AddAir quality in King County
Air quality index (AQI⁺) and PM2.5 air pollution in King County • 2 Followers • 22:00, Aug 23 Local time
26
US AQI⁺Good
Main pollutant:
O₃
56 µg/m³
14°
3 km/h
87 %
Hourly forecast
King County air quality index (AQI⁺) forecast
Daily forecast
King County air quality index (AQI⁺) forecast
| Today | 92 |  | 20° 11° |  10 km/h | 82% |
| Mon | 72 | | 28° 15° | 10 km/h | 43% |
| Tue | 112 | | 25° 11° | 12 km/h | 54% |
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
Moderate
 Tree None | 0% |
 Grass None | 0% |
 Weed Moderate | 50% |
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
Moderate
Tree None | 0% |
Grass None | 0% |
Weed Moderate | 50% |
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
City ranking
Real-time USA AQI⁺ city ranking
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
City ranking
Real-time USA AQI⁺ city ranking
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?
- Fall City6
- SW TigerMt6
- Stillwater Hill station6
- Tolt Highlands 26
- Waterbrook6
- 337th Place Northeast9
- Tolt Highlands9
- 311th NE & NE 139th Duvall10
- 6214 284th Way Northeast11
- Lake Margaret11
- Northeast 32nd Street11
- 322nd Avenue Northeast12
- Rimrock12
- 29035 NE 22nd St13
- Northeast 34th Street13
- Southeast 240th Street13
- Southeast 32nd Street13
- Stillwater Hill13
- 174th Avenue Southeast14
- Ames Lake East14
- Summit West14
- Erste Strasse16
- Duvall, WA17
- McClone Construction17
- Cumberland Kanasket Road Southeast18
- RSD - Tolt18
- Valley Camp18
- 22612-22400 SE 329th St19
- SE 366th Pl20
- 12339-12347 202nd Pl SE21
- Enumclaw Mud Mt (SO)22
