AddAir quality in St. Leo
Air quality index (AQI⁺) and PM2.5 air pollution in St. Leo • 28 Followers • 08:00, Aug 25
56*
US AQI⁺Moderate
Main pollutant:
PM2.5
11.9 µg/m³
28°
4 km/h
84 %
Hourly forecast
St. Leo air quality index (AQI⁺) forecast
Daily forecast
St. Leo air quality index (AQI⁺) forecast
| Today | 56 |  | 30° 25° |  12 km/h | 83% |
| Wed | 58 |  | 33° 23° | 17 km/h | 78% |
| Thu | 60 | | 34° 22° | 17 km/h | 70% |
Air pollutants
What is the current air quality in St. Leo?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in St. Leo
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in St. Leo today?
Index
Low
 Tree None | 0% |
 Grass Low | 25% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in St. Leo today?
Index
Low
Tree None | 0% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in St. Leo
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Filtration for air conditioners
A cut-to-fit filtration for air conditioning systems, LifeShield Lite helps reduce dust in the air conditioner while capturing indoor air pollutants.
Sustainable, smart air purifiers
Elegantly designed using sustainably sourced beech wood, the Atem Earth delivers medical-grade filtration by capturing ultrafine particles with HyperHEPA technology.
Most polluted locations near St. Leo
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near St. Leo
History
Historic air quality graph for St. Leo
Historic air quality near St. Leo
History
Historic air quality graph for St. Leo
Most polluted locations near St. Leo
Worldwide AQI⁺ rankingCity ranking
