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Hourly forecast
Downtown Millbrae, Millbrae air quality index (AQI⁺) forecast
Daily forecast
Downtown Millbrae, Millbrae air quality index (AQI⁺) forecast
| Today | 19 |  | 15° 10° |  30 km/h |  81% |
| Thu | 24 |  | 16° 10° | 43 km/h | 78% |
| Fri | 43 | | 18° 13° | 50 km/h | 60% |
Air pollutants
What is the current air quality near Downtown Millbrae?
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 Downtown Millbrae, Millbrae air pollution map
Pollen
What is the pollen count in Downtown Millbrae today?
Index
High
 Tree Low | 25% |
 Grass High | 75% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Downtown Millbrae
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Pollen
What is the pollen count in Downtown Millbrae today?
Index
High
Tree Low | 25% |
Grass High | 75% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Downtown Millbrae
History
Historic air quality graph for Downtown Millbrae
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Most polluted locations near Downtown Millbrae, Millbrae
Worldwide AQI⁺ ranking
Station ranking
Real-time Downtown Millbrae AQI⁺ station ranking
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