A magnitude ML 0.7 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.5090, 9.8870 at 12 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 |
---|---|---|---|---|
Livigno | SO | 19 | 6389 | 6389 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-10-15 11:20:46 |
46.509 | 9.8873 | 12 | 2023-10-15 11:28:29 |
Sala Sismica INGV-Roma | 122106811 |
Field | Value |
---|---|
Time (UTC) | 2023-10-15 11:20:46 ± 0.22 |
Latitude | 46.5090 ± 0.0117 |
Longitude | 9.8873 ± 0.0105 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122106811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1221 |
Semi-minor axis of confidence ellipse (meter) | 740 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.13310 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56208 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 122106811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-15 11:28:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.CARE.EHZ. | 2023-10-15T11:21:05.39 | 0.6 | undecidable | manual | S | 98 | 62.3931 | 91 | 0.01 | 48 |
MN.TUE.HHZ. | 2023-10-15T11:20:59.43 | 0.1 | undecidable | manual | S | 265 | 41.4252 | 92 | -0.37 | 96 |
IV.BRMO.HHZ. | 2023-10-15T11:20:58.01 | 0.1 | undecidable | manual | S | 95 | 37.2294 | 93 | -0.65 | 83 |
ST.CARE.EHZ. | 2023-10-15T11:20:57.66 | 1.0 | negative | manual | P | 98 | 62.3931 | 91 | 0.36 | 22 |
CH.FUORN.HHZ. | 2023-10-15T11:20:56.78 | 0.1 | undecidable | manual | S | 67 | 31.2465 | 94 | -0.29 | 100 |
CH.DAVOX.HHZ. | 2023-10-15T11:20:56.20 | 0.1 | undecidable | manual | S | 359 | 30.1476 | 94 | -0.58 | 100 |
MN.TUE.HHZ. | 2023-10-15T11:20:54.07 | 0.6 | negative | manual | P | 265 | 41.4252 | 92 | -0.01 | 45 |
IV.BRMO.HHZ. | 2023-10-15T11:20:53.62 | 1.0 | negative | manual | P | 95 | 37.2294 | 93 | 0.19 | 24 |
CH.DAVOX.HHZ. | 2023-10-15T11:20:52.45 | 0.6 | positive | manual | P | 359 | 30.1476 | 94 | 0.11 | 43 |
CH.FUORN.HHZ. | 2023-10-15T11:20:52.73 | 0.1 | undecidable | manual | P | 67 | 31.2465 | 94 | 0.22 | 94 |
CH.BERNI.HHZ. | 2023-10-15T11:20:52.60 | 0.1 | undecidable | manual | S | 136 | 14.7741 | 110 | -0.15 | 99 |
CH.BERNI.HHZ. | 2023-10-15T11:20:50.39 | 0.6 | undecidable | manual | P | 136 | 14.7741 | 110 | 0.38 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.BERNI.HHN. | ML:0.7 | 0.000046899999999999995 | 0.22 | AML | other | m | 2023-10-15T11:20:52.82 |
CH.BERNI.HHE. | ML:0.8 | 0.0000543 | 0.42 | AML | other | m | 2023-10-15T11:20:52.76 |
CH.FUORN.HHE. | ML:0.8 | 0.000025 | 0.42 | AML | other | m | 2023-10-15T11:21:07.40 |
CH.FUORN.HHN. | ML:0.6 | 0.00002145 | 1.58 | AML | other | m | 2023-10-15T11:21:10.92 |