UV-Index-Solar Radiation-Lux Brightness-Air Quality Index for Naperville
During midday hours!
caution use some form of protection,wear sunglasses during bright sunlight
Solar Radiation Good and Sustainable
Solar Energy replenishment is moderate to good.
Max: 738 W/m2
Mon 11th June 3:00
Measures the approximate human eye response to light under a variety of lighting conditions.The total amount of all the light measured is known as the “luminous flux”.