AddAir quality in King County
Air quality index (AQI⁺) and PM2.5 air pollution in King County • 2 Followers • 13:00, Aug 23 Local time
13
US AQI⁺Good
Main pollutant:
O₃
28 µg/m³
16°
1 km/h
76 %
Hourly forecast
King County air quality index (AQI⁺) forecast
Daily forecast
King County air quality index (AQI⁺) forecast
| Today | 22 |  | 16° 12° |  7 km/h | 88% |
| Mon | 111 |  | 20° 11° | 10 km/h | 82% |
| Tue | 62 | | 28° 15° | 10 km/h | 43% |
Air pollutants
What is the current air quality in King County?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Protect yourself from air pollution in King County
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in King County today?
Index
High
 Tree None | 0% |
 Grass None | 0% |
 Weed High | 75% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in King County today?
Index
High
Tree None | 0% |
Grass None | 0% |
Weed High | 75% |
Source:
wetter.comProtect yourself from air pollution in King County
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near King County
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in King County
Historic air quality near King County
History
Historic air quality graph for King County
Historic air quality near King County
History
Historic air quality graph for King County
Most polluted locations near King County
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in King County
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in King County?
- Northeast 34th Street0
- SW TigerMt0
- Stillwater Hill station0
- Tolt Highlands 20
- Waterbrook0
- Summit West2
- Cumberland Kanasket Road Southeast5
- 174th Avenue Southeast6
- 337th Place Northeast6
- Erste Strasse6
- Lake Margaret6
- Rimrock6
- River Bend6
- 311th NE & NE 139th Duvall7
- 322nd Avenue Northeast7
- 6214 284th Way Northeast7
- McClone Construction7
- Southeast 240th Street7
- Southeast 32nd Street7
- Tolt Highlands7
- 12339-12347 202nd Pl SE8
- Valley Camp8
- 22612-22400 SE 329th St9
- Duvall, WA9
- 29035 NE 22nd St10
- Ames Lake East10
- Northeast 32nd Street10
- Stillwater Hill11
- Enumclaw Mud Mt (SO)12
- SE 366th Pl14
- RSD - Tolt16
