A magnitude ML 0.9 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.7750, 9.6780 at 10 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.
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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-11-07 10:18:26 |
46.7753 | 9.6778 | 10 | 2023-11-07 10:26:09 |
Sala Sismica INGV-Roma | 122883181 |
Field | Value |
---|---|
Time (UTC) | 2023-11-07 10:18:26 ± 0.19 |
Latitude | 46.7753 ± 0.0108 |
Longitude | 9.6778 ± 0.0118 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122883181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1079 |
Semi-minor axis of confidence ellipse (meter) | 814 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 37 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1080.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.13850 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76622 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.5 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 122883181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-07 10:26:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.FUSIO.HHE. | 2023-11-07T10:18:53.25 | 0.6 | undecidable | manual | S | 246 | 85.0482 | 50 | 0.81 | 36 |
IV.BRMO.HHE. | 2023-11-07T10:18:46.57 | 0.6 | undecidable | manual | S | 122 | 62.3931 | 50 | 0.18 | 46 |
CH.FUORN.HHZ. | 2023-11-07T10:18:42.54 | 0.3 | undecidable | manual | S | 111 | 47.7189 | 50 | 0.07 | 72 |
CH.FUSIO.HHE. | 2023-11-07T10:18:42.02 | 0.6 | undecidable | manual | P | 246 | 85.0482 | 50 | 0.35 | 42 |
CH.BERNI.HHZ. | 2023-11-07T10:18:41.88 | 0.6 | undecidable | manual | S | 147 | 48.0186 | 50 | -0.65 | 41 |
MN.TUE.HHZ. | 2023-11-07T10:18:40.31 | 0.3 | undecidable | manual | S | 217 | 42.0246 | 50 | -0.63 | 63 |
CH.PLONS.HHZ. | 2023-11-07T10:18:39.39 | 0.3 | undecidable | manual | S | 324 | 37.8288 | 50 | -0.43 | 68 |
IV.BRMO.HHE. | 2023-11-07T10:18:39.12 | 0.3 | undecidable | manual | P | 122 | 62.3931 | 50 | 0.94 | 53 |
MN.TUE.HHZ. | 2023-11-07T10:18:35.04 | 0.1 | undecidable | manual | P | 217 | 42.0246 | 50 | 0.01 | 98 |
CH.FUORN.HHZ. | 2023-11-07T10:18:35.85 | 0.1 | undecidable | manual | P | 111 | 47.7189 | 50 | -0.07 | 96 |
CH.BERNI.HHZ. | 2023-11-07T10:18:35.92 | 0.1 | undecidable | manual | P | 147 | 48.0186 | 50 | -0.03 | 97 |
CH.PLONS.HHZ. | 2023-11-07T10:18:34.49 | 0.1 | undecidable | manual | P | 324 | 37.8288 | 50 | 0.1 | 97 |
CH.DAVOX.HHZ. | 2023-11-07T10:18:32.88 | 0.3 | undecidable | manual | S | 88 | 15.3735 | 122 | -0.38 | 71 |
CH.DAVOX.HHZ. | 2023-11-07T10:18:30.75 | 0.1 | undecidable | manual | P | 88 | 15.3735 | 122 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DAVOX.HHE. | ML:2.1 | 0.0012549999999999998 | 1.9 | AML | other | m | 2023-11-07T10:18:32.00 |
CH.DAVOX.HHN. | ML:2.2 | 0.0014199999999999998 | 0.1 | AML | other | m | 2023-11-07T10:18:33.01 |
CH.BERNI.HHE. | ML:0.6 | 0.000011598899499999999 | 0.8896 | AML | other | m | 2023-11-07T10:18:44.78 |
CH.BERNI.HHN. | ML:0.7 | 0.000012909240000000001 | 0.1216 | AML | other | m | 2023-11-07T10:18:42.92 |
CH.PLONS.HHE. | ML:0.4 | 0.000011535865000000002 | 0.2176 | AML | other | m | 2023-11-07T10:18:39.80 |
MN.TUE.HHE. | ML:1.0 | 0.000030669345 | 0.16 | AML | other | m | 2023-11-07T10:18:41.25 |