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Fog report Wed, 12-16

Fog lid at 1,100–1,800 m, sun above it.

Most sun: Säntis with 7 h 32 min. On the Swiss Plateau 18 of 37 weather stations saw not a single minute of sun.

Measured on Wednesday, December 16, 2020 · Source: MeteoSwiss, SwissMetNet stations

Station up to 1,800 mStation above 1,800 mFog lid, measured

Sun staircase · 2020-12-16 · measured

Sun by altitude at 63 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Wed, 12-16.

Stations without a minute of sun: 19

  • Oron828 m0 min
  • Bière684 m0 min
  • Fribourg / Grangeneuve651 m0 min
  • Bern / Zollikofen553 m0 min
  • Aadorf / Tänikon539 m0 min
  • Bischofszell / Sitterdorf507 m0 min

Longest in the sun

  • Säntis2,501 m7 h 32 min
  • Hörnli1,133 m6 h 47 min
  • Einsiedeln911 m6 h 39 min
  • Jungfraujoch3,571 m6 h 8 min

Above the fog lid: summits from 1,900 m

All measurements of Wed, 12-16

Minutes of sun per hour at 63 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog level.

Station · hour ending91011121314151617Total
Jungfraujoch3,571 m32 min60 min60 min60 min60 min60 min32 min4 min0 min6 h 8 min
Säntis2,501 m33 min60 min60 min60 min60 min60 min60 min59 min0 min7 h 32 min
Gütsch, Andermatt2,286 m0 min21 min38 min30 min28 min11 min48 min26 min0 min3 h 22 min
Pilatus2,105 m0 min23 min60 min60 min60 min57 min58 min27 min0 min5 h 45 min
Le Moléson1,974 m35 min60 min60 min60 min52 min43 min58 min0 min0 min6 h 8 min
La Dôle1,670 m0 min0 min8 min19 min3 min0 min0 min0 min0 min30 min
Napf1,404 m2 min30 min60 min60 min60 min60 min52 min13 min0 min5 h 37 min
Adelboden1,321 m0 min0 min36 min60 min60 min41 min40 min7 min0 min4 h 4 min
Bullet / La Frétaz1,205 m0 min0 min0 min22 min22 min51 min37 min0 min0 min2 h 12 min
Chaumont1,136 m16 min5 min0 min35 min60 min25 min4 min0 min0 min2 h 25 min
Hörnli1,133 m19 min46 min60 min60 min60 min60 min60 min42 min0 min6 h 47 min
Plaffeien1,042 m2 min60 min60 min45 min0 min0 min6 min0 min0 min2 h 53 min
Engelberg1,036 m0 min0 min0 min1 min60 min58 min18 min0 min0 min2 h 17 min
Château-d'Oex1,028 m0 min17 min60 min60 min58 min51 min43 min0 min0 min4 h 49 min
La Chaux-de-Fonds1,017 m6 min23 min58 min60 min54 min24 min60 min1 min0 min4 h 46 min
Bantiger942 m15 min60 min60 min60 min60 min60 min28 min0 min0 min5 h 43 min
Einsiedeln911 m6 min46 min60 min60 min60 min60 min60 min47 min0 min6 h 39 min
Uetliberg854 m29 min8 min57 min60 min60 min60 min60 min21 min0 min5 h 55 min
Lägern845 m16 min0 min49 min60 min60 min60 min60 min30 min0 min5 h 35 min
Oron828 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
St. Gallen776 m0 min17 min60 min60 min60 min60 min60 min7 min0 min5 h 24 min
Frutigen756 m0 min0 min42 min60 min60 min57 min29 min20 min0 min4 h 28 min
Langnau i.E.744 m0 min20 min55 min60 min47 min0 min0 min0 min0 min3 h 2 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 m12 min60 min60 min60 min60 min60 min34 min0 min0 min5 h 46 min
Rünenberg611 m0 min0 min48 min60 min60 min60 min60 min4 min0 min4 h 52 min
Zürich / Fluntern604 m10 min3 min10 min6 min0 min0 min0 min0 min0 min29 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