A magnitude ML 2.2 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.8990, 9.1240 at 6 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 2.2 | 2020-11-13 18:56:27 |
46.8987 | 9.1243 | 6 | 2021-02-26 14:56:17 |
Bollettino Sismico Italiano INGV | 86839751 |
Reviewed Rev100 |
ML 2.2 | 2020-11-13 18:56:26 |
46.9222 | 9.1127 | 9 | 2020-11-13 19:09:07 |
Sala Sismica INGV-Roma | 84704031 |
Field | Value |
---|---|
Time (UTC) | 2020-11-13 18:56:27 ± 0.32 |
Latitude | 46.8987 ± 0.0207 |
Longitude | 9.1243 ± 0.0145 |
Depth (km) | 6 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86839751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2071 |
Semi-minor axis of confidence ellipse (meter) | 1210 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 355 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.51 |
Epicentral distance of station closest to the epicenter (degree) | 0.23023 |
Epicentral distance of station farthest from the epicenter (degree) | 1.81663 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 49 |
Type of magnitude | ML |
Reference to an origin | 86839751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-15 17:32:27 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | 47 |
Type of magnitude | ML |
Reference to an origin | 84704031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-13 19:09:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRES.EHZ. | 2020-11-13T18:57:01.75 | 0.6 | undecidable | manual | P | 95 | 199.4448 | 38 | 2.47 | 7 |
IV.MRGE.HHZ. | 2020-11-13T18:57:01.05 | 0.3 | undecidable | manual | P | 232 | 201.6426 | 38 | 1.49 | 27 |
OE.WTTA.HHZ. | 2020-11-13T18:57:00.40 | 0.6 | undecidable | manual | P | 77 | 194.0613 | 38 | 1.79 | 15 |
CH.MUGIO.HHZ. | 2020-11-13T18:56:59.10 | 0.3 | undecidable | manual | S | 183 | 108.5136 | 50 | -0.49 | 61 |
GU.REMY.HHZ. | 2020-11-13T18:56:59.32 | 0.3 | undecidable | manual | P | 233 | 191.1642 | 38 | 1.07 | 36 |
ST.ZIAN.EHZ. | 2020-11-13T18:56:59.78 | 0.6 | undecidable | manual | P | 109 | 198.357 | 38 | 0.64 | 28 |
SI.KOSI.HHZ. | 2020-11-13T18:56:57.31 | 0.6 | undecidable | manual | P | 105 | 178.1883 | 50 | 0.74 | 30 |
GU.CIRO.HHZ. | 2020-11-13T18:56:57.93 | 0.3 | undecidable | manual | P | 220 | 186.9684 | 38 | 0.2 | 50 |
ST.VARA.EHZ. | 2020-11-13T18:56:57.13 | 0.6 | undecidable | manual | P | 131 | 180.486 | 38 | 0.21 | 34 |
SI.ROSI.HHZ. | 2020-11-13T18:56:57.06 | 0.6 | undecidable | manual | P | 88 | 173.3931 | 50 | 1.23 | 24 |
GU.TRAV.HHZ. | 2020-11-13T18:56:57.12 | 0.3 | undecidable | manual | P | 215 | 186.6687 | 38 | -0.58 | 45 |
IV.APPI.EHZ. | 2020-11-13T18:56:56.05 | 0.6 | undecidable | manual | P | 105 | 166.7109 | 50 | 1.24 | 25 |
IV.MAGA.HHZ. | 2020-11-13T18:56:55.46 | 1.0 | undecidable | manual | P | 137 | 169.6968 | 50 | 0.19 | 18 |
CH.FUORN.HHZ. | 2020-11-13T18:56:55.50 | 0.6 | undecidable | manual | S | 109 | 91.9413 | 50 | 0.34 | 44 |
CH.DIX.HHZ. | 2020-11-13T18:56:54.30 | 0.3 | undecidable | manual | P | 236 | 159.4182 | 50 | 0.61 | 52 |
GU.SATI.HHZ. | 2020-11-13T18:56:52.77 | 0.3 | undecidable | manual | P | 221 | 148.74 | 50 | 0.74 | 51 |
