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UV Index Forecast
UV Radiation Information

UV index forecast
UV index forecast for today / tomorrow

Bulletin updated at 17:00HKT 25/Apr/2018

The maximum UV Index for tomorrow will be about 4. The intensity of UV radiation will be moderate.

UV index for today

Points to Note:
  • The Observatory issues an UV index forecast for the next day at 5:00 p.m. every day. The forecast will be updated as necessary in case of weather changes, till 10:00 a.m. the next day.
Last revision date: <25 Apr 2018>