A magnitude ML 1.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0290, 7.6550 at 7 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 |
---|---|---|---|---|
Valtournenche | AO | 17 | 2277 | 2277 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2008-07-23 01:52:24 |
46.029 | 7.655 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 705799 |
Field | Value |
---|---|
Time (UTC) | 2008-07-23 01:52:24 ± 0.16 |
Latitude | 46.0290 ± 0.0144 |
Longitude | 7.6550 ± 0.0117 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 705799 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1617 |
Semi-minor axis of confidence ellipse (meter) | 663 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1835.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.92180 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 705799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:21:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.DAVOX.HHE. | 2008-07-23T01:53:25.13 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
CH.DAVOX.HHE. | 2008-07-23T01:53:00.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.RSP.HHN. | 2008-07-23T01:52:55.07 | 0.1 | undecidable | manual | Sg | 197 | 102.3198 | -0.275 | 81 | |
GU.LSD.HHN. | 2008-07-23T01:52:47.78 | 0.1 | undecidable | manual | Sg | 213 | 74.9694 | -0.266 | 86 | |
GU.RSP.HHN. | 2008-07-23T01:52:43.03 | 0.1 | undecidable | manual | Pg | 197 | 102.3198 | 0.677 | 72 | |
CH.EMV.HHZ. | 2008-07-23T01:52:43.49 | 0.1 | undecidable | manual | Sg | 274 | 58.3971 | -0.128 | 91 | |
GU.TRAV.HHN. | 2008-07-23T01:52:43.41 | 0.3 | undecidable | manual | Sg | 173 | 57.6978 | -0.037 | 70 | |
GU.LSD.HHN. | 2008-07-23T01:52:38.55 | 0.1 | undecidable | manual | Pg | 213 | 74.9694 | 0.411 | 83 | |
GU.TRAV.HHN. | 2008-07-23T01:52:35.12 | 0.1 | undecidable | manual | Pg | 173 | 57.6978 | -0.364 | 87 | |
CH.EMV.HHZ. | 2008-07-23T01:52:35.75 | 0.1 | undecidable | manual | Pg | 274 | 58.3971 | 0.167 | 90 | |
IV.MRGE.HHE. | 2008-07-23T01:52:34.75 | 0.1 | undecidable | manual | Pg | 238 | 54.1014 | -0.182 | 91 | |
IV.ORO.SHZ. | 2008-07-23T01:52:34.95 | 0.1 | undecidable | manual | Pg | 150 | 51.2154 | 0.463 | 86 | |
CH.DIX.HHE. | 2008-07-23T01:52:31.96 | 0.1 | undecidable | manual | Sg | 287 | 20.1687 | -0.011 | 100 | |
IV.FSSB.HHE. | 2008-07-23T01:52:31.78 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.MMK.HHE. | 2008-07-23T01:52:29.28 | 0.1 | undecidable | manual | Pg | 84 | 23.9538 | -0.313 | 93 | |
CH.DIX.HHE. | 2008-07-23T01:52:28.86 | 0.1 | undecidable | manual | Pg | 287 | 20.1687 | 0.002 | 100 |