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Air quality in Redwood City
Air quality index (AQI) and PM2.5 air pollution in Redwood City
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Redwood City Air Quality Map
Real-time Redwood City air pollution map
AIR QUALITY DATA CONTRIBUTORS
51 Contributors
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Weather
What is the current weather in Redwood City?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 69% |
| Wind | 17.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Galena Park, Texas | 91 |
| 2 | Indio, California | 90 |
| 3 | The Woodlands, Texas | 82 |
| 4 | Mecca, California | 81 |
| 5 | Channelview, Texas | 74 |
| 6 | Baytown, Texas | 72 |
| 7 | Saint Clair, Pennsylvania | 72 |
| 8 | Corpus Christi, Texas | 70 |
| 9 | Houston, Texas | 70 |
| 10 | Pasadena, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Redwood City aqi ranking
Real-time Redwood City air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Gossamer Hollow | 29 |
| 2 | Hawes Right Field | 28 |
| 3 | Waverly Avenue | 27 |
| 4 | Chestnut Street 2 | 26 |
| 5 | Laurel Way | 25 |
| 6 | Ralston Road | 25 |
| 7 | Vera Cash Market | 25 |
| 8 | 18th Avenue RWC | 23 |
| 9 | Bair Island | 22 |
| 10 | Maple Way | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
22
live AQI index
Good
Overview
What is the current air quality in Redwood City?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.4µg/m³ | |
| O3 | 54µg/m³ | |
| NO2 | 1.5µg/m³ | |
| CO | 343.5µg/m³ | |
✓
PM2.5 concentration in Redwood City air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Redwood City?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Redwood City air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 15 | Good 20 AQI US | | 69.8° 51.8° |  6.7 mp/h |
| Thursday, May 16 | Good 21 AQI US | | 69.8° 53.6° | 6.7 mp/h |
| Friday, May 17 | Good 16 AQI US | | 68° 51.8° | 8.9 mp/h |
| Today | Good 22 AQI US | | 68° 48.2° | 8.9 mp/h |
| Sunday, May 19 | Good 29 AQI US |  | 68° 48.2° | 6.7 mp/h |
| Monday, May 20 | Good 39 AQI US | | 73.4° 51.8° | 8.9 mp/h |
| Tuesday, May 21 | Good 49 AQI US |  | 64.4° 51.8° | 13.4 mp/h |
| Wednesday, May 22 | Good 28 AQI US | | 66.2° 48.2° | 11.2 mp/h |
| Thursday, May 23 | Good 21 AQI US | | 64.4° 50° | 11.2 mp/h |
| Friday, May 24 | Good 16 AQI US | | 62.6° 48.2° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Redwood City air quality data attribution
51Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
- IQAir community Member
1 station
- Wim Coekaerts
1 station
- Sanchez Way
1 station
3 Individual Contributors
- 46 Anonymous contributors
46 stations
46 Anonymous Contributors
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Redwood City?
- Pearsons Pond 0
- Seabrook Court 2
- Star Hill Road 10
- 856 Chesterton 12
- Chatham Court 13
- Farm Hills 13
- Edgewood Park 14
- Harvest Drive 14
- Ohio Avenue 14
- Vernal Way, Emerald Hills 14
- Flower Street 15
- Midpeninsula Regional Open Space District - SFO 15
- Cerrito Avenue 16
- Palomar Park 16
- Upland Road 16
- Arlington Road 17
- Vista Court 17
- 1617 Anamor Street 18
- Columbia Avenue 18
- Odessa Court 18
- Red Oak Way 18
- Santa Clara Avenue at Barton Street 18
- Stony Hill Road 18
- 29 Barcelona Circle 19
- Arch Street 19
- Bel Air Way 19
- Eden Bower Lane 19
- Redwood Oaks 2 19
- Vista Drive 19
- Hudson Street 20
- Keel Lane 20
- Redwood Oaks 20
- Sanchez Way 2 20
- Vera Avenue 20
- 125 Elwood Street 21
- Canyon Road 21
- Myrtle Street 21
- Bair Island 22
- Maple Way 22
- Roosevelt Avenue 22
- Sanchez Way 22
- Stanford University Press 22
- 18th Avenue RWC 23
- Laurel Way 25
- Ralston Road 25
- Vera Cash Market 25
- Chestnut Street 2 26
- Waverly Avenue 27
- Hawes Right Field 28
- Gossamer Hollow 29
AQI US, Metric