A magnitude ML 0.6 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.5600, 9.8510 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2017-12-04 02:04:03 |
46.5598 | 9.8512 | 10 | 2017-12-04 02:10:52 |
Sala Sismica INGV-Roma | 52323161 |
Field | Value |
---|---|
Time (UTC) | 2017-12-04 02:04:03 ± 0.14 |
Latitude | 46.5598 ± 0.0072 |
Longitude | 9.8512 ± 0.0105 |
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 | 52323161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 885 |
Semi-minor axis of confidence ellipse (meter) | 100 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 218 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
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) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.18796 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58546 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 52323161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-12-04 02:10:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.PLONS.HHZ. | 2017-12-04T02:04:23.64 | 0.6 | undecidable | manual | S | 327 | 64.9905 | 50 | 0.04 | 48 |
SI.MOSI.HHN. | 2017-12-04T02:04:20.84 | 0.6 | undecidable | manual | S | 83 | 53.6019 | 50 | 0.28 | 46 |
IV.BRMO.HHZ. | 2017-12-04T02:04:16.78 | 0.6 | undecidable | manual | S | 103 | 40.8258 | 50 | -0.38 | 46 |
IV.BORM.HNZ. | 2017-12-04T02:04:16.60 | 0.6 | undecidable | manual | S | 104 | 41.3253 | 50 | -0.69 | 42 |
MN.TUE.HHZ. | 2017-12-04T02:04:16.29 | 0.6 | undecidable | manual | S | 256 | 39.627 | 50 | -0.55 | 44 |
CH.FUORN.HHZ. | 2017-12-04T02:04:14.50 | 0.3 | undecidable | manual | S | 78 | 32.1456 | 50 | -0.34 | 71 |
CH.PLONS.HHZ. | 2017-12-04T02:04:14.95 | 0.6 | undecidable | manual | P | 327 | 64.9905 | 50 | -0.14 | 47 |
SI.MOSI.HHN. | 2017-12-04T02:04:13.87 | 0.1 | undecidable | manual | P | 83 | 53.6019 | 50 | 0.53 | 87 |
CH.DAVOX.HHZ. | 2017-12-04T02:04:12.04 | 0.3 | undecidable | manual | S | 5 | 24.5532 | 111 | -0.57 | 68 |
MN.TUE.HHZ. | 2017-12-04T02:04:11.29 | 0.1 | undecidable | manual | P | 256 | 39.627 | 50 | 0.1 | 99 |
IV.BRMO.HHZ. | 2017-12-04T02:04:11.40 | 0.1 | undecidable | manual | P | 103 | 40.8258 | 50 | 0.03 | 100 |
IV.BORM.HNZ. | 2017-12-04T02:04:11.74 | 0.1 | undecidable | manual | P | 104 | 41.3253 | 50 | 0.29 | 95 |
CH.BERNI.HHZ. | 2017-12-04T02:04:10.91 | 0.3 | undecidable | manual | S | 141 | 20.868 | 115 | -0.52 | 70 |
CH.FUORN.HHZ. | 2017-12-04T02:04:10.19 | 0.1 | undecidable | manual | P | 78 | 32.1456 | 50 | 0.16 | 99 |
CH.DAVOX.HHZ. | 2017-12-04T02:04:09.03 | 0.1 | undecidable | manual | P | 5 | 24.5532 | 111 | 0.28 | 98 |
CH.BERNI.HHZ. | 2017-12-04T02:04:08.39 | 0.1 | undecidable | manual | P | 141 | 20.868 | 115 | 0.33 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.BERNI.HHN. | ML:0.6 | 0.000029650000000000002 | 0.24 | AML | other | m | 2017-12-04T02:04:11.42 |
CH.BERNI.HHE. | ML:0.6 | 0.00003065 | 0.08 | AML | other | m | 2017-12-04T02:04:11.72 |
CH.DAVOX.HHE. | ML:0.5 | 0.00002235 | 1 | AML | other | m | 2017-12-04T02:04:12.84 |
CH.DAVOX.HHN. | ML:0.5 | 0.000022 | 1.06 | AML | other | m | 2017-12-04T02:04:12.45 |