Fog report Thu, 06/02

Name: Fog report Thu, 06/02/2025: sunshine at the SwissMetNet stations
Creator: MeteoSwiss
License: https://creativecommons.org/licenses/by/4.0/

Fog lid at 1,500–1,600 m, sun above it.

Most sun: Titlis with 9 h 32 min. On the Swiss Plateau 43 of 44 weather stations saw not a single minute of sun.

Measured on Thursday, 6 February 2025 · Source: MeteoSwiss, SwissMetNet stations

Station up to 1,600 mStation above 1,600 mFog lid, measured

Sun staircase · 6/02/2025 · measured

Sun by altitude at 73 weather stations

Each dot is a MeteoSwiss station: up, how high it lies; right, how long it measured sun on Thu, 06/02.

Stations without a minute of sun: 58

Bullet / La Frétaz1,205 m0 min
Chaumont1,136 m0 min
Hörnli1,133 m0 min
La Brévine1,050 m0 min
Plaffeien1,042 m0 min
Bantiger942 m0 min

Longest in the sun

Titlis3,045 m9 h 32 min
Le Moléson1,974 m9 h 22 min
La Dôle1,670 m9 h 17 min
Pilatus2,105 m8 h 59 min

Above the fog lid: summits from 1,700 m

All measurements of Thu, 06/02

Minutes of sun per hour at 73 MeteoSwiss weather stations, sorted by height. Each cell is an hour; the dashed line is the measured fog level.

Station · hour ending	8	9	10	11	12	13	14	15	16	17	18	Total
Jungfraujoch3,571 m	0 min	57 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	13 min	0 min	8 h 10 min
Titlis3,045 m	11 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	21 min	9 h 32 min
Säntis2,501 m	14 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	52 min	35 min	11 min	8 h 52 min
Gütsch, Andermatt2,286 m	0 min	12 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	19 min	8 h 31 min
Pilatus2,105 m	4 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	55 min	0 min	8 h 59 min
Le Moléson1,974 m	0 min	59 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	23 min	9 h 22 min
La Dôle1,670 m	0 min	58 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	60 min	19 min	9 h 17 min
Chasseral1,594 m	4 min	60 min	60 min	54 min	11 min	33 min	4 min	0 min	9 min	0 min	0 min	3 h 55 min
Napf1,404 m	0 min	18 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	18 min
Adelboden1,321 m	0 min	0 min	0 min	39 min	60 min	60 min	60 min	60 min	60 min	37 min	0 min	6 h 16 min
Bullet / La Frétaz1,205 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Chaumont1,136 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 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	0 min
La Brévine1,050 m	0 min	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	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Engelberg1,036 m	0 min	0 min	0 min	48 min	12 min	59 min	57 min	56 min	15 min	0 min	0 min	4 h 7 min
Château-d'Oex1,028 m	0 min	0 min	55 min	60 min	60 min	60 min	60 min	60 min	54 min	3 min	0 min	6 h 52 min
La Chaux-de-Fonds1,017 m	0 min	22 min	33 min	8 min	16 min	11 min	5 min	1 min	0 min	0 min	0 min	1 h 36 min
Bantiger942 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 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	0 min
Uetliberg854 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 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	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	0 min
St. Gallen776 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Frutigen756 m	0 min	0 min	0 min	0 min	0 min	1 min	1 min	0 min	0 min	0 min	0 min	2 min
Langnau i.E.744 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Salen-Reutenen719 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Bière684 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min
Fribourg / Grangeneuve651 m	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 min	0 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	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	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	0 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.

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