AddAir quality in Callahan
Air quality index (AQI⁺) and PM2.5 air pollution in Callahan • 50 Followers • 04:00, Nov 15 Local time
31*
US AQI⁺Good
Main pollutant:
PM2.5
5.6 µg/m³
6°
7 km/h
65 %
Hourly forecast
Callahan air quality index (AQI⁺) forecast
Daily forecast
Callahan air quality index (AQI⁺) forecast
| Today | 32 |  | 18° 6° |  12 km/h | 55% |
| Mon | 24 |  | 19° 9° | 14 km/h | 64% |
| Tue | 27 | | 21° 16° | 19 km/h | 65% |
Air pollutants
What is the current air quality in Callahan?
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 Callahan today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
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 Callahan today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comMost polluted locations near Callahan
Worldwide AQI⁺ ranking
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Callahan
History
Historic air quality graph for Callahan
Historic air quality near Callahan
History
Historic air quality graph for Callahan
Most polluted locations near Callahan
Worldwide AQI⁺ rankingCity ranking
