AddAir quality in San Carlos
Air quality index (AQI⁺) and PM2.5 air pollution in San Carlos • 45.9K Followers • 19:00, Jun 01 Local time
32
US AQI⁺Good
Main pollutant:
PM2.5
5.9 µg/m³
22°
11 km/h
54 %
Hourly forecast
San Carlos air quality index (AQI⁺) forecast
Daily forecast
San Carlos air quality index (AQI⁺) forecast
| Today | 40 |  | 25° 12° |  21 km/h | 58% |
| Tue | 40 | | 20° 12° | 26 km/h | 67% |
| Wed | 43 | | 24° 12° | 19 km/h | 72% |
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
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
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?
- The Crest1
- San Carlos Hills21
- Brittan Avenue 322
- Belvedere Avenue24
- Birch Avenue 125
- Eucalyptus Avenue25
- Tamarack Avenue25
- Burnham Court26
- Crestview Drive26
- La Mesa Drive27
- Wellington Drive27
- 948 Sunset Drive31
- Chestnut Street31
- San Carlos Avenue31
- Brittan Avenue32
- Glenwood Street32
- Porto Rosa Way32
- SamTrans - South Base - Bldg. 10032
- Club Drive33
- White Oaks33
- Regent Court34
- Heather Drive35
- Raymond Court35
- Cedar Street36
- Elm Street 236
- Bauer Drive37
- 321 De Anza Avenue38
- 870 Crestview Dr38
- Roland Avenue38
- Rosewood Avenue38
- 560-574 Laurel St39
- Montgomery Street40
- 2-134 Leslie Dr43
