AddAir quality in King County
Air quality index (AQI⁺) and PM2.5 air pollution in King County • 2 Followers • 19:00, Aug 26 Local time
32
US AQI⁺Good
Main pollutant:
O₃
70 µg/m³
18°
2 km/h
69 %
Hourly forecast
King County air quality index (AQI⁺) forecast
Daily forecast
King County air quality index (AQI⁺) forecast
| Today | 50 |  | 17° 12° |  12 km/h | 87% |
| Thu | 43 | | 15° 9° | 7 km/h | 85% |
| Fri | 33 |  | 15° 8° | 7 km/h | 86% |
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.
Learn more about global air quality
Where is the cleanest air quality in King County?
- Ames Lake Forest/Tree Farm11
- Lake Margaret11
- SW TigerMt11
- Stillwater Hill station17
- Tolt Highlands 217
- Southeast 240th Street21
- Northeast 34th Street22
- Erste Strasse26
- 174th Avenue Southeast28
- Cumberland Kanasket Road Southeast28
- Enumclaw Mud Mt (SO)28
- Summit West28
- 22612-22400 SE 329th St29
- 311th NE & NE 139th Duvall29
- 322nd Avenue Northeast29
- 337th Place Northeast29
- McClone Construction30
- 6214 284th Way Northeast31
- Tolt Highlands31
- 29035 NE 22nd St32
- Duvall, WA32
- Northeast 32nd Street32
- Ames Lake East33
- Rimrock33
- River Bend33
- SE 366th Pl33
- Stillwater Hill34
- Southeast 32nd Street35
- RSD - Tolt38
- Valley Camp39
- Waterbrook44
- Fall City53
