AddAir quality in Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution in Redwood City • 75.4K Followers • 12:00, Jun 17 Local time
32
US AQI⁺Good
Main pollutant:
PM2.5
5.8 µg/m³
20°
10 km/h
56 %
Hourly forecast
Redwood City air quality index (AQI⁺) forecast
Daily forecast
Redwood City air quality index (AQI⁺) forecast
| Today | 31 | | 24° 14° |  16 km/h | 62% |
| Thu | 20 | | 23° 14° | 14 km/h | 61% |
| Fri | 29 | | 22° 13° | 23 km/h | 62% |
Air pollutants
What is the current air quality in Redwood City?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
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?
- 839 Arlington Rd4
- Stony Hill Road10
- Bryndleyclaw12
- Chestnut Street13
- 29 Barcelona Circle16
- Flower Street16
- Gossamer Cove18
- Gossamer Hollow18
- Saint Francis St, Redwood City23
- Chatham Court24
- Hudson Street24
- Woodside24
- Whipple Avenue RC27
- Harvest Drive28
- Myrtle Street28
- Sanchez Way28
- 299-247 Grand St29
- Arch Street29
- Keel Lane31
- Odessa Court31
- Vera Avenue31
- 18th Avenue RWC32
- Bair Island32
- Bel Air Way32
- Sanchez Way 232
- 125 Elwood Street33
- Redwood Oaks34
- Rolison Rd34
- 777-717 Alameda de las Pulgas35
- Vista Drive35
- 856 Chesterton36
- Chestnut Street 236
- Red Oak Way36
- 1617 Anamor Street37
- 2700-2798 Ohio Ave37
- Costano School39
- Hawes Right Field44
- Laurel Way44
