24-hr PM2.5 Summary

Central Oregon

Bend NE 8th & Emerson Sensors

µg/m³

2.6

2.5

2.6

2.5

2.6

2.5

Central Oregon

Bend Pump Station

µg/m³

2.4

2.2

2.3

2.4

2.3

Central Oregon

Burns Washington Street

µg/m³

2.5

2.3

2.4

2.3

2.5

Central Oregon

John Day Dayton Street

µg/m³

3.2

2.8

3.1

3.2

3.1

3

2.9

Central Oregon

La Pine Rural Fire Dept 103

µg/m³

3.3

3.1

3.2

3.3

3.2

3.1

3

2.9

3

Central Oregon

Madras Westside Elementary

µg/m³

3.3

2.2

2.3

2.4

2.5

2.7

2.8

3

3.1

3.2

3.1

3.2

3.3

Central Oregon

Prineville Davidson Park

µg/m³

1.8

1.1

1.2

1.3

1.4

1.5

1.6

1.5

1.6

1.7

1.8

Central Oregon

Redmond High School

µg/m³

3.2

2.7

2.8

2.9

3

3.1

3.2

3.1

3

Central Oregon

Sisters Forest Service

µg/m³

2.4

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

Columbia Gorge

Hood River West Side Fire Department

µg/m³

3

2.8

2.9

2.8

2.9

3

Columbia Gorge

The Dalles Cherry Heights School

µg/m³

2.6

2.5

2.6

Eastern Oregon

Ontario May Roberts Elementary School

µg/m³

3.2

3.1

3

2.9

2.8

2.7

2.6

2.5

2.6

2.7

NE Oregon

Baker City Forest Service

µg/m³

3.1

3

3.1

3

2.9

2.8

2.7

2.6

NE Oregon

Cove City Hall

µg/m³

2.9

2.8

2.9

2.8

2.7

NE Oregon

Enterprise Forest Service

µg/m³

2.5

2.4

2.3

2.2

2.3

NE Oregon

Hermiston Municipal Airport

µg/m³

3

2.9

2.8

2.7

2.6

NE Oregon

La Grande Hall and N

µg/m³

3.2

3

3.1

3.2

NE Oregon

Pendleton McKay Creek

µg/m³

2.4

2.3

2.4

2.3

2.2

2.3

Oregon Coast

Brookings CPFA

µg/m³

3.2

2.7

2.8

2.9

3

3.1

3.2

Oregon Coast

Coos Bay Marshfield HS

µg/m³

1.8

1.5

1.4

1.5

1.6

1.7

1.8

Oregon Coast

Florence Forestry Department

µg/m³

3

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

2.9

3

2.9

Oregon Coast

Tillamook Forestry Dept

µg/m³

2.7

2.4

2.2

2

1.9

Portland Metro

Beaverton Highland Park

µg/m³

2.8

2.7

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.1

2

2.1

2.2

Portland Metro

Carus Spangler Road

µg/m³

2.7

2.6

2.5

2.4

2.3

2.1

2

1.9

1.8

1.9

Portland Metro

Estacada Clackamas River Sc

µg/m³

2.9

2.8

2.7

2.6

2.5

2.4

2.3

2.4

2.6

2.7

2.8

Portland Metro

Forest Grove Pacific University

µg/m³

3.8

3.7

3.8

3.7

3.6

3.5

3.3

3.2

3.1

3.2

3.3

Portland Metro

Gresham Centennial High School

µg/m³

3.1

3

3.1

3

2.9

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.3

Portland Metro

Hillsboro Hare Field

µg/m³

3.4

3.1

3.2

3.3

3.4

3.3

3.2

3.1

3

2.9

2.8

2.7

2.8

2.9

Portland Metro

Portland Benson High School

µg/m³

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.1

2

1.9

2

Portland Metro

Portland Cully Helensview

µg/m³

3.3

3.2

3.1

3

2.9

2.8

2.7

2.6

2.5

2.4

2.5

2.6

Portland Metro

Portland Humboldt Sensors

µg/m³

2.9

2.8

2.7

2.6

2.5

2.4

2.3

2.2

2.1

2

Portland Metro

Portland Lane Middle School

µg/m³

3.2

3.1

3

2.9

2.8

2.7

2.5

2.4

2.3

2.2

2.1

2.2

Portland Metro

Portland Lincoln High School

µg/m³

2.6

2.5

2.4

