Vitamin D from sunlight in Colombia
How long you need in the sun to make vitamin D, and when the sun is too low to make any at all, for 4 cities in Colombia.
| City | Latitude | Elevation | Vitamin D winter |
|---|---|---|---|
| Bogotá | 4.61°N | 2,582 m | none |
| Cali | 3.43°N | 758 m | none |
| Medellín | 6.25°N | 1,405 m | none |
| Barranquilla | 10.97°N | 24 m | none |
The same sun that makes vitamin D also burns. UV index and sunburn times in Colombia →