AddAir quality in Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 75.5K Followers • 08:00, Jun 22 Local time
16
US AQI⁺Good
Main pollutant:
PM2.5
2.9 µg/m³
16°
5 km/h
68 %
Hourly forecast
Redwood City air quality index (AQI⁺) forecast
Daily forecast
Redwood City air quality index (AQI⁺) forecast
| Today | 21 | | 23° 14° |  19 km/h | 58% |
| Tue | 22 | | 24° 13° | 18 km/h | 54% |
| Wed | 43 | | 23° 13° | 18 km/h | 69% |
Air pollutants
What is the current air quality in Redwood City?
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 Redwood City
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.
Pollen
What is the pollen count in Redwood City 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 Redwood City today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comProtect yourself from air pollution in Redwood City
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 Redwood City
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Redwood City
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Redwood City
History
Historic air quality graph for Redwood City
Historic air quality near Redwood City
History
Historic air quality graph for Redwood City
Most polluted locations near Redwood City
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Redwood City
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Learn more about global air quality
Where is the cleanest air quality in Redwood City?
- Gossamer Hollow3
- Flower Street6
- Bryndleyclaw7
- Saint Francis St, Redwood City7
- Gossamer Cove9
- Woodside9
- 29 Barcelona Circle10
- Stony Hill Road11
- Chestnut Street12
- 856 Chesterton13
- Bel Air Way13
- Keel Lane13
- Hudson Street14
- 777-717 Alameda de las Pulgas15
- Harvest Drive15
- 299-247 Grand St16
- Chatham Court16
- Myrtle Street16
- Redwood Oaks16
- Rolison Rd16
- Vista Drive16
- Laurel Way17
- Sanchez Way 217
- Whipple Avenue RC17
- 18th Avenue RWC18
- Arch Street18
- Bair Island18
- Vera Avenue18
- Hawes Right Field21
- 125 Elwood Street25
- 2700-2798 Ohio Ave26
- Chestnut Street 226
- Eden Bower Lane30
- 1617 Anamor Street32
- Odessa Court32
- Costano School33
- Red Oak Way34
- Sanchez Way50
