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Hourly forecast
Sugarloaf, San Mateo air quality index (AQI⁺) forecast
Daily forecast
Sugarloaf, San Mateo air quality index (AQI⁺) forecast
| Today | 46 |  | 21° 13° |  23 km/h |  72% |
| Thu | 24 | | 20° 13° | 25 km/h | 74% |
| Fri | 21 |  | 21° 16° | 26 km/h | 63% |
Air pollutants
What is the current air quality near Sugarloaf?
PM2.5 concentration is currently 1.2 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 Sugarloaf, San Mateo air pollution map
Pollen
What is the pollen count in Sugarloaf today?
Index
Low
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Low | 25% |
Source:
wetter.comProtect yourself from air pollution in Sugarloaf
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Pollen
What is the pollen count in Sugarloaf today?
Index
Low
Tree Low | 25% |
Grass Low | 25% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Sugarloaf
History
Historic air quality graph for Sugarloaf
Measure your own air quality
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Most polluted locations near Sugarloaf, San Mateo
Worldwide AQI⁺ ranking
Station ranking
Real-time Sugarloaf AQI⁺ station ranking
Get comprehensive data about air quality in Sugarloaf, San Mateo
Download our Air Quality App
Learn more about global air quality
Where is the cleanest air quality in San Mateo?
- BV.SM Upper0
- East Poplar Avenue0
- Butano State Park1
- Noe Avenue1
- Edison Street2
- Durand Drive3
- Playa St San Mateo3
- San Mateo Park4
- Occidental Avenue6
- Belford Way7
- Cornell7
- CuriOdyssey at Coyote Point7
- 13th Avenue8
- North Central-Ellsworth Court11
- Mid Hillsdale Blvd12
- 113 West 40th Avenue14
- Iowa Drive14
- Pinewood Court14
- Leafwood Court15
- 10th Ave and Palm16
- Lola16
- North Claremont St16
- Sunset Terrace16
- Sylvan Avenue17
- Beresford Park18
- Monterey Trailhead18
- Meowchi Heaven - Park Place - San Mateo19
- North Quebec Street19
- West Capistrano Way19
- 238 41st Avenue21
- 37th Avenue21
- Arroyo Ct21
- North Central-3rd Ave and S Grant St21
- Saint Matthew's Avenue21
- Hayward Park on El Camino22
- Stratford Way24
- Queens Lane / Lakewood Circle29
