The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory (HPA) for Thursday, August 15.
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The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory (HPA) for Friday, August 9.
The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory (HPA) for Wednesday, August 7 and Thursday, August 8.
The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory (HPA) for Tuesday, July 23 and Wednesday, July 24.\
The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory (HPA) for Friday, July 5.