AddAir quality near Saint Francis St, Redwood City, Redwood City
Air quality index (AQI⁺) and PM2.5 air pollution near Saint Francis St, Redwood City, Redwood City • 16:00, Jun 01
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
21
US AQI⁺Good
Main pollutant:
PM2.5
3.8 µg/m³
25°
8 km/h
41 %
Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)
Hourly forecast
Saint Francis St, Redwood City, Redwood City air quality index (AQI⁺) forecast
Daily forecast
Saint Francis St, Redwood City, Redwood City air quality index (AQI⁺) forecast
| Today | 41 |  | 26° 12° |  12 km/h | 52% |
| Tue | 41 |  | 21° 13° | 24 km/h | 57% |
| Wed | 43 | | 27° 11° | 19 km/h | 72% |
Air pollutants
What is the current air quality near Saint Francis St, 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 |
Real-time Saint Francis St, Redwood City, Redwood City air pollution map
Pollen
What is the pollen count in Saint Francis St, Redwood City today?
Index
Moderate
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Moderate | 50% |
Source:
wetter.comPollen
What is the pollen count in Saint Francis St, Redwood City today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comHistoric air quality near Saint Francis St, Redwood City
History
Historic air quality graph for Saint Francis St, Redwood City
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Most polluted locations near Saint Francis St, Redwood City, Redwood City
Worldwide AQI⁺ ranking
Station ranking
Real-time Saint Francis St, Redwood City AQI⁺ station ranking
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Learn more about global air quality
Where is the cleanest air quality in Redwood City?
- Bryndleyclaw19
- 839 Arlington Rd21
- Saint Francis St, Redwood City21
- Woodside22
- Chatham Court23
- Flower Street23
- Harvest Drive23
- Chestnut Street25
- Stony Hill Road27
- Hudson Street28
- 299-247 Grand St30
- Bel Air Way31
- Edgewood Park31
- Sanchez Way 232
- Gossamer Cove33
- Vista Drive33
- Arch Street34
- Red Oak Way34
- Vera Avenue34
- Whipple Avenue RC34
- Myrtle Street35
- Redwood Oaks35
- Keel Lane36
- Odessa Court36
- 1617 Anamor Street37
- Bair Island37
- Chestnut Street 237
- Eden Bower Lane37
- 125 Elwood Street38
- 777-717 Alameda de las Pulgas38
- 856 Chesterton38
- 18th Avenue RWC39
- Laurel Way39
- Rolison Rd39
- Gossamer Hollow44
- Hawes Right Field49
- Sanchez Way50
- Costano School75
