A magnitude ML 2.1 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0440, 7.2760 at 8 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 2.2
ML 2.1 |
2007-10-13 05:44:17 |
46.044 | 7.276 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 657199 |
Field | Value |
---|---|
Time (UTC) | 2007-10-13 05:44:17 ± 0.23 |
Latitude | 46.0440 ± 0.0180 |
Longitude | 7.2760 ± 0.0168 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 657199 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1965 |
Semi-minor axis of confidence ellipse (meter) | 688 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2385.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.92 |
Epicentral distance of station closest to the epicenter (degree) | 0.09623 |
Epicentral distance of station farthest from the epicenter (degree) | 1.54054 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 657199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:28:57 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 657199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:28:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.SHZ. | 2007-10-13T05:44:47.47 | 0.1 | undecidable | manual | Pg | 184 | 170.9955 | 1.816 | 37 | |
GU.RSP.HHE. | 2007-10-13T05:44:46.65 | 0.1 | undecidable | manual | Sg | 180 | 99.4227 | -0.502 | 74 | |
GU.LSD.HHE. | 2007-10-13T05:44:37.46 | 0.1 | undecidable | manual | Sg | 190 | 65.7897 | -0.716 | 72 | |
IV.VAI.SHZ. | 2007-10-13T05:44:37.63 | 0.1 | undecidable | manual | Pg | 99 | 116.7942 | 0.335 | 83 | |
GU.RSP.HHE. | 2007-10-13T05:44:35.38 | 0.1 | undecidable | manual | Pg | 180 | 99.4227 | 0.76 | 78 | |
CH.MMK.HHZ. | 2007-10-13T05:44:32.78 | 0.1 | undecidable | manual | Sg | 89 | 53.1024 | -2.004 | 33 | |
IV.ORO.SHZ. | 2007-10-13T05:44:30.29 | 0.1 | undecidable | manual | Pg | 130 | 71.5728 | -0.037 | 91 | |
GU.LSD.HHE. | 2007-10-13T05:44:30.05 | 0.1 | undecidable | manual | Pg | 190 | 65.7897 | 0.612 | 87 | |
GU.TRAV.HHN. | 2007-10-13T05:44:30.06 | 0.1 | undecidable | manual | Pg | 148 | 69.375 | 0.075 | 93 | |
IV.MRGE.HHZ. | 2007-10-13T05:44:29.38 | 0.1 | undecidable | manual | Sg | 209 | 34.6431 | -0.478 | 88 | |
CH.MMK.HHZ. | 2007-10-13T05:44:27.38 | 0.1 | undecidable | manual | Pg | 89 | 53.1024 | -0.098 | 93 | |
CH.EMV.HHN. | 2007-10-13T05:44:27.32 | 0.1 | undecidable | manual | Sg | 274 | 29.0487 | -0.655 | 84 | |
IV.MRGE.HHZ. | 2007-10-13T05:44:24.90 | 0.1 | undecidable | manual | Pg | 209 | 34.6431 | 0.265 | 98 | |
CH.EMV.HHN. | 2007-10-13T05:44:23.79 | 0.1 | undecidable | manual | Pg | 274 | 29.0487 | 0.241 | 99 | |
CH.DIX.HHZ. | 2007-10-13T05:44:21.83 | 0.1 | undecidable | manual | Sg | 68 | 10.6782 | -0.32 | 99 | |
CH.DIX.HHZ. | 2007-10-13T05:44:20.49 | 0.1 | undecidable | manual | Pg | 68 | 10.6782 | 0.306 | 100 |