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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 | 62% |
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
City ranking
Real-time USA AQI⁺ city 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?
- Butano State Park1
- Noe Avenue1
- San Mateo Park2
- Edison Street3
- Occidental Avenue5
- East Poplar Avenue7
- Playa St San Mateo7
- Cornell8
- CuriOdyssey at Coyote Point9
- Belford Way10
- BV.SM Upper11
- Central San Mateo11
- North Central-Ellsworth Court14
- 13th Avenue15
- Iowa Drive15
- 10th Ave and Palm17
- Arroyo Ct17
- Durand Drive17
- Leafwood Court17
- North Claremont St17
- Mid Hillsdale Blvd18
- North Central-3rd Ave and S Grant St18
- North Quebec Street18
- Pinewood Court18
- 113 West 40th Avenue19
- Hayward Park on El Camino19
- Monterey Trailhead19
- Saint Matthew's Avenue19
- Beresford Park20
- Lola20
- Sylvan Avenue20
- Sunset Terrace21
- West Capistrano Way22
- 37th Avenue23
- Meowchi Heaven - Park Place - San Mateo24
- 238 41st Avenue26
- Stratford Way28
- Queens Lane / Lakewood Circle31
