Directory: Weather: Ultra Violet and Ozone Predictions   Ultra Violet and Ozone Predictions Generates maps of daily UV index and Ozone predictions and measurements. The UV index is a standard measure of sun-burn causing UV intensity. The scale is open-ended, but a UV index of greater than 10 is extreme and a UV index of less than 1 is low.   Source: National Institute of Water and Atmospheric Research Limited. (NIWA) URL: www.niwa.co.nz/services/uvozone/ Current Weather Warnings | Bookmark this page | Our Philosophy This page was last updated on 03 Jan 2010 All content and images copyright © 2010 Small Kiwi Farms New Zealand. Copyright of linked pages is retained by their owners. Small Kiwi Farms New Zealand is unable to give any assurance regarding the accuracy of this information.