A magnitude ML 1.0 earthquake occured in region: 5 km N Valdidentro (SO), on
and geographic coordinates (lat, lon) 46.5340, 10.2910 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 |
---|---|---|---|---|
Valdidentro | SO | 5 | 4125 | 4125 |
Bormio | SO | 10 | 4121 | 8246 |
Livigno | SO | 12 | 6389 | 14635 |
Valfurva | SO | 12 | 2638 | 17273 |
Valdisotto | SO | 12 | 3556 | 20829 |
Tubre | BZ | 18 | 977 | 21806 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2012-08-18 04:51:12 |
46.5307 | 10.2848 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 2019681 |
Bulletin Rev1000 |
ML 1.0 | 2012-08-18 04:51:12 |
46.5337 | 10.2912 | 10 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 2657391 |
Field | Value |
---|---|
Time (UTC) | 2012-08-18 04:51:12 ± 0.16 |
Latitude | 46.5337 ± 0.0099 |
Longitude | 10.2912 ± 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 | 2657391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 924 |
Semi-minor axis of confidence ellipse (meter) | 841 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
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) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.08813 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50272 |
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 | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 2019681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-08-18 04:55:57 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 2657391 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:42:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MABI.HHZ. | 2012-08-18T04:51:29.57 | 0.3 | undecidable | manual | S | 162 | 55.7997 | 50 | -0.69 | 61 |
CH.DAVOX.HHZ. | 2012-08-18T04:51:26.11 | 0.1 | undecidable | manual | S | 311 | 41.625 | 50 | -0.36 | 92 |
IV.MABI.HHZ. | 2012-08-18T04:51:23.37 | 0.1 | undecidable | manual | P | 162 | 55.7997 | 50 | 0.58 | 84 |
CH.BERNI.HHZ. | 2012-08-18T04:51:21.35 | 0.1 | undecidable | manual | S | 237 | 24.4533 | 112 | -0.36 | 95 |
CH.DAVOX.HHZ. | 2012-08-18T04:51:20.98 | 0.1 | undecidable | manual | P | 311 | 41.625 | 50 | 0.37 | 92 |
SI.MOSI.HHZ. | 2012-08-18T04:51:20.54 | 0.1 | undecidable | manual | S | 65 | 21.7671 | 114 | -0.31 | 96 |
CH.BERNI.HHZ. | 2012-08-18T04:51:18.19 | 0.1 | undecidable | manual | P | 237 | 24.4533 | 112 | 0.33 | 95 |
SI.MOSI.HHZ. | 2012-08-18T04:51:17.51 | 0.1 | undecidable | manual | P | 65 | 21.7671 | 114 | 0.15 | 100 |
CH.FUORN.HHZ. | 2012-08-18T04:51:17.15 | 0.1 | undecidable | manual | S | 348 | 9.7791 | 135 | -0.23 | 100 |
CH.FUORN.HHZ. | 2012-08-18T04:51:15.70 | 0.1 | undecidable | manual | P | 348 | 9.7791 | 135 | 0.34 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MABI.HHN. | ML:0.7 | 0.000011599999999999999 | 0.66 | AML | other | m | 2012-08-18T04:51:30.37 |
IV.MABI.HHE. | ML:1.0 | 0.000022 | 0.72 | AML | other | m | 2012-08-18T04:51:30.25 |
SI.MOSI.HHN. | ML:1.2 | 0.00011999999999999999 | 0.36 | AML | other | m | 2012-08-18T04:51:21.99 |
SI.MOSI.HHE. | ML:1.0 | 0.0000658 | 0.4 | AML | other | m | 2012-08-18T04:51:22.80 |