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Hourly forecast
CSUSM COMMONS, San Marcos air quality index (AQI⁺) forecast
Daily forecast
CSUSM COMMONS, San Marcos air quality index (AQI⁺) forecast
| Today | 16 |  | 20° 13° |  17 km/h |  80% |
| Sat | 34 |  | 17° 13° | 17 km/h | 79% |
| Sun | 25 | | 18° 12° | 26 km/h | 62% |
Air pollutants
What is the current air quality near CSUSM COMMONS?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Real-time CSUSM COMMONS, San Marcos air pollution map
Pollen
What is the pollen count in CSUSM COMMONS today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in CSUSM COMMONS
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Pollen
What is the pollen count in CSUSM COMMONS today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near CSUSM COMMONS
History
Historic air quality graph for CSUSM COMMONS
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Most polluted locations near CSUSM COMMONS, San Marcos
Worldwide AQI⁺ ranking
Station ranking
Real-time CSUSM COMMONS AQI⁺ station ranking
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