AddAir quality in Katy
Air quality index (AQI⁺) and PM2.5 air pollution in Katy • 24K Followers • 07:00, Apr 17 Local time
58
US AQI⁺Moderate
Main pollutant:
PM2.5
13 µg/m³
21°
13 km/h
98 %
Hourly forecast
Katy air quality index (AQI⁺) forecast
Daily forecast
Katy air quality index (AQI⁺) forecast
| Today | 58 | | 28° 21° |  27 km/h | 86% |
| Sat | 49 | | 25° 13° | 32 km/h | 88% |
| Sun | 34 |  | 24° 11° | 25 km/h | 53% |
Air pollutants
What is the current air quality in Katy?
PM2.5 concentration is currently 2.6 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 Discover Atem car |
Pollen
What is the pollen count in Katy today?
Index
Low
 Tree Low | 25% |
 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 Discover Atem car |
Pollen
What is the pollen count in Katy today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Katy
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Katy
Historic air quality near Katy
History
Historic air quality graph for Katy
Historic air quality near Katy
History
Historic air quality graph for Katy
Most polluted locations near Katy
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Katy
Measure your own air quality
Get a monitor and contribute air quality data in your city.
