AddAir quality in Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 75.5K Followers • 02:00, Jun 22 Local time
27
US AQI⁺Good
Main pollutant:
PM2.5
4.9 µg/m³
15°
8 km/h
81 %
Hourly forecast
Redwood City air quality index (AQI⁺) forecast
Daily forecast
Redwood City air quality index (AQI⁺) forecast
| Today | 29 |  | 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
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.
Learn more about global air quality
Where is the cleanest air quality in Redwood City?
- 839 Arlington Rd2
- Canyon Road7
- Bryndleyclaw9
- Flower Street9
- Gossamer Hollow11
- Woodside15
- Gossamer Cove17
- Keel Lane17
- Saint Francis St, Redwood City18
- Chatham Court20
- Harvest Drive22
- Hudson Street23
- Redwood Oaks23
- Whipple Avenue RC23
- Myrtle Street25
- 18th Avenue RWC26
- Bair Island26
- Rolison Rd26
- Arch Street27
- Sanchez Way 227
- Vista Drive27
- Bel Air Way28
- 856 Chesterton29
- Odessa Court30
- 125 Elwood Street31
- 1617 Anamor Street31
- 2700-2798 Ohio Ave31
- Vera Avenue32
- 777-717 Alameda de las Pulgas33
- Red Oak Way33
- Eden Bower Lane34
- Hawes Right Field34
- Laurel Way34
- Chestnut Street 236
- Costano School53
- Sanchez Way55
