Advisories:

AQI Current Hour Summary

Search Region:
Search Site:
Tuesday, 10/31/2023
Region Category Site AQS ID Pollutant Occured AQI
Willamette Valley Unhealthy for Sensitive Groups Albany Calapooia School 41 043 0009 PM2.5 Estimate 09 PM 106
SW Oregon Good Ashland Fire Department 41 029 0203 PM2.5 Estimate 09 PM 34
NE Oregon Good Baker City Forest Service 41 001 0004 PM2.5 Estimate 09 PM 46
Portland Metro Moderate Beaverton Highland Park 41 067 0111 PM2.5 Estimate 09 PM 52
Central Oregon Good Bend NE 8th & Emerson Sensors 41 017 0123 PM2.5 Est SensOR 09 PM 42
Central Oregon Moderate Bend Pine Ridge Elementary School 41 017 0116 PM2.5 Est SensOR 09 PM 87
Central Oregon Moderate Bend Ponderosa Elementary School 41 017 0115 PM2.5 Est SensOR 09 PM 53
Central Oregon Moderate Bend Pump Station 41 017 0120 PM2.5 Estimate 09 PM 66
Oregon Coast Good Brookings CPFA 41 015 0002 PM2.5 Est SensOR 09 PM 26
Central Oregon Moderate Burns Washington Street 41 025 0003 PM2.5 Estimate 09 PM 64
Portland Metro Moderate Carus Spangler Road 41 005 0004 PM2.5 Estimate 09 PM 78
SW Oregon Moderate Cave Junction Forest Service 41 033 0036 PM2.5 Estimate 09 PM 90
Central Oregon Good Chiloquin Duke Drive 41 035 2040 PM2.5 Est SensOR 09 PM 13
Oregon Coast Good Coos Bay Marshfield HS 41 011 0003 PM2.5 Est SensOR 09 PM 41
Willamette Valley Good Corvallis EPA Office 41 003 014 PM2.5 Est SensOR 09 PM 20
Willamette Valley Moderate Cottage Grove City Shops 41 039 9004 PM2.5 Estimate 09 PM 69
NE Oregon Good Cove City Hall 41 061 0120 PM2.5 Est SensOR 09 PM 43
Willamette Valley Moderate Dallas LaCreole Middle School 41 053 0004 PM2.5 Est SensOR 09 PM 86
Willamette Valley Good Detroit Lake Forest Service 41 047 0123 PM2.5 Est SensOR 09 PM 26
NE Oregon Moderate Enterprise Forest Service 41 063 0001 PM2.5 Estimate 09 PM 75
Portland Metro Moderate Estacada Clackamas River Sc 41 005 0011 PM2.5 Est SensOR 09 PM 92
Willamette Valley Good Eugene Amazon Park 41 039 0060 PM2.5 Estimate 09 PM 30
Willamette Valley Unhealthy for Sensitive Groups Eugene Highway 99 41 039 0059 PM2.5 Estimate 09 PM 135
Willamette Valley Moderate Eugene Wilkes Drive 41 039 0101 PM2.5L_BAM1022 09 PM 75
Oregon Coast Good Florence Forestry Department 41 039 0100 PM2.5 Estimate 09 PM 43
Portland Metro Moderate Forest Grove Pacific University 41 067 0006 PM2.5 Est SensOR 09 PM 52
SW Oregon Moderate Grants Pass Parkside School 41 033 0114 PM2.5 Estimate 09 PM 67
Portland Metro Moderate Gresham Centennial High School 41 051 0031 PM2.5 Est SensOR 09 PM 56
NE Oregon Moderate Hermiston Municipal Airport 41 059 1003 PM2.5 Estimate 09 PM 76
Portland Metro Moderate Hillsboro Hare Field 41 067 0004 PM2.5 Estimate 09 PM 77
Columbia Gorge Moderate Hood River West Side Fire Department 41 027 0001 PM2.5 Est SensOR 09 PM 84
Central Oregon Moderate John Day Dayton Street 41 023 0002 PM2.5 Estimate 09 PM 64
SW Oregon Moderate Klamath Falls Peterson School 41 035 0004 PM2.5 Estimate 09 PM 88
NE Oregon Moderate La Grande Hall and N 41 061 0123 PM2.5 Estimate 09 PM 54
Central Oregon Moderate La Pine Rural Fire Dept 103 41 017 2002 PM2.5 Est SensOR 09 PM 85
