AddAir quality in San Carlos
Air quality index (AQI⁺) and PM2.5 air pollution in San Carlos • 45.9K Followers • 15:00, Jun 02 Local time
33
US AQI⁺Good
Main pollutant:
PM2.5
6.1 µg/m³
20°
22 km/h
61 %
Hourly forecast
San Carlos air quality index (AQI⁺) forecast
Daily forecast
San Carlos air quality index (AQI⁺) forecast
| Today | 33 | | 22° 12° |  22 km/h | 67% |
| Wed | 34 | | 22° 12° | 26 km/h | 64% |
| Thu | 34 | | 22° 12° | 25 km/h | 66% |
Air pollutants
What is the current air quality in San Carlos?
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 |
Protect yourself from air pollution in San Carlos
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Clean Air Facilities
Pollen
What is the pollen count in San Carlos today?
Index
Moderate
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Moderate | 50% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in San Carlos today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in San Carlos
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near San Carlos
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in San Carlos
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near San Carlos
History
Historic air quality graph for San Carlos
Historic air quality near San Carlos
History
Historic air quality graph for San Carlos
Clean Air Facilities
Most polluted locations near San Carlos
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in San Carlos
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in San Carlos?
- Brittan Avenue 33
- The Crest4
- Eucalyptus Avenue12
- Crestview Drive17
- Chestnut Street19
- San Carlos Hills21
- Belvedere Avenue22
- Birch Avenue 123
- Tamarack Avenue25
- Wellington Drive26
- San Carlos Avenue30
- 948 Sunset Drive32
- Club Drive32
- La Mesa Drive32
- SamTrans - South Base - Bldg. 10032
- Brittan Avenue33
- Glenwood Street33
- 870 Crestview Dr34
- Heather Drive35
- Regent Court35
- Elm Street 236
- White Oaks36
- Bauer Drive37
- Raymond Court37
- Montgomery Street38
- Porto Rosa Way38
- 2-134 Leslie Dr39
- Roland Avenue39
- 560-574 Laurel St40
- Rosewood Avenue40
- 321 De Anza Avenue42
- Cedar Street43
