Calculated Ultraviolet Exposure Levels for a Healthy Vitamin D Status and no sunburn

Version 1.2, Copyright © 2011 NILU, Ola Engelsen
Norwegian Institute for Air Research

Press here for more information on this web program
Alternative service: VitD_quartMEDandMED_v2.html

Time and location

Month Day

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

Skin type: Pale Caucasian Blond Caucasian Darker Caucasian Mediterranean Middle Eastern Black

Nature of exposure: Around midday Start time (hours UTC) What is UTC?

Sky condition

Ozone layer thickness

Surface elevation km above sea level. Range [0.0-6.0] km

Surface type

Contact: (Arve Kylling or Tove Svendby)
NILU - Norwegian Institute for Air Research
Instituttveien 18
NO-2027 Kjeller