AddAir quality in Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 78.7K Followers • 11:00, Oct 12 Local time
23
US AQI⁺Good
Main pollutant:
PM2.5
4.1 µg/m³
17°
2 km/h
45 %
Hourly forecast
Redwood City air quality index (AQI⁺) forecast
Daily forecast
Redwood City air quality index (AQI⁺) forecast
| Today | 25 | | 20° 13° |  15 km/h | 59% |
| Tue | 34 |  | 21° 12° | 20 km/h | 50% |
| Wed | 34 | | 22° 12° | 14 km/h | 64% |
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 None | 0% |
 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 None | 0% |
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
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
- Canyon Road0
- Saint Francis St, Redwood City1
- Chatham Court4
- Redwood Oaks6
- 299-247 Grand St7
- Flower Street7
- Gossamer Hollow7
- Harvest Drive8
- Redwood Oaks 28
- 29 Barcelona Circle11
- Edgewood Park11
- Keel Lane11
- 856 Chesterton13
- Myrtle Street13
- 1617 Anamor Street14
- 18th Avenue RWC14
- 2700-2798 Ohio Ave14
- Arch Street14
- Gossamer Cove14
- Red Oak Way14
- Rolison Rd14
- Whipple Avenue RC14
- Eden Bower Lane16
- Sanchez Way 216
- 125 Elwood Street17
- Vera Avenue17
- Vista Drive18
- 777-717 Alameda de las Pulgas19
- Laurel Way21
- Bair Island22
- Chestnut Street 226
- Sanchez Way41
- Costano School50
- Odessa Court53
- Woodside124
