AddAir quality in Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 78.9K Followers • 03:00, Oct 21 Local time
16
US AQI⁺Good
Main pollutant:
PM2.5
2.9 µg/m³
16°
1 km/h
84 %
Hourly forecast
Redwood City air quality index (AQI⁺) forecast
Daily forecast
Redwood City air quality index (AQI⁺) forecast
| Today | 29 |  | 20° 16° |  11 km/h | 77% |
| Thu | 49 |  | 20° 15° | 13 km/h | 76% |
| Fri | 49 | | 19° 13° | 22 km/h | 77% |
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
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
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
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
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
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
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?
- Bryndleyclaw0
- Saint Francis St, Redwood City1
- 839 Arlington Rd5
- Chatham Court9
- Flower Street12
- Redwood Oaks 212
- 299-247 Grand St13
- Canyon Road14
- Harvest Drive14
- 2700-2798 Ohio Ave17
- 29 Barcelona Circle17
- Redwood Oaks17
- Stony Hill Road18
- 856 Chesterton20
- Whipple Avenue RC20
- 1617 Anamor Street21
- Eden Bower Lane21
- Edgewood Park21
- Gossamer Cove21
- Keel Lane21
- Myrtle Street21
- Odessa Court21
- Sanchez Way 221
- 18th Avenue RWC22
- Gossamer Hollow22
- Red Oak Way22
- Vista Drive22
- 777-717 Alameda de las Pulgas23
- Bair Island24
- Vera Avenue25
- Arch Street26
- 125 Elwood Street28
- Laurel Way28
- Sanchez Way28
- Chestnut Street 231
- Costano School33
- Rolison Rd34
- Hawes Right Field48
