A magnitude ML 1.2 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.7200, 9.0960 at 10 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 |
ML 1.2 | 2017-01-17 20:12:27 |
46.7195 | 9.0957 | 10 | 2018-01-10 09:44:30 |
Bollettino Sismico Italiano INGV | 47946121 |
Reviewed Rev100 |
ML 1.3 | 2017-01-17 20:12:27 |
46.7313 | 9.083 | 10 | 2017-01-17 20:17:54 |
Sala Sismica INGV-Roma | 39176281 |
Field | Value |
---|---|
Time (UTC) | 2017-01-17 20:12:27 ± 0.13 |
Latitude | 46.7195 ± 0.0081 |
Longitude | 9.0957 ± 0.0118 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 47946121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 990 |
Semi-minor axis of confidence ellipse (meter) | 730 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 311 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
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) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.30127 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88044 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 47946121 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-07-16 08:42:51 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 39176281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-17 20:17:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VARE.HHN. | 2017-01-17T20:12:55.82 | 0.6 | undecidable | manual | S | 195 | 97.7244 | 50 | 0 | 47 |
CH.MUGIO.HHZ. | 2017-01-17T20:12:52.97 | 0.6 | undecidable | manual | S | 183 | 88.5447 | 50 | -0.41 | 44 |
CH.DAVOX.HHE. | 2017-01-17T20:12:45.65 | 0.6 | undecidable | manual | S | 83 | 59.9955 | 50 | -0.09 | 50 |
IV.VARE.HHN. | 2017-01-17T20:12:44.17 | 0.6 | undecidable | manual | P | 195 | 97.7244 | 50 | 0.52 | 42 |
CH.BNALP.HHZ. | 2017-01-17T20:12:43.75 | 0.6 | undecidable | manual | S | 288 | 53.6019 | 50 | -0.29 | 48 |
CH.MUGIO.HHZ. | 2017-01-17T20:12:42.91 | 0.3 | undecidable | manual | P | 183 | 88.5447 | 50 | 0.66 | 61 |
CH.PLONS.HHZ. | 2017-01-17T20:12:40.49 | 0.1 | undecidable | manual | S | 30 | 42.5241 | 50 | -0.58 | 91 |
CH.FUSIO.HHZ. | 2017-01-17T20:12:40.91 | 0.1 | undecidable | manual | S | 228 | 44.1225 | 50 | -0.61 | 90 |
MN.TUE.HHZ. | 2017-01-17T20:12:38.27 | 0.6 | undecidable | manual | S | 145 | 33.4443 | 50 | -0.39 | 49 |
CH.DAVOX.HHE. | 2017-01-17T20:12:38.15 | 0.1 | positive | manual | P | 83 | 59.9955 | 50 | 0.32 | 95 |
CH.BNALP.HHZ. | 2017-01-17T20:12:37.25 | 0.1 | positive | manual | P | 288 | 53.6019 | 50 | 0.4 | 94 |
CH.FUSIO.HHZ. | 2017-01-17T20:12:35.60 | 0.1 | positive | manual | P | 228 | 44.1225 | 50 | 0.21 | 100 |
CH.PLONS.HHZ. | 2017-01-17T20:12:35.35 | 0.1 | undecidable | manual | P | 30 | 42.5241 | 50 | 0.22 | 100 |
MN.TUE.HHZ. | 2017-01-17T20:12:33.56 | 0.6 | undecidable | manual | P | 145 | 33.4443 | 50 | -0.19 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.BNALP.HHN. | ML:1.2 | 0.000058193259999999994 | 0.4384 | AML | other | m | 2017-01-17T20:12:51.17 |
CH.BNALP.HHE. | ML:1.0 | 0.000035067475 | 0.1728 | AML | other | m | 2017-01-17T20:13:07.12 |
CH.FUSIO.HHN. | ML:1.5 | 0.000098787455 | 0.2048 | AML | other | m | 2017-01-17T20:12:41.11 |
CH.FUSIO.HHE. | ML:1.5 | 0.00009630347000000001 | 0.128 | AML | other | m | 2017-01-17T20:12:41.09 |
CH.MUGIO.HHN. | ML:1.3 | 0.000035506330000000005 | 0.4928 | AML | other | m | 2017-01-17T20:12:41.72 |
CH.MUGIO.HHE. | ML:1.3 | 0.000025747205 | 2.6496 | AML | other | m | 2017-01-17T20:12:54.51 |
CH.PLONS.HHE. | ML:1.0 | 0.00003355587 | 0.1728 | AML | other | m | 2017-01-17T20:12:56.01 |
CH.PLONS.HHN. | ML:1.0 | 0.00003229575 | 0.2048 | AML | other | m | 2017-01-17T20:12:41.18 |