IV.VARE.HHZ. | 2020-11-13T18:56:47.89 | 0.1 | positive | manual | P | 193 | 117.4935 | 50 | 0.66 | 75 |
CH.MUGIO.HHZ. | 2020-11-13T18:56:46.34 | 0.1 | undecidable | manual | P | 183 | 108.5136 | 50 | 0.5 | 82 |
CH.DAVOX.HHZ. | 2020-11-13T18:56:45.70 | 0.3 | undecidable | manual | S | 103 | 58.7967 | 50 | -0.61 | 64 |
CH.FUSIO.HHZ. | 2020-11-13T18:56:45.90 | 0.6 | undecidable | manual | S | 216 | 60.495 | 50 | -0.86 | 39 |
CH.BNALP.HHZ. | 2020-11-13T18:56:43.20 | 0.6 | undecidable | manual | S | 267 | 53.1024 | 50 | -1.6 | 26 |
CH.FUORN.HHZ. | 2020-11-13T18:56:43.48 | 0.1 | negative | manual | P | 109 | 91.9413 | 50 | 0.19 | 90 |
MN.TUE.HHZ. | 2020-11-13T18:56:42.45 | 0.3 | undecidable | manual | S | 160 | 50.2164 | 50 | -1.58 | 40 |
CH.BERNI.HHZ. | 2020-11-13T18:56:42.52 | 0.1 | negative | manual | P | 128 | 87.0462 | 50 | -0.01 | 94 |
CH.FUSIO.HHZ. | 2020-11-13T18:56:38.17 | 0.1 | positive | manual | P | 216 | 60.495 | 50 | -0.26 | 94 |
CH.DAVOX.HHZ. | 2020-11-13T18:56:37.97 | 0.1 | negative | manual | P | 103 | 58.7967 | 50 | -0.21 | 95 |
MN.TUE.HHZ. | 2020-11-13T18:56:36.49 | 0.1 | negative | manual | P | 160 | 50.2164 | 50 | -0.37 | 94 |
CH.BNALP.HHZ. | 2020-11-13T18:56:36.82 | 0.1 | undecidable | manual | P | 267 | 53.1024 | 50 | -0.48 | 91 |
CH.PLONS.HHZ. | 2020-11-13T18:56:35.50 | 0.3 | undecidable | manual | S | 49 | 25.5522 | 103 | -0.7 | 66 |
CH.PLONS.HHZ. | 2020-11-13T18:56:32.07 | 0.1 | positive | manual | P | 49 | 25.5522 | 103 | -0.27 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.PLONS.HHE. | ML:1.8 | 0.00042668405 | 0.1408 | AML | other | m | 2020-11-13T18:56:35.72 |
CH.PLONS.HHN. | ML:2.0 | 0.0006831585 | 0.1536 | AML | other | m | 2020-11-13T18:56:36.15 |
MN.TUE.HHE. | ML:2.3 | 0.0005134766 | 0.1792 | AML | other | m | 2020-11-13T18:56:42.73 |
MN.TUE.HNE. | ML:2.3 | 0.0005149442 | 0.1664 | AML | other | m | 2020-11-13T18:56:42.73 |
MN.TUE.HHN. | ML:2.1 | 0.00031915495 | 1.6928 | AML | other | m | 2020-11-13T18:56:43.00 |
MN.TUE.HNN. | ML:2.1 | 0.00030451615 | 1.68 | AML | other | m | 2020-11-13T18:56:43.00 |
CH.BNALP.HHN. | ML:2.1 | 0.00027800000000000004 | 0.46 | AML | other | m | 2020-11-13T18:56:43.87 |
CH.BNALP.HHE. | ML:1.9 | 0.00019800000000000002 | 0.34 | AML | other | m | 2020-11-13T18:56:44.94 |
CH.DAVOX.HHN. | ML:2.6 | 0.00077330565 | 0.384 | AML | other | m | 2020-11-13T18:56:45.98 |
CH.FUSIO.HHE. | ML:2.1 | 0.0002761737 | 0.1664 | AML | other | m | 2020-11-13T18:56:45.00 |
CH.FUSIO.HHN. | ML:2.0 | 0.0002176536 | 0.2432 | AML | other | m | 2020-11-13T18:56:46.20 |
CH.DAVOX.HHE. | ML:2.2 | 0.00033179495 | 0.1792 | AML | other | m | 2020-11-13T18:56:46.25 |
CH.BERNI.HHN. | ML:1.6 | 0.000053363585000000004 | 0.2304 | AML | other | m | 2020-11-13T18:56:54.23 |
CH.FUORN.HHE. | ML:1.5 | 0.00003520255 | 0.5632 | AML | other | m | 2020-11-13T18:56:57.34 |
CH.FUORN.HHN. | ML:1.6 | 0.000044988225 | 1.68 | AML | other | m | 2020-11-13T18:56:57.14 |
CH.MUGIO.HHE. | ML:2.1 | 0.00010740216 | 0.32 | AML | other | m | 2020-11-13T18:56:59.88 |
CH.MUGIO.HHN. | ML:2.0 | 0.000094796115 | 0.192 | AML | other | m | 2020-11-13T18:57:01.41 |
