AddAir quality in Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 79.1K Followers • 09:00, Nov 11 Local time
25
US AQI⁺Good
Main pollutant:
PM2.5
4.6 µg/m³
19°
4 km/h
69 %
Hourly forecast
Redwood City air quality index (AQI⁺) forecast
Daily forecast
Redwood City air quality index (AQI⁺) forecast
| Today | 31 | | 19° 15° |  12 km/h | 74% |
| Thu | 34 |  | 21° 15° | 15 km/h | 67% |
| Fri | 34 |  | 17° 13° | 34 km/h | 76% |
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 None | 0% |
 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 None | 0% |
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.
Where is the cleanest air quality in Redwood City?
- Harvest Drive5
- Canyon Road7
- Stony Hill Road7
- 299-247 Grand St8
- Chatham Court8
- Edgewood Park12
- Flower Street14
- Vista Drive14
- Bryndleyclaw17
- Eden Bower Lane18
- Red Oak Way18
- Redwood Oaks19
- Sanchez Way 221
- 18th Avenue RWC22
- 2700-2798 Ohio Ave22
- Saint Francis St, Redwood City22
- 1617 Anamor Street23
- Whipple Avenue RC24
- Myrtle Street26
- 856 Chesterton28
- 777-717 Alameda de las Pulgas29
- Keel Lane29
- Arch Street30
- 125 Elwood Street32
- Gossamer Hollow32
- Laurel Way32
- Hawes Right Field34
- Rolison Rd37
- Chestnut Street 248
- Bair Island49
- Gossamer Cove49
- Sanchez Way49
- Odessa Court56
- Costano School66
