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Hong Kong Observatory has launched a new Ultraviolet (UV) Radiation Information Webpage in August 2018. This webpage will be decommissioned on 31 October 2018.
New UV Radiation Information Webpage (desktop version)
New UV Radiation Information Webpage (mobile version)
Health effect and protective measures against UV radiation
Effect of UV radiation on health
Information on UVA radiation
Protection against UV radiation
Myths about protection against UV radiation
Sun safety information for parents and children
For more health information related to UV, please visit the webpage of the
Central Health Education Unit
of the Department of Health.
Last revision date: <01 Aug 2018>