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World USA California Redwood City

Air quality in Redwood City

Air quality index (AQI) and PM2.5 air pollution in Redwood City

Last update at 19:00, Jun 2 (local time)

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Redwood City Air Quality Map

Real-time Redwood City air pollution map

AIR QUALITY DATA CONTRIBUTORS

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49 Contributors

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Weather

What is the current weather in Redwood City?

Weather	Scattered clouds
Temperature	64.4°F
Humidity	73%
Wind	16.1 mp/h
Pressure	29.9 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Arroyo Grande, California	81
2	Mecca, California	79
3	Campo, California	72
4	Pahrump, Nevada	69
5	Beaver, Pennsylvania	67
6	Aliquippa, Pennsylvania	66
7	San Fernando, California	66
8	Yucaipa, California	66
9	Monaca, Pennsylvania	65
10	New Brighton, Pennsylvania	65

19:00, Jun 2 (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	Redwood Oaks 2	54
2	Laurel Way	52
3	Waverly Avenue	41
4	Emerald Hillbillies	22
5	125 Elwood Street	18
6	Columbia Avenue	18
7	Chestnut Street 2	17
8	Redwood Oaks	17
9	Bair Island	16
10	Hawes Right Field	16

19:00, Jun 2 (local time)

SEE WORLD AQI RANKING

US AQI

15

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Redwood City?

Air pollution level	Air quality index	Main pollutant
Good	15 US AQI	O3

Pollutants		Concentration
PM2.5		2.2µg/m³
O3		36µg/m³
NO2		2.1µg/m³
CO		229µg/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
Thursday, May 30	Good 35 AQI US		77° 51.8°	6.7 mp/h
Friday, May 31	Good 28 AQI US		66.2° 50°	15.7 mp/h
Saturday, Jun 1	Good 18 AQI US		69.8° 55.4°	8.9 mp/h
Today	Good 15 AQI US		66.2° 51.8°	11.2 mp/h
Monday, Jun 3	Good 33 AQI US		78.8° 51.8°	8.9 mp/h
Tuesday, Jun 4	Moderate 58 AQI US		80.6° 55.4°	6.7 mp/h
Wednesday, Jun 5	Good 44 AQI US		73.4° 53.6°	6.7 mp/h
Thursday, Jun 6	Good 39 AQI US		73.4° 51.8°	6.7 mp/h
Friday, Jun 7	Good 40 AQI US		69.8° 53.6°	8.9 mp/h
Saturday, Jun 8	Good 40 AQI US		73.4° 53.6°	6.7 mp/h

Interested in hourly forecast? Get the app

How to best protect from air pollution?

Reduce your air pollution exposure in Redwood City

Face Masks

Face Masks

Air Purifiers

Air Purifiers

Air Quality Monitors

Air Quality Monitors

Redwood City air quality data attribution

49Contributors

2 Government Contributors

California Air Resources Board (CARB)
1 station
Bay Area Air Quality Management District (BAAQMD)
1 station

3 Individual Contributors

IQAir community Member
1 station
Wim Coekaerts
1 station
Sanchez Way
1 station

44 Anonymous Contributors

44 Anonymous contributors
44 stations

5 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

Where is the cleanest air quality in Redwood City?

Redwood City air pollution by location

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