howmuchsun

Vitamin D from sunlight in Mauritius

How long you need in the sun to make vitamin D, and when the sun is too low to make any at all, for 3 cities in Mauritius.

CityLatitudeElevationVitamin D winter
Port Louis 20.16°S 3 m none
Vacoas 20.30°S 390 m none
Beau Bassin-Rose Hill 20.23°S 249 m none

How these dates are calculated