A magnitude ML 1.6 earthquake occured in region: 11 km E Valfurva (SO), on
and geographic coordinates (lat, lon) 46.4580, 10.5560 at 5 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 |
---|---|---|---|---|
Valfurva | SO | 11 | 2638 | 2638 |
Bormio | SO | 14 | 4121 | 6759 |
Peio | TN | 15 | 1860 | 8619 |
Valdisotto | SO | 16 | 3556 | 12175 |
Stelvio | BZ | 16 | 1161 | 13336 |
Prato allo Stelvio | BZ | 18 | 3474 | 16810 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.6 |
2011-12-26 09:19:54 |
46.458 | 10.556 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1326149 |
Field | Value |
---|---|
Time (UTC) | 2011-12-26 09:19:54 ± 0.17 |
Latitude | 46.4580 ± 0.0099 |
Longitude | 10.5560 ± 0.0117 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1326149 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1105 |
Semi-minor axis of confidence ellipse (meter) | 947 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 13 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1421.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.55 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68438 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1326149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:22:50 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1326149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:22:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TEOL.HHZ. | 2011-12-26T09:20:21.92 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ALJA.HHZ. | 2011-12-26T09:20:20.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MAGA.HHN. | 2011-12-26T09:20:17.86 | 0.6 | undecidable | manual | Sg | 176 | 75.9684 | -0.713 | 38 | |
IV.APPI.EHN. | 2011-12-26T09:20:11.19 | 0.3 | undecidable | manual | Sg | 87 | 51.4152 | -0.821 | 58 | |
IV.MAGA.HHN. | 2011-12-26T09:20:08.89 | 0.1 | undecidable | manual | Pg | 176 | 75.9684 | 0.497 | 84 | |
SI.ABSI.HHE. | 2011-12-26T09:20:06.93 | 0.1 | undecidable | manual | Pg | 62 | 65.49 | 0.145 | 92 | |
IV.APPI.EHN. | 2011-12-26T09:20:04.89 | 0.1 | undecidable | manual | Pg | 87 | 51.4152 | 0.285 | 92 | |
SI.MOSI.HHZ. | 2011-12-26T09:20:00.68 | 0.3 | undecidable | manual | Sg | 358 | 17.5713 | -0.141 | 75 | |
IV.BRMO.HHE. | 2011-12-26T09:19:59.34 | 0.1 | undecidable | manual | Sg | 278 | 14.1747 | -0.349 | 97 | |
SI.MOSI.HHZ. | 2011-12-26T09:19:58.30 | 0.1 | undecidable | manual | Pg | 358 | 17.5713 | 0.157 | 100 | |
IV.BRMO.HHE. | 2011-12-26T09:19:57.79 | 0.3 | undecidable | manual | Pg | 278 | 14.1747 | 0.298 | 73 | |
IV.VMG.SHZ. | 2011-12-26T09:19:55.31 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |