ozone high pollution advisory

High Pollution Advisory for ozone in Maricopa County effective Aug. 8

8/07/2018 - 9:51 am
Arizona Department of Environmental Quality, Maricopa County Air Quality Department, ozone high pollution advisory, clean air make more

The Arizona Department of Environmental Quality (ADEQ) is issuing a High Pollution Advisory (HPA) for ozone in Maricopa County, effective August 8, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

Ozone High Pollution Advisory extended in Maricopa County

8/06/2018 - 3:23 pm
Arizona Department of Environmental Quality, Maricopa County Air Quality Department, ozone high pollution advisory, clean air make more

The Arizona Department of Environmental Quality (ADEQ) has issued an Ozone High Pollution Advisory for Monday and Tuesday, August 6-7, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

High Pollution Advisory for ozone extended in Maricopa County

7/31/2018 - 10:42 am
Arizona Department of Environmental Quality, Maricopa County Environmental Services Department, ozone high pollution advisory, clean air make more
The Arizona Department of Environmental Quality (ADEQ) is issuing a High Pollution Advisory (HPA) for ozone in Maricopa County, effective August 1, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

Ozone High Pollution Advisory extended in Maricopa County

7/30/2018 - 12:59 pm
Arizona Department of Environmental Quality, Maricopa County Air Quality Department, ozone high pollution advisory, clean air make more

The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory for Monday and Tuesday, July 30-31, 2018.

Restrictions

  • Employees and contractors of government entities are prohibited from operating leaf blowers. 
  • Open burning activity is restricted in Maricopa County. This includes individuals and businesses which have burn permits for open burning.

Take Action

High Pollution Advisory for ozone in the Tucson area on July 31, 2018

7/30/2018 - 12:49 pm
Arizona Department of Environmental Quality, ozone high pollution advisory, clean air make more, Pima County Department of Environmental Quality

The Arizona Department of Environmental Quality (ADEQ) is issuing a High Pollution Advisory (HPA) for ozone in the Tucson area, effective July 31, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

High Pollution Advisory for ozone in Maricopa County on July 30

7/29/2018 - 8:43 pm
Arizona Department of Environmental Quality, ozone high pollution advisory, clean air make more
The Arizona Department of Environmental Quality (ADEQ) is issuing a High Pollution Advisory (HPA) for ozone in Maricopa County, effective July 30, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

 

ADEQ extends Ozone High Pollution Advisory

7/27/2018 - 9:41 am
Arizona Department of Environmental Quality, ozone high pollution advisory, clean air make more

The Arizona Department of Environmental Quality (ADEQ) has extended the Ozone High Pollution Advisory (HPA) through Saturday, July 28, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

Ozone High Pollution Advisory extended in Maricopa County

7/26/2018 - 10:24 am
Arizona Department of Environmental Quality, ozone high pollution advisory, clean air make more

The Arizona Department of Environmental Quality (ADEQ) has extended Thursday’s Ozone  High Pollution Advisory (HPA) through Friday,  July 27, 2018. This HPA is due to levels expected to exceed the federal health standard for ozone.

Ozone High Pollution Advisory issued for Friday, June 30, 2017

6/29/2017 - 12:55 pm
pollution, Maricopa County, ozone high pollution advisory, transportation, air, road

The Arizona Department of Environmental Quality (ADEQ) is issuing an Ozone High Pollution Advisory (HPA) for Maricopa County, effective Friday, June 30, 2017. This HPA is due to ozone levels expected to accumulate enough to exceed the federal health standard for ozone.

Arizona Department of Environmental Quality issues Ozone High Pollution Advisory for Maricopa County

6/22/2017 - 1:31 pm
Air Quality, Maricopa County, ozone high pollution advisory, health, air pollutant

The Arizona Department of Environmental Quality (ADEQ) is issuing an ozone High Pollution Advisory (HPA) for Maricopa County, effective Friday, June 23, 2017. This HPA is due to ozone levels expected to accumulate enough to exceed the federal health standard for ozone.