AddAir quality in King County
Air quality index (AQI⁺) and PM2.5 air pollution in King County • 11:00, Jul 16 Local time
32
US AQI⁺Good
Main pollutant:
PM2.5
5.8 µg/m³
18°
8 km/h
70 %
Hourly forecast
King County air quality index (AQI⁺) forecast
Daily forecast
King County air quality index (AQI⁺) forecast
| Today | 36 |  | 18° 13° |  16 km/h | 81% |
| Fri | 61 | | 19° 10° | 8 km/h | 78% |
| Sat | 59 | | 22° 11° | 12 km/h | 74% |
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
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.
Learn more about global air quality
Where is the cleanest air quality in King County?
- 6214 284th Way Northeast23
- Ames Lake Forest/Tree Farm24
- 174th Avenue Southeast26
- 337th Place Northeast26
- Ames Lake East26
- Southeast 240th Street27
- McClone Construction28
- Tolt Highlands28
- Southeast 32nd Street29
- 311th NE & NE 139th Duvall30
- 29035 NE 22nd St31
- 322nd Avenue Northeast31
- SE 366th Pl31
- Cumberland Kanasket Road Southeast32
- River Bend32
- Stillwater Hill33
- Summit West36
- 22612-22400 SE 329th St37
- Lake Margaret39
- RSD - Tolt39
- SW TigerMt39
- Southeast 100th Street39
- Tolt Highlands 239
- Valley Camp39
- Waterbrook39
- Enumclaw Mud Mt (SO)47
- Stillwater Hill station50
- Fall City57
- Northeast 32nd Street786
