Eagle River PM10 Data
Eagle River Air Quality Monitoring Data - PM10
The Eagle River Parkgate site is located in the Eagle River PM10 maintenace area. The charts below show historical data from this monitor. The Alaska Air Monitoring Plan contains more information about this monitor.
Note: The vertical axis of these charts extends to 200 µg/m3.
The following graphs show the 24-hour averaged PM10 concentrations measured at the Eagle River Parkgate site from 2020 through 2000.
The 2019 PM10 24-hour concentrations were below the 24-hour NAAQS of 150 µg/m3 except for one day due to summertime wildfire smoke pollution. To date, DEC has not filed an Exceptional Events Waiver Request to EPA because the summertime wildfire concentration is not yet regulatory significant.