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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 | 16 |  | 18° 10° |  24 km/h |  72% |
| Tue | 24 |  | 19° 13° | 20 km/h | 69% |
| Wed | 22 |  | 24° 16° | 39 km/h | 56% |
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
Moderate
 Tree Low | 25% |
 Grass Moderate | 50% |
 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
Moderate
Tree Low | 25% |
Grass Moderate | 50% |
Weed Low | 25% |
Source:
wetter.comHistoric air quality near Sugarloaf
History
Historic air quality graph for Sugarloaf
Measure your own air quality
Get a monitor and contribute air quality data in your city.
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?
- Edison Street3
- East Poplar Avenue4
- San Mateo Park4
- Occidental Avenue5
- Iowa Drive7
- Noe Avenue7
- BV.SM Upper8
- 13th Avenue9
- CuriOdyssey at Coyote Point9
- Cornell10
- North Central-Ellsworth Court10
- Durand Drive11
- North Claremont St11
- West Capistrano Way12
- 10th Ave and Palm13
- Baywood - Aragon13
- North Quebec Street13
- Leafwood Court14
- Mid Hillsdale Blvd14
- Pinewood Court14
- Beresford Park16
- North Central-3rd Ave and S Grant St16
- Sunset Terrace16
- Arroyo Ct17
- Hayward Park on El Camino17
- Lola17
- Saint Matthew's Avenue17
- Sylvan Avenue17
- 113 West 40th Avenue18
- Monterey Trailhead18
- 238 41st Avenue21
- 37th Avenue21
- Stratford Way21
- Meowchi Heaven - Park Place - San Mateo24
- Queens Lane / Lakewood Circle24
