A recent map reveals areas where spending time outdoors in the summer can be fatal within minutes. The US is experiencing a ‘heat dome’ that’s trapping hot air over specific regions, causing temperatures to soar to 100°F (38°C). While high temperatures pose a risk of life-threatening heat stroke, the UV index also plays a significant role.
The UV index measures the strength of sunburn-producing radiation and indicates how strong the sun’s rays are. According to experts, people with fair skin can experience severe burns in as little as five minutes at indices above 11. To minimize risks, individuals are advised to stay indoors or wear protective gear like sunscreen, sunglasses, a hat, and clothing that covers their skin.
The US is expected to experience high UV levels due to climate change, which has caused the ozone layer to deplete. The EPA warns that every American will be exposed to high temperatures this summer, with some regions facing indices as high as 13 or more. People in southwest states like Texas, New Mexico, and Arizona are at particular risk.
High UV exposure can lead to sunburns, which may blister and scar, increasing the risk of infection. It also causes skin cancer, which affects 5.4 million Americans annually. Researchers believe that the increase in UV indices is linked to climate change, making it essential for individuals to take precautions to protect themselves from the sun’s harmful rays.
Source: https://www.dailymail.co.uk/health/article-14833123/map-hottest-states-america-outdoors-death-minutes.html