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Fog report Wed, 15/12

Fog lid at 900–1,100 m, sun above it.

Most sun: Le Moléson with 7 h 36 min. On the Swiss Plateau 27 of 37 weather stations saw not a single minute of sun.

Measured on Wednesday 15 December 2021 · Source: MeteoSwiss, SwissMetNet stations

Station up to 1,100 mStation above 1,100 mFog lid, measured

Sun staircase · 15/12/2021 · measured

Sun by altitude at 64 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Wed, 15/12.

Stations without a minute of sun: 35

  • St. Gallen776 m0 min
  • Fribourg / Grangeneuve651 m0 min
  • Ebnat-Kappel623 m0 min
  • Rünenberg611 m0 min
  • Zürich / Fluntern604 m0 min
  • Fahy596 m0 min

Longest in the sun

  • Le Moléson1,974 m7 h 36 min
  • Chasseral1,594 m7 h 26 min
  • Gütsch, Andermatt2,286 m7 h 14 min
  • La Dôle1,670 m7 h 11 min

Above the fog lid: summits from 1,200 m

All measurements of Wed, 15/12

Minutes of sun per hour at 64 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog level.

Station · hour ending91011121314151617Total
Jungfraujoch3,571 m0 min0 min26 min60 min60 min60 min60 min29 min0 min4 h 55 min
Säntis2,501 m4 min57 min60 min60 min60 min60 min60 min60 min7 min7 h 8 min
Gütsch, Andermatt2,286 m2 min60 min60 min60 min60 min60 min60 min60 min12 min7 h 14 min
Pilatus2,105 m0 min5 min56 min60 min60 min60 min60 min50 min0 min5 h 51 min
Le Moléson1,974 m13 min60 min60 min60 min60 min60 min60 min60 min23 min7 h 36 min
La Dôle1,670 m0 min46 min60 min60 min60 min60 min60 min60 min25 min7 h 11 min
Chasseral1,594 m1 min60 min60 min60 min60 min60 min60 min60 min25 min7 h 26 min
Napf1,404 m0 min0 min32 min60 min60 min60 min60 min55 min14 min5 h 41 min
Adelboden1,321 m0 min0 min33 min60 min60 min60 min60 min57 min0 min5 h 30 min
Bullet / La Frétaz1,205 m0 min12 min50 min60 min60 min60 min60 min60 min10 min6 h 12 min
Chaumont1,136 m0 min49 min60 min60 min60 min60 min55 min51 min0 min6 h 35 min
Hörnli1,133 m0 min40 min60 min60 min60 min60 min60 min60 min4 min6 h 44 min
Plaffeien1,042 m0 min32 min60 min60 min60 min60 min60 min60 min3 min6 h 35 min
Engelberg1,036 m0 min0 min0 min2 min60 min60 min18 min0 min0 min2 h 20 min
Château-d'Oex1,028 m0 min17 min60 min60 min60 min60 min60 min58 min0 min6 h 15 min
La Chaux-de-Fonds1,017 m7 min41 min60 min60 min60 min60 min60 min60 min2 min6 h 50 min
Bantiger942 m0 min6 min60 min60 min60 min60 min60 min60 min14 min6 h 20 min
Einsiedeln911 m5 min60 min60 min60 min60 min60 min12 min2 min0 min5 h 19 min
Uetliberg854 m32 min60 min60 min60 min60 min60 min54 min0 min10 min6 h 36 min
Lägern845 m0 min36 min25 min0 min0 min0 min0 min0 min0 min1 h 1 min
Oron828 m1 min60 min60 min60 min60 min60 min60 min13 min0 min6 h 14 min
St. Gallen776 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Frutigen756 m0 min0 min28 min59 min55 min7 min60 min43 min0 min4 h 12 min
Langnau i.E.744 m0 min0 min23 min43 min60 min28 min0 min0 min0 min2 h 34 min
Bière684 m0 min0 min9 min13 min57 min45 min60 min39 min0 min3 h 43 min
Fribourg / Grangeneuve651 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Ebnat-Kappel623 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Rünenberg611 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Zürich / Fluntern604 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
no sun1–19 min20–44 min45–60 minMeasured fog levelMeasurements: 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.

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.

Source: MeteoSwiss