AddAir quality in San Carlos
Air quality index (AQI⁺) and PM2.5 air pollution in San Carlos • 45.9K Followers • 19:00, Jun 04 Local time
28
US AQI⁺Good
Main pollutant:
PM2.5
5 µg/m³
16°
21 km/h
73 %
Hourly forecast
San Carlos air quality index (AQI⁺) forecast
Daily forecast
San Carlos air quality index (AQI⁺) forecast
| Today | 42 |  | 22° 12° |  25 km/h | 68% |
| Fri | 33 | | 15° 11° | 35 km/h | 77% |
| Sat | 19 | | 19° 11° | 32 km/h | 68% |
Air pollutants
What is the current air quality in San Carlos?
PM2.5 concentration currently meets the WHO annual PM2.5 guideline.
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?
- Brittan Avenue 313
- Crestview Drive18
- Chestnut Street19
- San Carlos Hills19
- Eucalyptus Avenue21
- Bauer Drive23
- Belvedere Avenue23
- Birch Avenue 123
- Burnham Court23
- Regent Court23
- Tamarack Avenue24
- La Mesa Drive26
- Wellington Drive26
- 948 Sunset Drive27
- Brittan Avenue27
- Club Drive27
- Glenwood Street28
- Porto Rosa Way28
- Roland Avenue28
- Raymond Court29
- San Carlos Avenue29
- White Oaks29
- 321 De Anza Avenue31
- Heather Drive31
- Montgomery Street31
- Rosewood Avenue31
- 2-134 Leslie Dr32
- SamTrans - South Base - Bldg. 10032
- 560-574 Laurel St35
- 870 Crestview Dr37
- Elm Street 237
- Lewis Ranch Road38
