | other | m | 2018-12-11T11:12:50.29 |
IV.MABI.HHE. | ML:0.7 | 0.000008024999999999999 | 0.62 | AML | other | m | 2018-12-11T11:13:01.57 |
MN.TUE.HHN. | ML:1.0 | 0.0000222 | 0.44 | AML | other | m | 2018-12-11T11:13:02.83 |
IV.MABI.HHN. | ML:0.7 | 0.000008269999999999999 | 0.52 | AML | other | m | 2018-12-11T11:13:03.62 |
MN.TUE.HHE. | ML:1.0 | 0.0000207 | 0.42 | AML | other | m | 2018-12-11T11:13:04.85 |