VitD-ez Duration of Vitamin D Synthesis in Human Skin

Version 1.0, Copyright © 2005 NILU, Ola Engelsen
Norwegian Institute for Air Research

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Time and location

Month Day

Latitude (degs N) Longitude (degs E) Search for your location's decimal longitudes and latitudes as well as weather

Sky condition

Ozone layer thickness

Surface elevation km. Range [0.0-6.0] km

Surface type

What is UTC?

Contact: (Arve Kylling or Tove Svendby)
NILU - Norwegian Institute for Air Research
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NO-2027 Kjeller