It occours in the stratosphere. It allows the UV to enter the earth.
Thinning of the ozone layer is most evident above Antarctica, particularly during the Southern Hemisphere's spring (September to November), when conditions lead to the formation of the "ozone hole." This phenomenon occurs due to the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances, which break down ozone molecules in the stratosphere. Additionally, significant thinning is also observed in the Arctic, though it tends to be less severe than in Antarctica.
The hole in the ozone layer only occurs over the poles during the end of the winter at each pole. The only large thinning area occurs in the Antarctic. This is because of the long winter nights preventing the sun from making more ozone. Once the polar night ends, the hole repairs itself. The Arctic hole is referred to as the dimple by NASA because of the small thinning that occurs over that pole.
The lowest point of a spring tide occurs during the neap tide phase, which is when the difference between high and low tide is the smallest. This typically happens about a week after the spring tide.
The ozone hole over Antarctica is primarily formed by man-made chemicals called chlorofluorocarbons (CFCs) and halons. These chemicals break down ozone molecules in the stratosphere, leading to the thinning of the ozone layer. Cold temperatures and unique wind patterns over Antarctica during the polar spring also contribute to the development of the ozone hole in that region.
It is a tide which occurs 3 or 4 times a year when the Moon's perigee (its closest point to Earth during its 28-day elliptical orbit) coincides with a spring tide (when the
Spring in the UK occurs during March, April and May. Summer occurs during June, July and August.
a spring tide has a very high tide
Spring Tides
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The earth is aligned with the moon and the sun
Thinning of the ozone layer is most evident above Antarctica, particularly during the Southern Hemisphere's spring (September to November), when conditions lead to the formation of the "ozone hole." This phenomenon occurs due to the release of chlorofluorocarbons (CFCs) and other ozone-depleting substances, which break down ozone molecules in the stratosphere. Additionally, significant thinning is also observed in the Arctic, though it tends to be less severe than in Antarctica.
spring
spring tide .. ;)
The hole in the ozone layer only occurs over the poles during the end of the winter at each pole. The only large thinning area occurs in the Antarctic. This is because of the long winter nights preventing the sun from making more ozone. Once the polar night ends, the hole repairs itself. The Arctic hole is referred to as the dimple by NASA because of the small thinning that occurs over that pole.
Spring, as it occurs on the last Monday in May. Since it is celebrated only in the USA, the event occurs only in the Northern hemisphere, meaning that it falls between the March equinox and the Northern Solstice in June.
The lowest point of a spring tide occurs during the neap tide phase, which is when the difference between high and low tide is the smallest. This typically happens about a week after the spring tide.
The ozone hole over Antarctica is primarily formed by man-made chemicals called chlorofluorocarbons (CFCs) and halons. These chemicals break down ozone molecules in the stratosphere, leading to the thinning of the ozone layer. Cold temperatures and unique wind patterns over Antarctica during the polar spring also contribute to the development of the ozone hole in that region.