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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 04:00, 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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50 Contributors

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	Index	Low
	Tree pollen	Low
	Grass pollen	Low
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Redwood City?

Weather	Clear sky
Temperature	55.4°F
Humidity	86%
Wind	9 mp/h
Pressure	29.9 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Corpus Christi, Texas	99
2	Mecca, California	93
3	Palm Desert, California	90
4	Pahrump, Nevada	84
5	Yucaipa, California	77
6	Lubbock, Texas	74
7	Rancho Cucamonga, California	73
8	Fontana, California	71
9	Glendora, California	71
10	San Bernardino, California	70

04:00, 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	Gossamer Hollow	24
2	Maple Way	24
3	Emerald Hillbillies	21
4	Sanchez Way	19
5	Vera Cash Market	17
6	Stanford University Press	16
7	Farm Hills	8
8	Hawes Right Field	8
9	Ralston Road	8
10	Bair Island	7

04:00, Jun 2 (local time)

SEE WORLD AQI RANKING

US AQI

5

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	5 US AQI	PM2.5

Pollutants		Concentration
PM2.5		0.9µg/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
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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 19 AQI US		68° 55.4°	11.2 mp/h
Today	Good 5 AQI US		68° 55.4°	11.2 mp/h
Monday, Jun 3	Good 18 AQI US		66.2° 51.8°	8.9 mp/h
Tuesday, Jun 4	Good 32 AQI US		78.8° 51.8°	8.9 mp/h
Wednesday, Jun 5	Moderate 59 AQI US		78.8° 55.4°	6.7 mp/h
Thursday, Jun 6	Good 45 AQI US		71.6° 53.6°	6.7 mp/h
Friday, Jun 7	Good 42 AQI US		77° 51.8°	6.7 mp/h
Saturday, Jun 8	Good 33 AQI US		69.8° 51.8°	8.9 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

50Contributors

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

45 Anonymous Contributors

45 Anonymous contributors
45 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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