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Cook Islands

Mangaia Mangaia Penrhyn Penrhyn Manihiki Aws Manihiki Aws Pukapuka Pukapuka Penrhyn Penrhyn Mauke Mauke Rarotonga Rarotonga uv index Cook Islands Oceania Forecast maps
Last updated: Fri, 03 Apr, 08:21 CEST

The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index. Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum.