(WHTM) — If you thought air quality was bad in Code Red conditions, there are two worse levels. The Pennsylvania Department of Environmental Protection (DEP) uses the U.S. Environmental Protection ...
What are "Code Red" and "Code Purple" air quality alerts? The Air Quality Index has six color-coded categories, ranging from cleanest to hazardous.
It’s a dangerous business going out your door right now. No, that’s not a seemingly perpetual fog hovering outside—the smoke from the Canadian wildfires has crossed borders. Said fires are currently ...
Centre Daily Times on MSN
Statewide ‘Code Purple' Air Quality Alert issued for Friday. What it means for Centre County
A "Code Purple" alert is the second-highest level of the Air Quality Index and signifies a "very unhealthy" level of air pollution.
The air quality will get worse before it gets better for most of Pennsylvania as smoke from Canadian wildfires continues to stream into the region. Late Thursday afternoon, the state Department of ...
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