1. North America
  2. United States
  3. Washington

Washington

United States

2026-08-18 21:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
93
PM10
μg/m³
28.3
NO2
μg/m³
22
PM2.5
μg/m³
15.6
CO
μg/m³
375
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
29℃
40%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Adams County
AQI 27
Asotin County
AQI 37
Benton County
AQI 133
Chelan County
AQI 36
Clallam County
AQI 7
Clark County
AQI 102
Columbia County
AQI 130
Cowlitz County
AQI 11
Douglas County
AQI 42
Ferry County
AQI 161
Franklin County
AQI 35
Garfield County
AQI 15
Grant County
AQI 43
Grays Harbor County
AQI 10
Island County
AQI 15
Jefferson County
AQI 7
King County
AQI 99
Kitsap County
AQI 23
Kittitas County
AQI 26
Klickitat County
AQI 31
Lewis County
AQI 13
Lincoln County
AQI 35
Mason County
AQI 11
Okanogan County
AQI 78
Pacific County
AQI 9
Pend Oreille County
AQI 31
Pierce County
AQI 82
San Juan County
AQI 12
Skagit County
AQI 43
Skamania County
AQI 29
Snohomish County
AQI 22
Spokane County
AQI 127
Stevens County
AQI 59
Thurston County
AQI 67
Wahkiakum County
AQI 15
Walla Walla County
AQI 29
Whatcom County
AQI 88
Whitman County
AQI 21
Yakima County
AQI 31
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 32
Cashmere
AQI 29
Entiat
AQI 38
Orondo
AQI 29
Sunnyslope
AQI 36
Manson
AQI 38
Skykomish
AQI 29
Wenatchee
AQI 36
East Wenatchee
AQI 36
Waterville
AQI 38
South Wenatchee
AQI 36