A magnitude ML 1.5 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1390, 7.9500 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 |
---|---|---|---|---|
Antrona Schieranco | VB | 15 | 428 | 428 |
Macugnaga | VB | 19 | 557 | 985 |
Bognanco | VB | 20 | 219 | 1204 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.5 |
2011-10-01 04:11:07 |
46.139 | 7.95 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1292819 |
Field | Value |
---|---|
Time (UTC) | 2011-10-01 04:11:07 ± 0.14 |
Latitude | 46.1390 ± 0.0072 |
Longitude | 7.9500 ± 0.0091 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1292819 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 859 |
Semi-minor axis of confidence ellipse (meter) | 321 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 149 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1063.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.01983 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1292819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:36:31 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1292819 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:36:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FROS.HHE. | 2011-10-01T04:12:08.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.BERNI.HHE. | 2011-10-01T04:11:54.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.TRAV.HHN. | 2011-10-01T04:11:29.01 | 0.1 | undecidable | manual | Sg | 193 | 71.2731 | -0.219 | 88 | |
GU.RSP.HHE. | 2011-10-01T04:11:29.19 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VARE.HHN. | 2011-10-01T04:11:28.84 | 0.1 | undecidable | manual | Sg | 115 | 69.9744 | -0.043 | 92 | |
MN.TUE.HHE. | 2011-10-01T04:11:26.66 | 0.1 | undecidable | manual | Pg | 70 | 113.1978 | 0.114 | 83 | |
GU.LSD.HHN. | 2011-10-01T04:11:24.70 | 0.1 | undecidable | manual | Pg | 220 | 98.3238 | 0.451 | 80 | |
CH.BNALP.HHN. | 2011-10-01T04:11:22.66 | 0.1 | undecidable | manual | Pg | 24 | 88.8444 | -0.127 | 87 | |
IV.MRGE.HHZ. | 2011-10-01T04:11:21.58 | 0.1 | undecidable | manual | Pg | 239 | 79.8645 | 0.171 | 88 | |
CH.DIX.HHE. | 2011-10-01T04:11:21.37 | 0.1 | undecidable | manual | Sg | 261 | 42.2244 | -0.108 | 95 | |
GU.TRAV.HHN. | 2011-10-01T04:11:20.52 | 0.1 | undecidable | manual | Pg | 193 | 71.2731 | 0.443 | 84 | |
IV.VARE.HHN. | 2011-10-01T04:11:20.37 | 0.1 | undecidable | manual | Pg | 115 | 69.9744 | 0.493 | 83 | |
CH.FUSIO.HHZ. | 2011-10-01T04:11:18.59 | 0.1 | undecidable | manual | Pg | 57 | 64.8906 | -0.505 | 84 | |
GU.SATI.HHN. | 2011-10-01T04:11:17.85 | 0.1 | undecidable | manual | Sg | 192 | 29.9478 | -0.352 | 92 | |
CH.DIX.HHE. | 2011-10-01T04:11:15.48 | 0.1 | undecidable | manual | Pg | 261 | 42.2244 | -0.121 | 95 | |
GU.SATI.HHN. | 2011-10-01T04:11:13.76 | 0.1 | undecidable | manual | Pg | 192 | 29.9478 | 0.05 | 98 | |
CH.MMK.HHN. | 2011-10-01T04:11:12.25 | 0.1 | undecidable | manual | Sg | 174 | 9.879 | -0.273 | 97 | |
CH.MMK.HHN. | 2011-10-01T04:11:10.57 | 0.1 | undecidable | manual | Pg | 174 | 9.879 | 0.139 | 100 |