Why is NZ sun so bad?
Ozone in the upper atmosphere absorbs much of the erythemal UV radiation from the sun.
In New Zealand there is a peak in ozone levels in spring and a trough in autumn with as much as a 30% change in the amount of ozone between peak and trough (ie (15% swings from the mean)..
How dangerous is New Zealand sun?
New Zealand sunlight can have high levels of ultraviolet (UV) radiation. UV radiation can cause skin and eye damage. You can protect yourself and your children by being SunSmart. Learn how to keep safe while still living life in the sun.
Is the sun stronger in Australia?
Dr Ahmad Hasanien, a skin cancer expert explained that ‘During summer, the Earth’s orbit brings Australia closer to the sun, resulting in an additional 7% solar UV intensity. Coupled with our clearer atmospheric conditions, this means that Australians are exposed to up to 15% more UV than Europeans’.
Is the sun stronger in England?
The sun is often strong enough in the UK, even when it’s cloudy. We all love a sunny day and need some sun to help us make vitamin D, but it’s important to enjoy the sun safely while you’re out and about.
Why is Australia’s sun so strong?
As the ozone layer depletes, the atmosphere loses its protective filter and more of the dangerous UV radiation reaches the surface of our planet. … During summer, the Earth’s orbit brings Australia closer to the sun (as compared to Europe during its summer), resulting in an additional 7% solar UV intensity.
Is Australia hotter than America?
The temperature recorded was 134 degrees fahrenheit or 56.7 degrees celsius. Here’s why unofficially one place in Australia is hotter than anywhere in California: … According to satellites Australia is hotter than California ever has been.
What time is Sun strongest?
Time of day: UV rays are strongest in the middle of the day, between 10 am and 4 pm. Season of the year: UV rays are stronger during spring and summer months. This is less of a factor near the equator.
Which country has the strongest sun?
Australia – where the Sun hits the hardestLook at the bright red spots in the Pacific, mid-Atlantic and Australia where irradiance (the power of solar radiation) is highest.Australia receives much more solar radiation than California or even the Mediterranean famed for its sunny summers and beautiful beaches. … What does this mean?Oct 8, 2013
Is the sun stronger in the North?
In general, the sun’s rays are the most intense at the equator and the least intense at the poles. On an average yearly basis, areas north of the Arctic Circle receive only about 40 percent as much solar radiation as equatorial regions.
Does Hawaii get cold at night?
Hawaii has semi-tropical weather. Temperatures usually range from 75-90 degrees year round in the daytime, and 70-80 degrees at night. Temperatures in the winter months may be a little cooler, where nighttime temperatures can sometimes fall into the 50’s.
Does Hawaii have snow?
Very Heavy Snow & Strong Winds Likely …in Hawaii. … While most people don’t associate the tropical paradise Hawaii is known for with snow, they’re surprised to learn that it does snow in the winter due to the elevation of these volcanic peaks. Mauna Kea is the highest of the bunch at 13,803 feet.
Why is the sun stronger in Ireland?
While UV radiation is present all year round many factors influence how much you are exposed to. They include: The time of day – UV rays are stronger in Ireland from 11am to 3pm. … Altitude – The higher up you go the higher the level of UV radiation.
What is the safest time to be in the sun?
Take these steps to stay sun-safe:Seek shade: Limit your direct exposure to the sun, especially between 10 a.m. and 4 p.m., when UV rays are strongest.Cover up: When you are out, wear clothing and a wide-brimmed hat to protect as much skin as possible.More items…•Apr 15, 2020
Why is the NZ sun so strong?
In high summer, the sunshine in New Zealand is really strong. … Earth’s orbit takes it closer to the sun during the southern summer than during the northern summer. There is less pollution in the southern-hemisphere to block the UV rays. The sun’s burning strength is measured by the UV index.
Where is the sun most dangerous?
Destination: Australia (Risk: Ozone Hole) Stratospheric ozone. The ozone layer acts as Earth’s sunscreen, filtering harmful ultraviolet radiation from the sun. However, in areas where the ozone layer is compromised, more UV rays hit the Earth, which means more skin damage from sun exposure.
Is the sun stronger in Hawaii?
Due to the Hawaiian Island’s proximity to the equator, the suns rays are much stronger that what you might experience at home. … You do need to take even more precautions in the sun at the Hawaiian Islands. Here are some special tips for preventing a sunburn while in Hawaii.
How bad is the sun in Hawaii?
Hawaii has a typically high UV index at all times of the year. According to daily UV reports and Hawaii Pacific Solar, the islands average 6-7 for its UV index in the winter and 11-12 for its UV index in the summer. The UV index scale is rated on a scale of 1 to 15, with 15 being at risk of overexposure.
Why is there no ozone layer in Australia?
The ozone layer is depleted in two ways. Firstly, the ozone layer in the mid-latitude (e.g. over Australia) is thinned, leading to more UV radiation reaching the earth. … Secondly, the ozone layer over the Antarctic, and to a lesser extent the Arctic, is dramatically thinned in spring, leading to an ‘ozone hole’.
What months is the sun the strongest?
Seasonality plays a part: May through August are typically the strongest months, UV-exposure-wise. But, as the Sun Safety Alliance states, “UV rays reach Earth every day—including wintertime. Snow can reflect 85% to 90% of the sun’s UV rays.” So, lather up the SPF year round.
Is the sun stronger in New Zealand than Australia?
In terms of energy, the sun is stronger in Australia due to it being closer to the equator. But in terms of UV light which causes sunburn, it is stronger in New Zealand due to a thinner ozone layer, and less pollution (clearer air).
Is the sun stronger in Sweden?
A research project funded by the European Union shows that parts of Sweden have just as strong ultraviolet radiation from the spring sun as Sicily. … On EuroSun’s website, you can see just how strong the UV radiation is in different parts of Europe during different times of the year.