A magnitude ML 1.2 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.9570, 9.1420 at 11 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 | 2020-07-02 18:22:57 |
46.9573 | 9.1417 | 11 | 2020-11-19 12:36:53 |
Bollettino Sismico Italiano INGV | 81050011 |
Reviewed Rev100 |
ML 1.4 | 2020-07-02 18:22:57 |
46.9107 | 9.1485 | 10 | 2020-07-02 18:32:01 |
Sala Sismica INGV-Roma | 80706401 |
Field | Value |
---|---|
Time (UTC) | 2020-07-02 18:22:57 ± 0.08 |
Latitude | 46.9573 ± 0.0063 |
Longitude | 9.1417 ± 0.0053 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81050011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 760 |
Semi-minor axis of confidence ellipse (meter) | 390 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 342 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.11876 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80706401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-02 18:32:01 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 81050011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-15 11:02:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2020-07-02T18:24:47.84 | 3.0 | negative | manual | Pg | 17.059999 | 0 | |||
IV.GATE.HHZ. | 2020-07-02T18:24:42.41 | 3.0 | negative | manual | Pn | 2.63 | 0 | |||
GU.CARD.HHZ. | 2020-07-02T18:24:25.89 | 3.0 | undecidable | manual | Sn | -1.2 | 0 | |||
IV.OFFI.HHZ. | 2020-07-02T18:24:20.97 | 3.0 | negative | manual | Pn | 4.33 | 0 | |||
IV.PIEI.HHZ. | 2020-07-02T18:24:12.86 | 3.0 | undecidable | manual | Pg | 9.71 | 0 | |||
IV.PLMA.HHZ. | 2020-07-02T18:23:52.00 | 3.0 | positive | manual | Pg | 6.08 | 0 | |||
OX.VARN.HHZ. | 2020-07-02T18:23:38.14 | 3.0 | positive | manual | Pn | 0.99 | 0 | |||
IV.CADC.HNZ. | 2020-07-02T18:23:29.55 | 3.0 | positive | manual | Pg | 1.22 | 0 | |||
CH.FUORN.HHZ. | 2020-07-02T18:23:24.78 | 0.6 | undecidable | manual | S | 113 | 93.0402 | 50 | -0.12 | 43 |
IV.VARE.HHN. | 2020-07-02T18:23:18.31 | 0.6 | undecidable | manual | P | 193 | 124.1868 | 50 | 0.18 | 40 |
IT.VRB.HGZ. | 2020-07-02T18:23:18.09 | 0.6 | undecidable | manual | P | 202 | 122.1888 | 50 | 0.26 | 39 |
CH.MUGIO.HHN. | 2020-07-02T18:23:17.04 | 0.1 | undecidable | manual | P | 184 | 115.0959 | 50 | 0.3 | 79 |
CH.DAVOX.HHZ. | 2020-07-02T18:23:15.53 | 0.3 | undecidable | manual | S | 109 | 59.2962 | 50 | -0.36 | 65 |
CH.BNALP.HHZ. | 2020-07-02T18:23:14.51 | 0.3 | undecidable | manual | S | 260 | 55.2003 | 50 | -0.28 | 67 |
CH.FUORN.HHZ. | 2020-07-02T18:23:13.46 | 0.3 | undecidable | manual | P | 113 | 93.0402 | 50 | 0.12 | 64 |
CH.FUSIO.HHZ. | 2020-07-02T18:23:08.96 | 0.3 | undecidable | manual | P | 213 | 66.5778 | 50 | -0.3 | 65 |
CH.DAVOX.HHZ. | 2020-07-02T18:23:08.24 | 0.3 | undecidable | manual | P | 109 | 59.2962 | 50 | 0.1 | 69 |
CH.BNALP.HHZ. | 2020-07-02T18:23:07.62 | 0.3 | undecidable | manual | P | 260 | 55.2003 | 50 | 0.12 | 69 |
MN.TUE.HHZ. | 2020-07-02T18:23:07.53 | 0.6 | undecidable | manual | P | 164 | 55.9995 | 50 | -0.1 | 46 |
CH.PLONS.HHZ. | 2020-07-02T18:23:05.60 | 0.1 | undecidable | manual | S | 60 | 20.7681 | 50 | 0 | 100 |
CH.PLONS.HHZ. | 2020-07-02T18:23:02.28 | 0.1 | undecidable | manual | P | 60 | 20.7681 | 50 | 0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.PLONS.HHE. | ML:1.3 | 0.00013000000000000002 | 0.1 | AML | other | m | 2020-07-02T18:23:05.63 |
CH.PLONS.HHN. | ML:1.4 | 0.0001825 | 0.38 | AML | other | m | 2020-07-02T18:23:05.96 |
MN.TUE.HHE. | ML:1.2 | 0.000034099999999999995 | 0.3 | AML | other | m | 2020-07-02T18:23:13.24 |
MN.TUE.HHN. | ML:1.0 | 0.00001965 | 0.9 | AML | other | m | 2020-07-02T18:23:14.33 |
CH.BNALP.HHN. | ML:1.2 | 0.000034049999999999994 | 0.36 | AML | other | m | 2020-07-02T18:23:15.16 |
CH.BNALP.HHE. | ML:1.0 | 0.00002525 | 1.18 | AML | other | m | 2020-07-02T18:23:16.75 |