A magnitude ML 2.0 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2080, 8.8350 at 2 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 |
---|---|---|---|---|
Tronzano Lago Maggiore | VA | 15 | 238 | 238 |
Curiglia con Monteviasco | VA | 16 | 182 | 420 |
Cannobio | VB | 19 | 5182 | 5602 |
Agra | VA | 20 | 397 | 5999 |
Maccagno con Pino e Veddasca | VA | 20 | 2568 | 8567 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML 2.0 |
2007-08-11 11:26:13 |
46.208 | 8.835 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 646069 |
Field | Value |
---|---|
Time (UTC) | 2007-08-11 11:26:13 ± 0.26 |
Latitude | 46.2080 ± 0.0099 |
Longitude | 8.8350 ± 0.0169 |
Depth (km) | 2 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 646069 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1208 |
Semi-minor axis of confidence ellipse (meter) | 872 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1702.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
Number of associated phases, regardless of their use for origin computation | 13 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.31841 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 646069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:16:53 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 646069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:16:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ESLN.BHZ. | 2007-08-11T11:26:50.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SCHR.EHE. | 2007-08-11T11:26:46.45 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ORO.SHZ. | 2007-08-11T11:26:40.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MAGA.BHZ. | 2007-08-11T11:26:39.23 | 0.1 | undecidable | manual | Pg | 108 | 146.3424 | 0.394 | 76 | |
IV.BRMO.BHE. | 2007-08-11T11:26:34.87 | 0.1 | undecidable | manual | Pg | 75 | 121.4895 | -0.14 | 84 | |
CH.DAVOX.HHE. | 2007-08-11T11:26:32.21 | 0.1 | undecidable | manual | Pg | 51 | 102.0201 | 0.203 | 86 | |
IV.MDI.HHE. | 2007-08-11T11:26:29.05 | 0.1 | undecidable | manual | Pg | 125 | 83.4498 | -0.105 | 91 | |
IV.VAI.SHZ. | 2007-08-11T11:26:27.13 | 0.1 | undecidable | manual | Sg | 188 | 38.1285 | 0.162 | 49 | |
CH.MMK.HHN. | 2007-08-11T11:26:26.63 | 0.1 | undecidable | manual | Pg | 256 | 69.0753 | -0.312 | 90 | |
CH.MUGIO.HHN. | 2007-08-11T11:26:25.18 | 0.1 | undecidable | manual | Sg | 153 | 35.4423 | -0.874 | 39 | |
MN.TUE.HHZ. | 2007-08-11T11:26:23.41 | 0.1 | undecidable | manual | Pg | 53 | 49.0176 | -0.139 | 97 | |
IV.VAI.SHZ. | 2007-08-11T11:26:21.69 | 0.1 | positive | manual | Pg | 188 | 38.1285 | 0.321 | 95 | |
CH.MUGIO.HHN. | 2007-08-11T11:26:20.95 | 0.1 | undecidable | manual | Pg | 153 | 35.4423 | 0.106 | 100 |