Does UV-light generate ozone? Yes, UV light can generate ozone, but only under certain circumstances. Learn more here.
How does the atmosphere protect us from ultraviolet rays?
Surface cleaning by UV light
Summertime brings intense UV rays, poses long-lasting health risks
Aura: A Mission Dedicated to the Health of Earth's Atmosphere
Monitoring harmful UV rays and the ozone layer
Sorry, Earth, The Ozone Layer Isn't Healing Itself After All
ABOUT OZONE
Ozone Generation by Ultraviolet Lamps† - Claus - 2021 - Photochemistry and Photobiology - Wiley Online Library
All About Ozone Systems