Here are some interesting charts showing forecast and actual-measured UV index around NZ: https://www.niwa.co.nz/our-services/online-services/uv-and-ozone/yeste

Here are some interesting charts showing forecast and actual-measured UV index around NZ: https://www.niwa.co.nz/our-services/online-services/uv-and-ozone/yesterdays-uv-index https://www.niwa.co.nz/our-services/online-services/uv-and-o... And some explanation behind UV reporting: https://www.niwa.co.nz/our-services/online-services/uv-and-ozone/uv-index-information https://www.niwa.co.nz/our-services/online-services/uv-and-o...