A magnitude ML 2.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2530, 7.3120 at 9 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 2.7
ML 2.3 |
2009-10-08 17:45:34 |
46.253 | 7.312 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 976399 |
Field | Value |
---|---|
Time (UTC) | 2009-10-08 17:45:34 ± 0.27 |
Latitude | 46.2530 ± 0.0090 |
Longitude | 7.3120 ± 0.0169 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 976399 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1465 |
Semi-minor axis of confidence ellipse (meter) | 402 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1640.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 210 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.62687 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 976399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:40:24 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 976399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:40:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SGG.HHZ. | 2009-10-08T17:46:39.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.PZZ.HHN. | 2009-10-08T17:46:36.15 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
CH.DAVOX.HHE. | 2009-10-08T17:46:35.43 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MDI.HHE. | 2009-10-08T17:46:32.79 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
SI.ABSI.BHZ. | 2009-10-08T17:46:24.23 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MONC.HHE. | 2009-10-08T17:46:20.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
SI.MOSI.BHN. | 2009-10-08T17:46:17.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MAGA.HHE. | 2009-10-08T17:46:16.32 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MABI.HHE. | 2009-10-08T17:46:15.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.FUORN.HHE. | 2009-10-08T17:46:13.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MDI.HHE. | 2009-10-08T17:46:10.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.BERNI.HHN. | 2009-10-08T17:46:10.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.DAVOX.HHE. | 2009-10-08T17:46:09.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.PZZ.HHN. | 2009-10-08T17:46:08.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.DOI.HHE. | 2009-10-08T17:46:07.96 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.BNALP.HHE. | 2009-10-08T17:46:06.28 | 0.3 | undecidable | manual | Sg | 51 | 109.0131 | -0.539 | 57 | |
CH.FUSIO.HHN. | 2009-10-08T17:46:05.46 | 0.3 | undecidable | manual | Sg | 77 | 105.8163 | -0.494 | 58 | |
CH.PLONS.HHZ. | 2009-10-08T17:46:05.20 | 0.6 | undecidable | manual | Pg | 60 | 180.5859 | 0.963 | 25 | |
IV.MRB1.HHE. | 2009-10-08T17:46:03.51 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.LSD.HHZ. | 2009-10-08T17:46:01.75 | 0.3 | undecidable | manual | Sg | 189 | 89.1441 | 0.255 | 64 | |
GU.TRAV.HHN. | 2009-10-08T17:46:00.82 | 0.3 | undecidable | manual | Sg | 158 | 88.7445 | -0.575 | 59 | |
MN.TUE.HHZ. | 2009-10-08T17:46:00.96 | 0.6 | undecidable | manual | Pg | 80 | 157.62 | 0.151 | 37 | |
MN.BNI.HHE. | 2009-10-08T17:45:58.69 | 0.6 | undecidable | manual | Pg | 201 | 141.9468 | 0.296 | 38 | |
CH.MUGIO.HHE. | 2009-10-08T17:45:58.53 | 0.6 | undecidable | manual | Pg | 105 | 138.0618 | 0.747 | 33 | |
GU.RSP.HHN. | 2009-10-08T17:45:55.90 | 0.3 | undecidable | manual | Pg | 182 | 122.5884 | 0.487 | 57 | |
CH.BNALP.HHE. | 2009-10-08T17:45:53.31 | 0.3 | undecidable | manual | Pg | 51 | 109.0131 | -0.011 | 64 | |
CH.MMK.HHZ. | 2009-10-08T17:45:52.90 | 0.3 | undecidable | manual | Sg | 114 | 54.9006 | 0.532 | 64 | |
CH.FUSIO.HHN. | 2009-10-08T17:45:52.81 | 0.3 | undecidable | manual | Pg | 77 | 105.8163 | -0.011 | 65 | |
IV.MRGE.HHZ. | 2009-10-08T17:45:52.54 | 0.3 | undecidable | manual | Sg | 200 | 56.9985 | -0.39 | 66 | |
GU.TRAV.HHN. | 2009-10-08T17:45:50.65 | 0.3 | undecidable | manual | Pg | 158 | 88.7445 | 0.462 | 61 | |
GU.LSD.HHZ. | 2009-10-08T17:45:50.05 | 0.1 | undecidable | manual | Pg | 189 | 89.1441 | -0.194 | 86 | |
IV.ORO.SHZ. | 2009-10-08T17:45:50.13 | 0.1 | undecidable | manual | Pg | 143 | 86.5467 | 0.279 | 85 | |
CH.MMK.HHZ. | 2009-10-08T17:45:44.75 | 0.3 | undecidable | manual | Pg | 114 | 54.9006 | -0.224 | 68 | |
IV.MRGE.HHZ. | 2009-10-08T17:45:44.98 | 0.3 | undecidable | manual | Pg | 200 | 56.9985 | -0.318 | 67 | |
CH.DIX.HHZ. | 2009-10-08T17:45:42.45 | 0.3 | undecidable | manual | Sg | 160 | 20.3685 | -0.214 | 73 | |
CH.DIX.HHZ. | 2009-10-08T17:45:39.30 | 0.1 | undecidable | manual | Pg | 160 | 20.3685 | -0.071 | 100 |