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Fog report Thu, 16/12

Fog lid at 1,200 m, sun above it.

Most sun: La Dôle with 8 h 22 min. On the Swiss Plateau 32 of 37 weather stations saw not a single minute of sun.

Measured on Thursday 16 December 2021 · Source: MeteoSwiss, SwissMetNet stations

Station up to 1,200 mStation above 1,200 mFog lid, measured

Sun staircase · 16/12/2021 · 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 Thu, 16/12.

Stations without a minute of sun: 45

  • Chaumont1,136 m0 min
  • Hörnli1,133 m0 min
  • Einsiedeln911 m0 min
  • Uetliberg854 m0 min
  • Lägern845 m0 min
  • Oron828 m0 min

Longest in the sun

  • La Dôle1,670 m8 h 22 min
  • Säntis2,501 m8 h 20 min
  • Le Moléson1,974 m8 h 18 min
  • Chasseral1,594 m8 h 17 min

Above the fog lid: summits from 1,300 m

All measurements of Thu, 16/12

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 boundary.

Station · hour ending91011121314151617Total
Jungfraujoch3,571 m33 min60 min60 min60 min60 min60 min60 min37 min0 min7 h 10 min
Säntis2,501 m51 min60 min60 min60 min60 min60 min60 min60 min29 min8 h 20 min
Gütsch, Andermatt2,286 m2 min60 min60 min60 min60 min60 min60 min60 min21 min7 h 23 min
Pilatus2,105 m36 min60 min60 min60 min60 min60 min60 min52 min0 min7 h 28 min
Le Moléson1,974 m35 min60 min60 min60 min60 min60 min60 min60 min43 min8 h 18 min
La Dôle1,670 m36 min60 min60 min60 min60 min60 min60 min60 min46 min8 h 22 min
Chasseral1,594 m37 min60 min60 min60 min60 min60 min60 min60 min40 min8 h 17 min
Napf1,404 m34 min60 min60 min60 min60 min54 min6 min12 min0 min5 h 46 min
Adelboden1,321 m0 min0 min36 min60 min60 min60 min60 min59 min0 min5 h 35 min
Bullet / La Frétaz1,205 m23 min47 min60 min60 min47 min40 min28 min14 min0 min5 h 19 min
Chaumont1,136 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Hörnli1,133 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Plaffeien1,042 m11 min9 min19 min46 min1 min0 min0 min0 min0 min1 h 26 min
Engelberg1,036 m0 min0 min0 min0 min1 min1 min0 min0 min0 min2 min
Château-d'Oex1,028 m0 min17 min60 min60 min60 min60 min37 min0 min0 min4 h 54 min
La Chaux-de-Fonds1,017 m6 min35 min60 min60 min60 min44 min2 min1 min5 min4 h 33 min
Bantiger942 m0 min8 min11 min2 min0 min0 min0 min0 min0 min21 min
Einsiedeln911 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Uetliberg854 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Lägern845 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Oron828 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
St. Gallen776 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Frutigen756 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Langnau i.E.744 m0 min0 min0 min19 min7 min1 min0 min0 min0 min27 min
Bière684 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 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 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.

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