UV-Index-Solar Radiation-Lux Brightness-Air Quality Index for Grand Rapids, MI

1.98
UV-Index


No Cautions Required

No advisory required . Safe for all skin types though be-aware of sunlight when sun approaches low horizon,wear sunglasses.
210
Solar Radiation W/m2


Solar Radiation Poor

Solar Energy replenishment is low.

25
Air Quality Index
Air Quality
Good Considered Satisfactory
Grand Rapids, Michigan, USA
23518
Lux Brightness
Lux measurement
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”.
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