A magnitude ML 1.1 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.8960, 9.1420 at 8 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 1.1 | 2020-11-11 01:18:50 |
46.8963 | 9.1418 | 8 | 2021-02-26 14:56:15 |
Bollettino Sismico Italiano INGV | 86245301 |
Reviewed Rev100 |
ML 1.1 | 2020-11-11 01:18:50 |
46.8725 | 9.1512 | 4 | 2020-11-11 01:32:48 |
Sala Sismica INGV-Roma | 84619771 |
Field | Value |
---|---|
Time (UTC) | 2020-11-11 01:18:50 ± 0.4 |
Latitude | 46.8963 ± 0.0504 |
Longitude | 9.1418 ± 0.0355 |
Depth (km) | 8 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86245301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5827 |
Semi-minor axis of confidence ellipse (meter) | 1819 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 341 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5830.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 190 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.53 |
Epicentral distance of station closest to the epicenter (degree) | 0.22303 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54949 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 86245301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-14 13:01:49 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 84619771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-11 01:32:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.FUSIO.HHZ. | 2020-11-11T01:19:09.11 | 0.3 | undecidable | manual | S | 217 | 60.9945 | 50 | -0.61 | 61 |
CH.DAVOX.HHZ. | 2020-11-11T01:19:08.84 | 0.3 | undecidable | manual | S | 103 | 57.3981 | 50 | 0.09 | 70 |
MN.TUE.HHZ. | 2020-11-11T01:19:06.00 | 0.3 | undecidable | manual | S | 162 | 49.617 | 50 | -0.66 | 61 |
CH.FUSIO.HHZ. | 2020-11-11T01:19:01.82 | 0.1 | undecidable | manual | P | 217 | 60.9945 | 50 | 0.35 | 88 |
CH.DAVOX.HHZ. | 2020-11-11T01:19:01.30 | 0.3 | undecidable | manual | P | 103 | 57.3981 | 50 | 0.39 | 66 |
MN.TUE.HHZ. | 2020-11-11T01:19:00.43 | 0.3 | undecidable | manual | P | 162 | 49.617 | 50 | 0.73 | 60 |
CH.PLONS.HHZ. | 2020-11-11T01:18:58.74 | 0.3 | undecidable | manual | S | 47 | 24.753 | 107 | -0.47 | 69 |
CH.PLONS.HHZ. | 2020-11-11T01:18:55.44 | 0.1 | undecidable | manual | P | 47 | 24.753 | 107 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.PLONS.HHE. | ML:1.3 | 0.000120462665 | 1.8896 | AML | other | m | 2020-11-11T01:18:59.97 |
CH.PLONS.HHN. | ML:1.3 | 0.0001338188 | 0.18 | AML | other | m | 2020-11-11T01:18:59.39 |
MN.TUE.HHE. | ML:0.9 | 0.000021905986799999998 | 0.22 | AML | other | m | 2020-11-11T01:19:06.24 |
MN.TUE.HNE. | ML:0.9 | 0.0000184045435 | 0.2 | AML | other | m | 2020-11-11T01:19:06.25 |
MN.TUE.HNN. | ML:0.8 | 0.00001339965385 | 0.28 | AML | other | m | 2020-11-11T01:19:06.55 |
MN.TUE.HHN. | ML:0.6 | 0.000010467043000000001 | 0.16 | AML | other | m | 2020-11-11T01:19:08.36 |
CH.FUSIO.HHE. | ML:1.0 | 0.00002058898385 | 0.3408 | AML | other | m | 2020-11-11T01:19:09.22 |
CH.DAVOX.HHE. | ML:1.4 | 0.000055646 | 0.26 | AML | other | m | 2020-11-11T01:19:09.44 |
CH.FUSIO.HHN. | ML:1.3 | 0.00004077757 | 0.2704 | AML | other | m | 2020-11-11T01:19:09.50 |
CH.DAVOX.HHN. | ML:1.3 | 0.000038886405 | 0.1504 | AML | other | m | 2020-11-11T01:19:09.73 |