Fog report Tue, 2/9

Name: Fog report Tue, 2/9/2021: sunshine at the SwissMetNet stations
Creator: MeteoSwiss
License: https://creativecommons.org/licenses/by/4.0/

Fog lid at 1,800–2,000 m, sun above it.

Most sun: Gütsch, Andermatt with 5 h 38 min. On the Swiss Plateau 10 of 36 weather stations saw not a single minute of sun.

Measured on Tuesday, February 9, 2021 · Source: MeteoSwiss, SwissMetNet stations

Station up to 2,000 mStation above 2,000 mFog lid, measured

Sun staircase · 2/9/2021 · measured

Sun by altitude at 62 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Tue, 2/9.

Stations without a minute of sun: 20

Napf1,404 m0 min
Adelboden1,321 m0 min
Hörnli1,133 m0 min
Einsiedeln911 m0 min
Lägern845 m0 min
Oron828 m0 min

Longest in the sun

Gütsch, Andermatt2,286 m5 h 38 min
Jungfraujoch3,571 m5 h 31 min
Château-d'Oex1,028 m4 h 59 min
Bullet / La Frétaz1,205 m4 h 31 min

Above the fog lid: summits from 2,100 m

All measurements of Tue, 2/9

Minutes of sun per hour at 62 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog boundary.

Station · hour ending	9	10	11	12	13	14	15	16	17	18	Total
Jungfraujoch3,571 m	0 min	10 min	49 min	60 min	60 min	60 min	58 min	34 min	0 min	0 min	5 h 31 min
Gütsch, Andermatt2,286 m	4 min	58 min	33 min	9 min	37 min	55 min	47 min	60 min	28 min	7 min	5 h 38 min
Pilatus2,105 m	0 min	0 min	0 min	0 min	38 min	57 min	54 min	45 min	3 min	0 min	3 h 17 min
Le Moléson1,974 m	0 min	0 min	19 min	60 min	56 min	37 min	0 min	0 min	8 min	0 min	3 h
La Dôle1,670 m	49 min	45 min	50 min	44 min	19 min	0 min	0 min	0 min	0 min	0 min	3 h 27 min
Chasseral1,594 m	0 min	0 min	0 min	1 min	2 min	54 min	1 min	0 min	0 min	0 min	58 min
Napf1,404 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Adelboden1,321 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Bullet / La Frétaz1,205 m	17 min	30 min	54 min	60 min	60 min	47 min	3 min	0 min	0 min	0 min	4 h 31 min
Chaumont1,136 m	0 min	3 min	0 min	25 min	34 min	59 min	41 min	3 min	0 min	0 min	2 h 45 min
Hörnli1,133 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Plaffeien1,042 m	0 min	0 min	0 min	1 min	0 min	0 min	0 min	0 min	0 min	0 min	1 min
Engelberg1,036 m	0 min	0 min	0 min	24 min	2 min	0 min	0 min	0 min	0 min	0 min	26 min
Château-d'Oex1,028 m	0 min	36 min	60 min	60 min	60 min	58 min	0 min	0 min	25 min	0 min	4 h 59 min
La Chaux-de-Fonds1,017 m	0 min	0 min	0 min	0 min	14 min	33 min	2 min	0 min	0 min	0 min	49 min
Bantiger942 m	0 min	0 min	1 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	1 min
Einsiedeln911 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Uetliberg854 m	2 min	20 min	0 min	0 min	0 min	0 min	0 min	0 min	10 min	1 min	33 min
Lägern845 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Oron828 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
St. Gallen776 m	0 min	0 min	0 min	0 min	0 min	0 min	6 min	0 min	0 min	0 min	6 min
Frutigen756 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Langnau i.E.744 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	7 min	0 min	0 min	7 min
Bière684 m	7 min	36 min	60 min	60 min	52 min	0 min	0 min	0 min	0 min	0 min	3 h 35 min
Fribourg / Grangeneuve651 m	0 min	0 min	0 min	0 min	16 min	9 min	0 min	0 min	0 min	0 min	25 min
Ebnat-Kappel623 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Rünenberg611 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Zürich / Fluntern604 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min

no sun1–19 min20–44 min45–60 minMeasured fog boundaryMeasurements: MeteoSwiss, SwissMetNet

For the press

Chart and measurements are free to use with a link to this page (CC BY 4.0). Source of the measurements: MeteoSwiss, SwissMetNet stations.

Measurements as CSV

More sea-of-fog days

The days the MeteoSwiss network measured a sea of fog in at least half of the hours with the sun high – each with all its measurements.

Fog level and sea of fog today

Source: MeteoSwiss