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World USA District of Columbia Washington, D.C.

Air quality in Washington, D.C.

Air quality index (AQI) and PM2.5 air pollution in Washington, D.C.

Last update at 08:00, Jul 23 (local time)

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Washington, D.C. Air Quality Map

Real-time Washington, D.C. air pollution map

AIR QUALITY DATA CONTRIBUTORS

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23 Contributors

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	Index	None
	Tree pollen	None
	Grass pollen	None
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Washington, D.C.?

Weather	Clear sky
Temperature	73.4°F
Humidity	86%
Wind	4.6 mp/h
Pressure	30.1 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Burns, Oregon	355
2	Nampa, Idaho	216
3	Salton City, California	186
4	Klamath Falls, Oregon	163
5	Tulelake, California	155
6	Klamath, Oregon	128
7	Weed, California	125
8	Yreka, California	120
9	Kalispell, Montana	118
10	Mount Shasta, California	118

08:00, Jul 23 (local time)

SEE WORLD AQI RANKING

3D animated air pollution map

live Washington, D.C. aqi ranking

Real-time Washington, D.C. air quality ranking

#	station	US AQI
1	Bay St SE	45
2	1960 Biltmore St	44
3	1361 Downing St NE	41
4	Eckington	41
5	North Capitol Street	39
6	U Street Northwest	39
7	Benning Rd	38
8	Northeast Washington-Pilgrim AME Church	38
9	Southwest Waterfront	38
10	The Community Church DC	38

08:00, Jul 23 (local time)

SEE WORLD AQI RANKING

US AQI

25

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Washington, D.C.?

Air pollution level	Air quality index	Main pollutant
Good	25 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.7µg/m³
O3		56µg/m³
NO2		4.5µg/m³

✓

PM2.5 concentration in Washington, D.C. air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Washington, D.C.?

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Forecast

Washington, D.C. air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Saturday, Jul 20	Moderate 55 AQI US		93.2° 66.2°	8.9 mp/h
Sunday, Jul 21	Good 48 AQI US		80.6° 69.8°	6.7 mp/h
Monday, Jul 22	Good 22 AQI US		91.4° 69.8°	6.7 mp/h
Today	Good 25 AQI US	100%	91.4° 69.8°	6.7 mp/h
Wednesday, Jul 24	Moderate 66 AQI US	100%	77° 71.6°	4.5 mp/h
Thursday, Jul 25	Moderate 67 AQI US	80%	80.6° 71.6°	6.7 mp/h
Friday, Jul 26	Moderate 63 AQI US	90%	84.2° 68°	6.7 mp/h
Saturday, Jul 27	Moderate 57 AQI US		89.6° 64.4°	4.5 mp/h
Sunday, Jul 28	Moderate 70 AQI US		91.4° 66.2°	8.9 mp/h
Monday, Jul 29	Moderate 75 AQI US		91.4° 68°	8.9 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Washington, D.C.

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Air Quality Monitors

Air Quality Monitors

Washington, D.C. air quality data attribution

23Contributors

Government Contributor

Maryland Department of the Environment
4 stations

Non-profit organization Contributor

Metropolitan Washington Council of Governments (MWCOG)
4 stations

Individual Contributor

Nick
1 station

20 Anonymous Contributors

20 Anonymous contributors
20 stations

5 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

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