Environmental Health Indicators

UV exposure

This section includes statistics about UV exposure in New Zealand, and how it can affect our health. 

Our main exposure to UV (ultraviolet) radiation is through sunlight. Too much UV exposure can cause skin cancer, while too little UV exposure can lead to vitamin D deficiency.

About UV exposure and health
Indicators at a glance – UV exposure
View an interactive regional map and dashboard
Image for UV levels
UV levels
Information on UV Index levels in New Zealand.
Image for Melanoma
Melanoma
Statistics on melanoma cancer registrations and deaths in New Zealand.
Image for Non-melanoma skin cancer
Non-melanoma skin cancer
This section provides statistics on non-melanoma skin cancer deaths in New Zealand. You can download a factsheet from the Downloads box.
Image for Vitamin D deficiency
Vitamin D deficiency
Statistics on vitamin D deficiency in New Zealand adults.