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Hourly forecast
Westborough Park, South San Francisco air quality index (AQI⁺) forecast
Daily forecast
Westborough Park, South San Francisco air quality index (AQI⁺) forecast
| Today | 16 |  90% | 11° 9° |  22 km/h |  97% |
| Sat | 32 |  | 15° 9° | 24 km/h | 84% |
| Sun | 34 | | 17° 12° | 28 km/h | 65% |
Air pollutants
What is the current air quality near Westborough Park?
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 Westborough Park, South San Francisco air pollution map
Pollen
What is the pollen count in Westborough Park today?
Index
Moderate
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Westborough Park
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Pollen
What is the pollen count in Westborough Park today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Westborough Park
History
Historic air quality graph for Westborough Park
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Most polluted locations near Westborough Park, South San Francisco
Worldwide AQI⁺ ranking
Station ranking
Real-time Westborough Park AQI⁺ station ranking
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