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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 3 (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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	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	Broken clouds
Temperature	59°F
Humidity	88%
Wind	8.1 mp/h
Pressure	29.9 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Mission, Texas	112
2	Corpus Christi, Texas	103
3	Lubbock, Texas	97
4	Detroit, Michigan	86
5	Pahrump, Nevada	81
6	Boerne, Texas	77
7	Cary, Illinois	72
8	New Braunfels, Texas	72
9	Dearborn Heights, Michigan	71
10	San Antonio, Texas	71

04:00, Jun 3 (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	Maple Way	24
2	Emerald Hillbillies	19
3	Stanford University Press	11
4	Bair Island	8
5	Hawes Right Field	7
6	Belle Roche Court	6
7	Columbia Avenue	6
8	Hudson Street	6
9	Ralston Road	6
10	Upland Road	6

04:00, Jun 3 (local time)

SEE WORLD AQI RANKING

US AQI

3

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	3 US AQI	PM2.5

Pollutants		Concentration
PM2.5		0.6µg/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
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
Sunday, Jun 2	Good 12 AQI US		66.2° 51.8°	11.2 mp/h
Today	Good 3 AQI US		66.2° 51.8°	11.2 mp/h
Tuesday, Jun 4	Good 33 AQI US		78.8° 51.8°	8.9 mp/h
Wednesday, Jun 5	Moderate 58 AQI US		80.6° 55.4°	8.9 mp/h
Thursday, Jun 6	Good 44 AQI US		71.6° 53.6°	6.7 mp/h
Friday, Jun 7	Good 39 AQI US		71.6° 51.8°	8.9 mp/h
Saturday, Jun 8	Good 40 AQI US		71.6° 51.8°	6.7 mp/h
Sunday, Jun 9	Good 40 AQI US		77° 51.8°	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

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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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