A magnitude ML 1.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0960, 7.7940 at 7 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Macugnaga | VB | 20 | 557 | 557 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-11-29 00:52:58 |
46.0963 | 7.7937 | 7 | 2020-11-29 00:58:07 |
Sala Sismica INGV-Roma | 85076011 |
Field | Value |
---|---|
Time (UTC) | 2020-11-29 00:52:58 ± 0.31 |
Latitude | 46.0963 ± 0.0171 |
Longitude | 7.7937 ± 0.0143 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85076011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1916 |
Semi-minor axis of confidence ellipse (meter) | 734 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.12680 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58456 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 85076011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-29 00:58:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.TRAV.HHZ. | 2020-11-29T00:53:18.27 | 0.6 | undecidable | manual | S | 183 | 64.8906 | 50 | -0.47 | 46 |
GU.REMY.HHZ. | 2020-11-29T00:53:16.24 | 0.6 | undecidable | manual | S | 240 | 56.8986 | 50 | -0.37 | 48 |
GU.TRAV.HHZ. | 2020-11-29T00:53:10.38 | 0.6 | undecidable | manual | P | 183 | 64.8906 | 50 | 0.35 | 47 |
GU.REMY.HHZ. | 2020-11-29T00:53:09.33 | 0.6 | positive | manual | P | 240 | 56.8986 | 50 | 0.53 | 46 |
CH.DIX.HHZ. | 2020-11-29T00:53:08.43 | 0.6 | undecidable | manual | S | 267 | 29.748 | 104 | -0.31 | 51 |
GU.SATI.HHZ. | 2020-11-29T00:53:07.19 | 0.6 | undecidable | manual | S | 167 | 25.1526 | 106 | -0.04 | 54 |
CH.DIX.HHZ. | 2020-11-29T00:53:04.28 | 0.6 | positive | manual | P | 267 | 29.748 | 104 | 0.02 | 54 |
GU.SATI.HHZ. | 2020-11-29T00:53:03.79 | 0.1 | undecidable | manual | P | 167 | 25.1526 | 106 | 0.41 | 100 |
CH.MMK.HHZ. | 2020-11-29T00:53:03.03 | 0.6 | undecidable | manual | S | 111 | 14.0748 | 117 | -0.59 | 48 |
CH.MMK.HHZ. | 2020-11-29T00:53:01.35 | 0.6 | positive | manual | P | 111 | 14.0748 | 117 | 0.05 | 55 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHN. | ML:1.4 | 0.00011979999999999998 | 1.58 | AML | other | m | 2020-11-29T00:53:15.86 |
CH.DIX.HHE. | ML:1.2 | 0.00008855 | 0.4 | AML | other | m | 2020-11-29T00:53:17.32 |