A magnitude ML 2.4 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.6310, 9.8540 at 12 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML 2.4 |
2005-12-30 16:50:00 |
46.631 | 9.854 | 12 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 546659 |
Field | Value |
---|---|
Time (UTC) | 2005-12-30 16:50:00 ± 0.13 |
Latitude | 46.6310 ± 0.0090 |
Longitude | 9.8540 ± 0.0105 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 546659 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 995 |
Semi-minor axis of confidence ellipse (meter) | 189 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 188 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.73 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.64036 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 546659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:32:24 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 546659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:32:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SEST.EHZ. | 2005-12-30T16:50:54.63 | 0.1 | undecidable | manual | Sg | 85 | 180.2862 | 0.208 | 33 | |
IV.MCGN.EHE. | 2005-12-30T16:50:48.42 | 0.1 | undecidable | manual | Sg | 243 | 161.4162 | -1.847 | 18 | |
IV.PTCC.SHZ. | 2005-12-30T16:50:45.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BRES.EHE. | 2005-12-30T16:50:44.17 | 0.1 | undecidable | manual | Sg | 86 | 143.3454 | -0.731 | 33 | |
IV.GMNA.SHZ. | 2005-12-30T16:50:43.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FVI.EHN. | 2005-12-30T16:50:39.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VAI.SHZ. | 2005-12-30T16:50:38.05 | 1.0 | undecidable | manual | Sg | 225 | 118.7922 | 0.435 | 10 | |
IV.APPI.EHE. | 2005-12-30T16:50:33.16 | 0.1 | undecidable | manual | Sg | 99 | 106.2159 | -0.707 | 36 | |
IV.SEST.EHZ. | 2005-12-30T16:50:31.45 | 0.1 | undecidable | manual | Pg | 85 | 180.2862 | 0.737 | 57 | |
CH.MUGIO.HHZ. | 2005-12-30T16:50:31.26 | 0.1 | undecidable | manual | Sg | 219 | 100.3218 | -0.871 | 35 | |
IV.ORO.SHZ. | 2005-12-30T16:50:31.58 | 0.1 | undecidable | manual | Pg | 233 | 182.0844 | 0.644 | 58 | |
IV.MDI.HHZ. | 2005-12-30T16:50:30.27 | 0.1 | undecidable | manual | Sg | 186 | 96.126 | -0.617 | 40 | |
IV.MCGN.EHE. | 2005-12-30T16:50:27.08 | 0.1 | undecidable | manual | Pg | 243 | 161.4162 | -1.302 | 49 | |
IV.CTI.EHZ. | 2005-12-30T16:50:27.41 | 0.1 | undecidable | manual | Pg | 115 | 151.9368 | 0.601 | 70 | |
IV.FSSB.SHZ. | 2005-12-30T16:50:26.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MABI.HHN. | 2005-12-30T16:50:25.65 | 0.3 | undecidable | manual | Sg | 141 | 81.4518 | -0.885 | 27 | |
IV.BRES.EHE. | 2005-12-30T16:50:25.02 | 0.1 | undecidable | manual | Pg | 86 | 143.3454 | -0.346 | 76 | |
IV.SALO.HHE. | 2005-12-30T16:50:22.85 | 0.1 | undecidable | manual | Pg | 155 | 123.5874 | 0.776 | 69 | |
IV.VAI.SHZ. | 2005-12-30T16:50:21.45 | 0.1 | undecidable | manual | Pg | 225 | 118.7922 | 0.178 | 83 | |
IV.APPI.EHE. | 2005-12-30T16:50:19.20 | 0.1 | undecidable | manual | Pg | 99 | 106.2159 | 0.034 | 88 | |
CH.MUGIO.HHZ. | 2005-12-30T16:50:18.11 | 0.1 | undecidable | manual | Pg | 219 | 100.3218 | -0.081 | 89 | |
IV.MDI.HHZ. | 2005-12-30T16:50:18.11 | 0.1 | undecidable | manual | Pg | 186 | 96.126 | 0.619 | 77 | |
IV.MABI.HHN. | 2005-12-30T16:50:15.08 | 0.1 | undecidable | manual | Pg | 141 | 81.4518 | 0.033 | 92 | |
IV.BRMO.BHZ. | 2005-12-30T16:50:14.55 | 0.3 | undecidable | manual | Sg | 113 | 43.2234 | -0.609 | 32 | |
MN.TUE.HHE. | 2005-12-30T16:50:14.15 | 0.3 | undecidable | manual | Sg | 246 | 42.5241 | -0.802 | 30 | |
CH.FUORN.HHN. | 2005-12-30T16:50:11.34 | 0.1 | undecidable | manual | Sg | 92 | 31.2465 | -0.281 | 48 | |
MN.TUE.HHE. | 2005-12-30T16:50:08.56 | 0.1 | undecidable | manual | Pg | 246 | 42.5241 | 0.021 | 100 | |
IV.BRMO.BHZ. | 2005-12-30T16:50:08.88 | 0.1 | undecidable | manual | Pg | 113 | 43.2234 | 0.224 | 96 | |
CH.FUORN.HHN. | 2005-12-30T16:50:06.99 | 0.1 | undecidable | manual | Pg | 92 | 31.2465 | 0.321 | 96 | |
CH.DAVOX.HHZ. | 2005-12-30T16:50:06.89 | 0.1 | undecidable | manual | Sg | 7 | 16.6722 | -0.53 | 44 | |
CH.DAVOX.HHZ. | 2005-12-30T16:50:04.60 | 0.1 | undecidable | manual | Pg | 7 | 16.6722 | 0.294 | 100 |