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Fog report Thu, 01-02

Fog lid at 700–1,100 m, sun above it.

Most sun: Säntis with 8 h 24 min. On the Swiss Plateau 23 of 33 weather stations saw not a single minute of sun.

Measured on Thursday, January 2, 2020 · Source: MeteoSwiss, SwissMetNet stations

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

Sun staircase · 2020-01-02 · measured

Sun by altitude at 57 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Thu, 01-02.

Stations without a minute of sun: 28

  • Fribourg / Grangeneuve651 m0 min
  • Zürich / Fluntern604 m0 min
  • Interlaken578 m0 min
  • Bern / Zollikofen553 m0 min
  • Aadorf / Tänikon539 m0 min
  • Bischofszell / Sitterdorf507 m0 min

Longest in the sun

  • Säntis2,501 m8 h 24 min
  • Le Moléson1,974 m8 h 16 min
  • La Dôle1,670 m8 h 15 min
  • Chasseral1,594 m8 h 12 min

Above the fog lid: summits from 1,200 m

All measurements of Thu, 01-02

Minutes of sun per hour at 57 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog level.

Station · hour ending91011121314151617Total
Jungfraujoch3,571 m26 min60 min60 min60 min60 min60 min60 min47 min0 min7 h 13 min
Säntis2,501 m45 min60 min60 min60 min60 min60 min60 min60 min39 min8 h 24 min
Gütsch, Andermatt2,286 m0 min55 min60 min60 min60 min60 min60 min60 min31 min7 h 26 min
Pilatus2,105 m31 min60 min60 min60 min60 min60 min60 min58 min0 min7 h 29 min
Le Moléson1,974 m30 min60 min60 min60 min60 min60 min60 min60 min46 min8 h 16 min
La Dôle1,670 m28 min60 min60 min60 min60 min60 min60 min60 min47 min8 h 15 min
Chasseral1,594 m30 min60 min60 min60 min60 min60 min60 min60 min42 min8 h 12 min
Napf1,404 m28 min60 min60 min60 min60 min60 min60 min60 min38 min8 h 6 min
Adelboden1,321 m0 min0 min28 min60 min60 min60 min60 min60 min8 min5 h 36 min
Bullet / La Frétaz1,205 m18 min60 min60 min60 min60 min60 min60 min60 min10 min7 h 28 min
Chaumont1,136 m19 min60 min60 min60 min60 min60 min60 min56 min0 min7 h 15 min
Hörnli1,133 m29 min60 min60 min60 min60 min60 min60 min60 min28 min7 h 57 min
Plaffeien1,042 m5 min60 min60 min60 min60 min60 min60 min60 min32 min7 h 37 min
Engelberg1,036 m0 min0 min0 min0 min58 min60 min28 min0 min0 min2 h 26 min
Château-d'Oex1,028 m0 min11 min60 min60 min60 min60 min60 min60 min21 min6 h 32 min
La Chaux-de-Fonds1,017 m3 min60 min60 min60 min60 min60 min60 min60 min12 min7 h 15 min
Bantiger942 m14 min60 min60 min60 min60 min60 min60 min60 min19 min7 h 33 min
Uetliberg854 m34 min60 min60 min60 min60 min60 min60 min44 min12 min7 h 30 min
Lägern845 m26 min60 min60 min56 min60 min60 min60 min60 min18 min7 h 40 min
St. Gallen776 m0 min33 min60 min54 min50 min60 min60 min27 min0 min5 h 44 min
Frutigen756 m0 min0 min3 min51 min23 min60 min40 min0 min0 min2 h 57 min
Bière684 m0 min0 min0 min0 min0 min7 min44 min60 min18 min2 h 9 min
Fribourg / Grangeneuve651 m0 min0 min0 min0 min0 min0 min0 min0 min0 min0 min
Rünenberg611 m0 min37 min58 min60 min60 min60 min60 min60 min26 min7 h 1 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