2.3

2.2

2.1

2

1.9

1.8

1.9

Portland Metro

Portland Roosevelt High School

µg/m³

3.7

3.6

3.5

3.4

3.3

3.2

3.1

3

2.9

2.8

2.7

2.6

2.5

2.4

Portland Metro

Portland SE Lafayette

µg/m³

4

3.9

3.8

3.7

3.6

3.5

3.4

3.3

3.2

3.1

3

2.9

2.8

2.7

2.8

2.6

2.7

2.8

Portland Metro

Sauvie Island

µg/m³

3.9

3.7

3.8

3.9

3.8

3.7

3.6

3.5

3.4

3.3

3.2

Portland Metro

Tualatin Bradbury Court

µg/m³

3.9

3.8

3.7

3.6

3.5

3.4

3.2

3.1

3

2.9

2.8

2.7

2.6

2.7

2.8

SE Oregon

Lakeview Center and M

µg/m³

2.2

2.1

2

SW Oregon

Ashland Fire Department

µg/m³

4.4

4.2

4.3

4.2

4.3

4.4

4.3

4.2

4.1

4

3.9

3.8

3.6

3.4

3.3

SW Oregon

Cave Junction Forest Service

µg/m³

2.4

2.2

2.3

2.4

2.3

SW Oregon

Grants Pass Parkside School

µg/m³

2.5

2.4

2.3

2.4

2.5

2.4

2.3

2.2

2.1

2

SW Oregon

Klamath Falls Peterson School

µg/m³

1.6

1.4

1.5

1.6

1.5

1.4

1.3

1.4

1.5

SW Oregon

Medford Welch and Jackson

µg/m³

5

3.9

4

4.2

4.3

4.4

4.5

4.6

4.7

4.8

4.9

5

4.9

4.8

4.7

4.6

4.5

4.4

4.3

4.2

SW Oregon

Provolt Seed Orchard

µg/m³

2.6

2.4

2.5

2.6

SW Oregon

Roseburg Fire Dept

µg/m³

3.1

2.5

2.6

2.7

2.8

2.9

3

3.1

3

SW Oregon

Roseburg Garden Valley

µg/m³

2.8

2.1

2.3

2.4

2.5

2.6

2.7

2.8

2.7

2.8

SW Oregon

Shady Cove School

µg/m³

3.1

3

3.1

3

2.8

2.7

SW Oregon

Talent

µg/m³

4.7

4.4

4.5

4.4

4.5

4.6

4.7

4.6

4.5

4.4

4.2

4.1

3.9

3.8

Willamette Valley

Albany Calapooia School

µg/m³

2.9

2.1

2.2

2.3

2.4

2.5

2.6

2.5

2.6

2.7

2.8

2.9

Willamette Valley

Corvallis Circle Blvd

µg/m³

2.4

1.8

2

2.1

2

2.1

2.2

2.3

2.4

Willamette Valley

Corvallis EPA Office

µg/m³

1.9

1.7

1.8

1.9

1.8

1.9

Willamette Valley

Cottage Grove City Shops

µg/m³

2.2

1.9

1.8

1.9

2

2.1

2.2

Willamette Valley

Dallas LaCreole Middle School

µg/m³

2.4

1.8

1.9

2

2.1

2.2

2.3

2.4

Willamette Valley

Eugene Amazon Park

µg/m³

2

1.5

1.6

1.7

1.8

1.9

2

Willamette Valley

Eugene Highway 99

µg/m³

4.1

4

3.7

3.4

3.3

3.4

3.5

3.6

3.7

3.8

Willamette Valley

Eugene Wilkes Drive

µg/m³

3

2.7

2.6

2.5

2.4

2.5

2.6

2.7

2.8

2.9

3

Willamette Valley

Lyons Marilynn School

µg/m³

5.1

3.9

4.4

4.7

4.9

5

5.1

4.9

4.6

4.3

4.1

3.9

3.7

3.6

3.5

3.6

3.7

3.8

Willamette Valley

Mill City

µg/m³

3.6

3

3.1

3.2

3.4

3.5

3.6

3.5

3.4

3.2

3.1

3

3.1

Willamette Valley

Oakridge

µg/m³

2.9

2.8

2.9

2.8

2.7

2.6

2.5

Willamette Valley

Salem State Hospital

µg/m³

3.3

2.6

2.7

2.8

2.9

3

3.1

3

3.1

3.2

3.3

Willamette Valley

Silverton James and Western

µg/m³

3

2.4

2.5

2.4

2.3

2.2

2.3

2.2

2.3

2.4

2.8

2.9

3

Willamette Valley

Springfield City Hall

µg/m³

3.6

3.4

3.3

3.2

3.1

3

3.1

3.2

3.3

3.4

3.5

3.6

Willamette Valley

Sweet Home Fire Department

µg/m³

2.5

2

2.1

2.2

2.3

2.2

2.1

2.2

2.3

2.4

2.5

Willamette Valley

Turner Cascade Junior HS

µg/m³

3.2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.2