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Ottawa UV index
| Local Time | Mo Oct 14 | Tu Oct 15 | We Oct 16 | Th Oct 17 |
| UV index | 2 | 1 | 2 | 3 |
The strength of the sun's ultraviolet (UV) radiation is expressed as a Solar UV Index or Sun Index.The UV Index does not exceed 8 in the UK (8 is rare; 7 may occur on exceptional days, mostly in the two weeks around the summer solstice). Indices of 9 and 10 are common in the Mediterranean area. The Sun Index forecast refers to the daily maximum. |
Last updated: Mo, 14 Oct, 22:28 BST
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