IV.VARE.HHE. | ML:2.2 | 0.00012803239999999998 | 0.32 | AML | other | m | 2020-11-13T18:57:03.06 |
IV.VARE.HHN. | ML:2.0 | 0.00007521237 | 0.4224 | AML | other | m | 2020-11-13T18:57:04.36 |
GU.SATI.HHE. | ML:2.2 | 0.000086170945 | 1.3344 | AML | other | m | 2020-11-13T18:57:18.68 |
CH.DIX.HHE. | ML:2.8 | 0.00030269024999999997 | 1.5008 | AML | other | m | 2020-11-13T18:57:18.23 |
CH.DIX.HHN. | ML:3.1 | 0.00056627125 | 0.4224 | AML | other | m | 2020-11-13T18:57:19.21 |
GU.SATI.HHN. | ML:2.2 | 0.00008605312 | 0.5376 | AML | other | m | 2020-11-13T18:57:19.51 |
IV.APPI.EHN. | ML:2.2 | 0.00007186594 | 0.2816 | AML | other | m | 2020-11-13T18:57:23.24 |
SI.ROSI.HHE. | ML:2.7 | 0.0001830679 | 0.4736 | AML | other | m | 2020-11-13T18:57:24.51 |
IV.APPI.EHE. | ML:2.2 | 0.00006962208 | 0.704 | AML | other | m | 2020-11-13T18:57:25.07 |
SI.ROSI.HHN. | ML:2.7 | 0.00020887719999999999 | 0.3968 | AML | other | m | 2020-11-13T18:57:25.43 |
SI.KOSI.HHE. | ML:2.2 | 0.000056908675 | 0.6144 | AML | other | m | 2020-11-13T18:57:25.61 |
IV.MAGA.HHE. | ML:2.8 | 0.0002460127 | 0.512 | AML | other | m | 2020-11-13T18:57:26.46 |
SI.KOSI.HHN. | ML:2.2 | 0.00006182975999999999 | 0.4992 | AML | other | m | 2020-11-13T18:57:26.45 |
GU.CIRO.HHE. | ML:2.1 | 0.000041713285000000005 | 1.4624 | AML | other | m | 2020-11-13T18:57:26.21 |
GU.CIRO.HHN. | ML:1.9 | 0.000026401694999999998 | 1.6032 | AML | other | m | 2020-11-13T18:57:27.19 |
GU.TRAV.HHN. | ML:2.1 | 0.000040190645 | 1.6672 | AML | other | m | 2020-11-13T18:57:28.15 |
ST.VARA.HNE. | ML:2.4 | 0.000089816635 | 0.576 | AML | other | m | 2020-11-13T18:57:28.38 |
OE.WTTA.HHN. | ML:2.8 | 0.0001905487 | 1.2832 | AML | other | m | 2020-11-13T18:57:29.04 |
GU.TRAV.HHE. | ML:2.2 | 0.000054611775 | 1.744 | AML | other | m | 2020-11-13T18:57:29.98 |
GU.REMY.HHN. | ML:2.4 | 0.00008550187500000001 | 0.3584 | AML | other | m | 2020-11-13T18:57:29.75 |
IV.BRES.EHN. | ML:2.5 | 0.000092321495 | 0.3072 | AML | other | m | 2020-11-13T18:57:30.51 |
GU.REMY.HHE. | ML:2.3 | 0.00006300689499999999 | 0.5248 | AML | other | m | 2020-11-13T18:57:30.55 |
ST.ZIAN.EHE. | ML:1.9 | 0.000023654025000000003 | 1.5648 | AML | other | m | 2020-11-13T18:57:31.03 |
ST.ZIAN.EHN. | ML:1.9 | 0.0000252887 | 0.512 | AML | other | m | 2020-11-13T18:57:31.69 |
OE.WTTA.HHE. | ML:2.4 | 0.00008452265 | 0.4992 | AML | other | m | 2020-11-13T18:57:32.03 |
IV.BRES.EHE. | ML:2.2 | 0.00004420119999999999 | 0.3072 | AML | other | m | 2020-11-13T18:57:32.47 |
ST.VARA.HNN. | ML:2.5 | 0.00010602812 | 1.104 | AML | other | m | 2020-11-13T18:57:32.81 |
IV.MRGE.HHE. | ML:2.2 | 0.000046708294999999994 | 1.552 | AML | other | m | 2020-11-13T18:57:32.93 |
ST.VARA.EHN. | ML:2.4 | 0.00009613859 | 0.3968 | AML | other | m | 2020-11-13T18:57:33.31 |
ST.VARA.EHE. | ML:2.5 | 0.00011316873 | 0.5376 | AML | other | m | 2020-11-13T18:57:33.64 |
ST.ZIAN.HNE. | ML:2.4 | 0.00007780557499999998 | 1.2064 | AML | other | m | 2020-11-13T18:57:36.96 |
IV.MRGE.HHN. | ML:2.1 | 0.000039283075 | 1.2704 | AML | other | m | 2020-11-13T18:57:36.02 |