1. North America
  2. United States
  3. Washington

Washington

United States

2026-08-16 10:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
14.8
PM10
μg/m³
20.6
O3
μg/m³
53.9
NO2
μg/m³
7.5
CO
μg/m³
187.5
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
12℃
96%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Adams County
AQI 27
Asotin County
AQI 23
Benton County
AQI 32
Chelan County
AQI 114
Clallam County
AQI 4
Clark County
AQI 14
Columbia County
AQI 17
Cowlitz County
AQI 5
Douglas County
AQI 106
Ferry County
AQI 30
Franklin County
AQI 39
Garfield County
AQI 12
Grant County
AQI 73
Grays Harbor County
AQI 5
Island County
AQI 5
Jefferson County
AQI 4
King County
AQI 13
Kitsap County
AQI 6
Kittitas County
AQI 45
Klickitat County
AQI 21
Lewis County
AQI 4
Lincoln County
AQI 21
Mason County
AQI 4
Okanogan County
AQI 40
Pacific County
AQI 5
Pend Oreille County
AQI 23
Pierce County
AQI 31
San Juan County
AQI 5
Skagit County
AQI 15
Skamania County
AQI 12
Snohomish County
AQI 4
Spokane County
AQI 36
Stevens County
AQI 24
Thurston County
AQI 15
Wahkiakum County
AQI 6
Walla Walla County
AQI 52
Whatcom County
AQI 8
Whitman County
AQI 21
Yakima County
AQI 30
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 143
Cashmere
AQI 139
Entiat
AQI 53
Orondo
AQI 139
Sunnyslope
AQI 131
Manson
AQI 53
Skykomish
AQI 31
Wenatchee
AQI 131
East Wenatchee
AQI 131
Waterville
AQI 53
South Wenatchee
AQI 131