AddAir quality in King County
Air quality index (AQI⁺) and PM2.5 air pollution in King County • 07:00, Jun 10 Local time
4
US AQI⁺Good
Main pollutant:
PM2.5
0.8 µg/m³
6°
8 km/h
99 %
Hourly forecast
King County air quality index (AQI⁺) forecast
Daily forecast
King County air quality index (AQI⁺) forecast
| Today | 12 |  | 12° 5° |  10 km/h | 86% |
| Thu | 27 |  | 15° 7° | 9 km/h | 68% |
| Fri | 33 |  | 19° 6° | 11 km/h | 50% |
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 Moderate | 50% |
 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 Moderate | 50% |
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?
- 337th Place Northeast1
- 6214 284th Way Northeast1
- McClone Construction1
- 12339-12347 202nd Pl SE2
- River Bend2
- Southeast 100th Street2
- Tolt Highlands2
- 174th Avenue Southeast3
- Duvall, WA3
- Enumclaw Mud Mt (SO)3
- Fall City3
- SE 366th Pl3
- Southeast 32nd Street3
- 311th NE & NE 139th Duvall4
- 22612-22400 SE 329th St5
- 322nd Avenue Northeast6
- Valley Camp6
- 29035 NE 22nd St8
- Stillwater Hill8
- RSD - Tolt14
- SW TigerMt24
- Stillwater Hill station26
- Waterbrook26
- Tolt Highlands 227
- Lake Margaret28
