AddAir quality in King County
Air quality index (AQI⁺) and PM2.5 air pollution in King County • 2 Followers • 13:00, Sep 18 Local time
33
US AQI⁺Good
Main pollutant:
PM2.5
6 µg/m³
16°
4 km/h
70 %
Hourly forecast
King County air quality index (AQI⁺) forecast
Daily forecast
King County air quality index (AQI⁺) forecast
| Today | 34 | | 17° 11° |  10 km/h | 78% |
| Sat | 56 | | 17° 11° | 7 km/h | 85% |
| Sun | 61 | | 18° 10° | 8 km/h | 82% |
Air pollutants
What is the current air quality in King County?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
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
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?
- Ames Lake Forest/Tree Farm22
- Rattlesnake Mountain23
- Southeast 240th Street23
- 174th Avenue Southeast25
- McClone Construction26
- 337th Place Northeast30
- 311th NE & NE 139th Duvall32
- 322nd Avenue Northeast32
- 6214 284th Way Northeast32
- Ames Lake East32
- Northeast 34th Street32
- Tolt Highlands32
- 29035 NE 22nd St33
- Enumclaw Mud Mt (SO)33
- Northeast 32nd Street33
- SW TigerMt33
- Southeast 32nd Street34
- 22612-22400 SE 329th St36
- SE 366th Pl36
- Stillwater Hill36
- Cumberland Kanasket Road Southeast38
- Summit West38
- Lake Margaret39
- Waterbrook39
- Erste Strasse41
- RSD - Tolt42
- Stillwater Hill station44
- Tolt Highlands 244
- Valley Camp44
- Fall City55
