1. North America
  2. United States
  3. Washington

Washington

United States

2026-08-15 20:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
16.4
O3
μg/m³
64.5
PM10
μg/m³
20.6
NO2
μg/m³
10.8
CO
μg/m³
250
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
22℃
57%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 57
Asotin County
AQI 71
Benton County
AQI 68
Chelan County
AQI 181
Clallam County
AQI 16
Clark County
AQI 36
Columbia County
AQI 72
Cowlitz County
AQI 23
Douglas County
AQI 179
Ferry County
AQI 39
Franklin County
AQI 57
Garfield County
AQI 68
Grant County
AQI 107
Grays Harbor County
AQI 16
Island County
AQI 28
Jefferson County
AQI 22
King County
AQI 34
Kitsap County
AQI 17
Kittitas County
AQI 136
Klickitat County
AQI 62
Lewis County
AQI 19
Lincoln County
AQI 51
Mason County
AQI 18
Okanogan County
AQI 90
Pacific County
AQI 20
Pend Oreille County
AQI 45
Pierce County
AQI 39
San Juan County
AQI 11
Skagit County
AQI 32
Skamania County
AQI 40
Snohomish County
AQI 29
Spokane County
AQI 55
Stevens County
AQI 41
Thurston County
AQI 21
Wahkiakum County
AQI 37
Walla Walla County
AQI 85
Whatcom County
AQI 34
Whitman County
AQI 67
Yakima County
AQI 92
Data Sources
http://www.airnow.gov/http://www.bcairquality.ca/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Leavenworth
AQI 123
Cashmere
AQI 237
Entiat
AQI 164
Orondo
AQI 237
Sunnyslope
AQI 195
Manson
AQI 164
Skykomish
AQI 75
Wenatchee
AQI 195
East Wenatchee
AQI 195
Waterville
AQI 164
South Wenatchee
AQI 195