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World USA North Carolina Winston-Salem

Air quality in Winston-Salem

Air quality index (AQI) and PM2.5 air pollution in Winston-Salem

Last update at 07:00, Apr 30 (local time)

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Winston-Salem Air Quality Map

Real-time Winston-Salem air pollution map

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	Index	Very high
	Tree pollen	Very high
	Grass pollen	High
	Weed pollen	None

Source: tomorrow.io

See pollen forecast

Weather

What is the current weather in Winston-Salem?

Weather	Clear sky
Temperature	57.2°F
Humidity	90%
Wind	5.7 mp/h
Pressure	30 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Bethlehem, Pennsylvania	99
2	Coopersburg, Pennsylvania	91
3	Quakertown, Pennsylvania	89
4	Allentown, Pennsylvania	87
5	Princeton, New Jersey	80
6	Trenton, New Jersey	80
7	Philadelphia, Pennsylvania	71
8	Mecca, California	66
9	Ferdinand, Indiana	65
10	Leesburg, Virginia	64

07:00, Apr 30 (local time)

SEE WORLD AQI RANKING

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live Winston-Salem aqi ranking

Real-time Winston-Salem air quality ranking

#	station	US AQI
1	Clemmons Middle School	34
2	Hattie Avenue	33
3	Fraternity Church Road	29
4	New Sherwood Forest	28
5	Coltrane Hall	26
6	Clean Air Carolina - Forsyth County	25
7	Lowery Street	22
8	Union Cross	22

07:00, Apr 30 (local time)

SEE WORLD AQI RANKING

US AQI

28

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Winston-Salem?

Air pollution level	Air quality index	Main pollutant
Good	28 US AQI	PM2.5

Pollutants		Concentration
PM2.5		6.7µg/m³
PM10		16µg/m³

!

PM2.5

x1.3

PM2.5 concentration in Winston-Salem is currently 1.3 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Winston-Salem?

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Forecast

Winston-Salem air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 27	Good 32 AQI US		75.2° 55.4°	11.2 mp/h
Sunday, Apr 28	Good 34 AQI US		77° 57.2°	11.2 mp/h
Monday, Apr 29	Good 33 AQI US		73.4° 55.4°	11.2 mp/h
Today	Good 28 AQI US	80%	73.4° 55.4°	11.2 mp/h
Wednesday, May 1	Good 43 AQI US		82.4° 55.4°	4.5 mp/h
Thursday, May 2	Good 42 AQI US		82.4° 57.2°	4.5 mp/h
Friday, May 3	Good 47 AQI US	90%	80.6° 59°	8.9 mp/h
Saturday, May 4	Moderate 75 AQI US	100%	68° 60.8°	4.5 mp/h
Sunday, May 5	Moderate 78 AQI US	100%	77° 59°	4.5 mp/h
Monday, May 6	Moderate 75 AQI US	100%	77° 60.8°	4.5 mp/h

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Winston-Salem air quality data attribution

7Contributors

2 Government Contributors

North Carolina Department of Environmental Quality (NCDEQ)
3 stations
Forsyth County Office of Environmental Assistance and Protection
3 stations

Non-profit organization Contributor

CleanAIRE NC
1 station

4 Anonymous Contributors

4 Anonymous contributors
4 stations

4 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

Where is the cleanest air quality in Winston-Salem?

Winston-Salem air pollution by location

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