SE Oregon Good Lakeview Center and M 41 037 0001 PM2.5 Estimate 09 PM 34
Willamette Valley Moderate Lyons Marilynn School 41 043 2003 Sensor A Pm2.5est 08 PM 78
Central Oregon Moderate Madras Westside Elementary 41 031 0007 PM2.5 Estimate 09 PM 78
Willamette Valley Moderate McMinnville High School 41 071 1003 PM2.5 Est SensOR 09 PM 56
SW Oregon Moderate Medford Jackson Park 41 029 0029 PM2.5L_BAM1022 09 PM 56
Willamette Valley Moderate Mill City 41 043 0104 PM2.5 Est SensOR 09 PM 72
Willamette Valley Moderate Oakridge 41 039 2013 PM2.5 Estimate 09 PM 62
Eastern Oregon Good Ontario May Roberts Elementary School 41 045 0001 PM2.5 Est SensOR 09 PM 42
NE Oregon Moderate Pendleton McKay Creek 41 059 0121 PM2.5 Estimate 09 PM 68
Portland Metro Good Portland Cully Helensview 41 051 2011 PM2.5 Estimate 09 PM 50
Portland Metro Good Portland Humboldt Sensors 41 051 2010 PM2.5 Est SensOR 09 PM 50
Portland Metro Moderate Portland Lane Middle School 41 051 0032 PM2.5 Est SensOR 09 PM 53
Portland Metro Moderate Portland Lincoln High School 41 051 0034 PM2.5 Est SensOR 09 PM 52
Portland Metro Moderate Portland McDaniel High School 41 051 0039 PM2.5 Est SensOR 09 PM 55
Portland Metro Good Portland Roosevelt High School 41 051 0003 PM2.5 Est SensOR 09 PM 46
Portland Metro Moderate Portland SE Lafayette 41 051 0080 PM2.5 Estimate 09 PM 53
Portland Metro Moderate Portland SE12th and Salmon 41 051 0035 PM2.5 Est SensOR 09 PM 54
Central Oregon Moderate Prineville Davidson Park 41 013 0100 PM2.5 Estimate 09 PM 68
Central Oregon Moderate Redmond High School 41 017 1001 PM2.5 Est SensOR 09 PM 66
SW Oregon Moderate Roseburg Fire Dept 41 019 0004 PM2.5 Est SensOR 09 PM 62
Willamette Valley Unhealthy for Sensitive Groups Salem Chemeketa Community College 41 047 0022 PM2.5 Est SensOR 09 PM 124
Willamette Valley Unhealthy Salem State Hospital 41 047 0041 PM2.5 Estimate 09 PM 162
Portland Metro Moderate Sauvie Island 41 009 0004 PM2.5 Estimate 09 PM 53
SW Oregon Good Shady Cove School 41 029 0019 PM2.5 Estimate 09 PM 29
Willamette Valley Moderate Silverton James and Western 41 047 0007 PM2.5 Estimate 09 PM 66
Central Oregon Good Sisters Forest Service SensOR 41 017 0004 PM2.5 Est SensOR 09 PM 35
Willamette Valley Moderate Springfield City Hall 41 039 1009 PM2.5 Estimate 09 PM 74
Central Oregon Good Sunriver Three Rivers Elementary School 41 017 0117 PM2.5 Est SensOR 09 PM 21
Willamette Valley Moderate Sweet Home Fire Department 41 043 2002 PM2.5 Estimate 09 PM 72
SW Oregon Good Talent 41 029 0201 PM2.5 Estimate 09 PM 27
Columbia Gorge Moderate The Dalles Cherry Heights School 41 065 0007 PM2.5 Estimate 09 PM 60
Oregon Coast Moderate Tillamook Jr High School 41 057 0002 PM2.5 Est SensOR 09 PM 52
Oregon Coast Moderate Toledo NE HWY20 & NW A St 41 041 0004 PM2.5 Est SensOR 09 PM 59
Portland Metro Moderate Tualatin Bradbury Court 41 067 0005 PM2.5 Estimate 09 PM 71
Willamette Valley Moderate Turner Cascade Junior HS 41 047 0004 PM2.5 Estimate 09 PM 82
Willamette Valley Unhealthy Woodburn Chemeketa Community College 41 047 0023 PM2.5 Est SensOR 09 PM 151