A magnitude ML 0.8 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.5080, 9.8090 at 13 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 0.8 | 2020-03-18 22:10:47 |
46.5082 | 9.8092 | 13 | 2020-03-18 22:17:45 |
Sala Sismica INGV-Roma | 77363221 |
Field | Value |
---|---|
Time (UTC) | 2020-03-18 22:10:47 ± 0.15 |
Latitude | 46.5082 ± 0.0099 |
Longitude | 9.8092 ± 0.0105 |
Depth (km) | 13 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77363221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1087 |
Semi-minor axis of confidence ellipse (meter) | 396 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 21 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39210 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77363221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-18 22:17:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZONE.HHZ. | 2020-03-18T22:11:03.33 | 3.0 | negative | manual | P | 0.26 | 0 | |||
IV.BORM.HNZ. | 2020-03-18T22:11:00.76 | 0.3 | undecidable | manual | S | 95 | 43.5231 | 94 | -0.4 | 65 |
IV.BRMO.HHZ. | 2020-03-18T22:11:00.55 | 0.3 | undecidable | manual | S | 95 | 43.1235 | 94 | -0.51 | 62 |
CH.FUORN.HHZ. | 2020-03-18T22:10:59.52 | 0.3 | undecidable | manual | S | 70 | 36.8298 | 95 | 0.15 | 74 |
MN.TUE.HHZ. | 2020-03-18T22:10:58.65 | 0.3 | undecidable | manual | S | 264 | 35.5422 | 95 | -0.37 | 70 |
CH.DAVOX.HHZ. | 2020-03-18T22:10:57.40 | 0.3 | undecidable | manual | S | 10 | 30.6471 | 97 | -0.34 | 68 |
IV.BORM.HNZ. | 2020-03-18T22:10:55.44 | 0.3 | undecidable | manual | P | 95 | 43.5231 | 94 | 0.24 | 72 |
IV.BRMO.HHZ. | 2020-03-18T22:10:55.41 | 0.3 | undecidable | manual | P | 95 | 43.1235 | 94 | 0.27 | 72 |
MN.TUE.HHZ. | 2020-03-18T22:10:54.00 | 0.3 | undecidable | manual | P | 264 | 35.5422 | 95 | 0.03 | 74 |
CH.BERNI.HHZ. | 2020-03-18T22:10:54.47 | 0.3 | undecidable | manual | S | 123 | 19.4694 | 106 | -0.31 | 70 |
CH.FUORN.HHZ. | 2020-03-18T22:10:54.63 | 0.3 | undecidable | manual | P | 70 | 36.8298 | 95 | 0.46 | 70 |
CH.DAVOX.HHZ. | 2020-03-18T22:10:53.50 | 0.1 | positive | manual | P | 10 | 30.6471 | 97 | 0.27 | 97 |
CH.BERNI.HHZ. | 2020-03-18T22:10:51.74 | 0.1 | undecidable | manual | P | 123 | 19.4694 | 106 | 0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.BERNI.HHE. | ML:0.8 | 0.000038836709999999994 | 0.1664 | AML | other | m | 2020-03-18T22:10:54.44 |
CH.BERNI.HHN. | ML:0.6 | 0.000031622119 | 0.2176 | AML | other | m | 2020-03-18T22:10:54.46 |
CH.DAVOX.HHE. | ML:1.4 | 0.000103939375 | 0.1408 | AML | other | m | 2020-03-18T22:10:57.54 |
CH.DAVOX.HHN. | ML:1.5 | 0.000136832055 | 0.2688 | AML | other | m | 2020-03-18T22:10:57.68 |
MN.TUE.HHE. | ML:0.8 | 0.000024240359 | 0.0768 | AML | other | m | 2020-03-18T22:10:59.55 |
MN.TUE.HHN. | ML:0.9 | 0.000030410972999999997 | 0.0512 | AML | other | m | 2020-03-18T22:10:58.85 |
MN.TUE.HNE. | ML:0.8 | 0.0000234207795 | 0.1024 | AML | other | m | 2020-03-18T22:10:59.55 |
MN.TUE.HNN. | ML:0.9 | 0.000030814357550000004 | 0.0768 | AML | other | m | 2020-03-18T22:10:58.86 |
CH.FUORN.HHE. | ML:0.6 | 0.00001618845 | 2.1632 | AML | other | m | 2020-03-18T22:11:00.41 |
CH.FUORN.HHN. | ML:0.8 | 0.000023952365 | 3.008 | AML | other | m | 2020-03-18T22:10:59.62 |
IV.BRMO.HHE. | ML:0.7 | 0.000016684709999999997 | 2.2144 | AML | other | m | 2020-03-18T22:11:01.80 |
IV.BRMO.HHN. | ML:0.5 | 0.0000112865975 | 0.1792 | AML | other | m | 2020-03-18T22:11:00.58 |