AddAir quality in Altoona
Air quality index (AQI⁺) and PM2.5 air pollution in Altoona • 305 Followers • 05:00, Apr 18 Local time
31
US AQI⁺Good
Main pollutant:
PM2.5
5.5 µg/m³
-1°
26 km/h
73 %
Hourly forecast
Altoona air quality index (AQI⁺) forecast
Daily forecast
Altoona air quality index (AQI⁺) forecast
| Today | 19 |  | 6° -2° |  31 km/h | 51% |
| Sun | 9 | | 7° -1° | 22 km/h | 47% |
| Mon | 13 |  | 12° -1° | 24 km/h | 48% |
Air pollutants
What is the current air quality in Altoona?
PM2.5 concentration is currently 1.1 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 Altoona today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
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 Altoona today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Altoona
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Altoona
Historic air quality near Altoona
History
Historic air quality graph for Altoona
Historic air quality near Altoona
History
Historic air quality graph for Altoona
Most polluted locations near Altoona
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Altoona
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