The Ozone Hole
Home Page Contact Site Map Ozone Hole 2006
Montreal Protocol Donate Arctic Ozone About Us
Arctic Ozone 2020 What is Ozone?

 Ozone Destruction

Ozone Hole History
Ozone Hole 2019 Ozone Hole 2020 Ozone Hole 2021 Ozone Hole 2022
Ozone Hole 2023
The Ozone Hole website is made possible by a donation from

Low Ozone Event In Europe

November 11,2001-A low ozone event is opening up over the North Atlantic and Europe. Levels of ozone in the atmosphere will fall to 60-70% of the seasonal average as the hole deepens, according to scientists at the climate research centre, KNMI, in The Netherlands.

 

Environment Canada Ozone Maps

 

This low ozone event may have been caused by unusual air currents in the atmosphere and not necessarily by the chemicals which caused the Antarctic ozone hole.