AddAir quality in Crystal Lake
Air quality index (AQI⁺) and PM2.5 air pollution in Crystal Lake • 18 Followers • 23:00, May 17
48*
US AQI⁺Good
Main pollutant:
PM2.5
8.7 µg/m³
23°
11 km/h
90 %
Hourly forecast
Crystal Lake air quality index (AQI⁺) forecast
Daily forecast
Crystal Lake air quality index (AQI⁺) forecast
| Today | 45 |  | 31° 23° |  21 km/h | 74% |
| Tue | 28 | | 31° 23° | 25 km/h | 70% |
| Wed | 22 |  | 32° 22° | 23 km/h | 59% |
Air pollutants
What is the current air quality in Crystal Lake?
PM2.5 concentration is currently 1.7 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 |
Pollen
What is the pollen count in Crystal Lake today?
Index
Moderate
 Tree Low | 25% |
 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 Crystal Lake today?
Index
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Crystal Lake
Worldwide AQI⁺ ranking
Historic air quality near Crystal Lake
History
Historic air quality graph for Crystal Lake
Historic air quality near Crystal Lake
History
Historic air quality graph for Crystal Lake
Most polluted locations near Crystal Lake
Worldwide AQI⁺ ranking
