It's related to the notification or alerting about a particular area that the amount of ultraviolet radiation reaching is expected to be unusually intense compared to historical levels in that area .
The SunSmart UV Alert is a tool you can use to know when to protect yourself from UV radiation and when you don't need sun protection. It is based on the UV Index – a scale of numbers relating to the expected risk of overexposure to the sun over the course of a day.It can help, and tell you how likely you are to be burnt, and between which hours.
UV (Ultraviolet) radiation is a type of electromagnetic radiation produced by the sun. It is known for causing sunburn and skin damage. UV radiation can be harmful to living organisms, including humans, if overexposure occurs.
UV radiation is a form of radiation that comes from the sun and is present in sunlight. It falls within the electromagnetic spectrum and has shorter wavelengths than visible light. Overexposure to UV radiation can have harmful effects on human skin, such as sunburn and an increased risk of skin cancer.
It's related to the notification or alerting about a particular area that the amount of ultraviolet radiation reaching is expected to be unusually intense compared to historical levels in that area .
The UV rays are of three types. they are UV-A, UV-B, UV-C.
UV-C has the lowest frequency among UV wavelengths. UV-C rays range from 100 to 280 nm, while UV-A and UV-B have longer wavelengths and higher frequencies. UV-A ranges from 315 to 400 nm, and UV-B ranges from 280 to 315 nm.
more alert, most alert
The alert has been canceled. The theft alarm has put me on alert.
what is the opposite of alert
The UV light is different to that of fluorescent light. The UV originates from the sun. The latter one does not.No, it is not. UV is different.
UV energy is in UV rays. These are high energy rays.
Yes, their was Red Alert 1, Red Alert 2 and the Red Alert 2 Expansion Yuris Revenge.