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Hourly forecast
Hays County Health Department, San Marcos air quality index (AQI⁺) forecast
Daily forecast
Hays County Health Department, San Marcos air quality index (AQI⁺) forecast
| Today | 46 |  | 30° 23° |  14 km/h |  82% |
| Tue | 61 |  | 32° 24° | 17 km/h | 75% |
| Wed | 61 | | 31° 21° | 22 km/h | 69% |
Air pollutants
What is the current air quality near Hays County Health Department?
PM2.5 concentration is currently 1.4 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 |
Real-time Hays County Health Department, San Marcos air pollution map
Pollen
What is the pollen count in Hays County Health Department today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed None | 0% |
Source:
wetter.comPollen
What is the pollen count in Hays County Health Department today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed None | 0% |
Source:
wetter.comHistoric air quality near Hays County Health Department
History
Historic air quality graph for Hays County Health Department
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Most polluted locations near Hays County Health Department, San Marcos
Worldwide AQI⁺ ranking
Station ranking
Real-time Hays County Health Department AQI⁺ station ranking
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