Longest sea-level fogs

- Who
- Unknown
- When
- 01 January 0001
Longest sea-level fogs - world
Sea-level fogs-with visibility less than 900m 1000yd-persist for weeks on the Grand Banks, Newfoundland, Canada, with the average being more than 120 days per year.
Sea-level fogs-with visibility less than 900m 1000yd-persist for weeks on the Grand Banks, Newfoundland, Canada, with the average being more than 120 days per year.