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World USA California Napa

Air quality in Napa

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

Last update at 21:00, Apr 28 (local time)

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Napa Air Quality Map

Real-time Napa air pollution map

AIR QUALITY DATA CONTRIBUTORS

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39 Contributors

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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 Napa?

Weather	Clear sky
Temperature	59°F
Humidity	70%
Wind	6 mp/h
Pressure	30 Hg

live aqi city ranking

Real-time USA city ranking

#	city	US AQI
1	Nipomo, California	71
2	Corpus Christi, Texas	66
3	The Woodlands, Texas	63
4	Arroyo Grande, California	61
5	Baton Rouge, Louisiana	61
6	Austin, Texas	58
7	Frederick, Maryland	58
8	Buffalo, New York	57
9	Throop, Pennsylvania	57
10	Bethlehem, Pennsylvania	56

21:00, Apr 28 (local time)

SEE WORLD AQI RANKING

3D animated air pollution map

live Napa aqi ranking

Real-time Napa air quality ranking

#	station	US AQI
1	Lokoya Road	16
2	Linda Vista Avenue	15
3	Meadowlark Drive	15
4	Meneely Court	15
5	Sequoia Grove	15
6	Maher Street	14
7	Harms Vineyard	13
8	Hedgeside Avenue	13
9	Las Amigas Road	13
10	Stone Mountain Circle	13

21:00, Apr 28 (local time)

SEE WORLD AQI RANKING

US AQI

12

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Napa?

Air pollution level	Air quality index	Main pollutant
Good	12 US AQI	PM2.5

Pollutants		Concentration
PM2.5		2.8µg/m³

✓

PM2.5 concentration in Napa air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Napa?

	Enjoy outdoor activities
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Forecast

Napa air quality index (AQI) forecast

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Good 8 AQI US		66.2° 48.2°	13.4 mp/h
Friday, Apr 26	Good 9 AQI US		68° 44.6°	8.9 mp/h
Saturday, Apr 27	Good 11 AQI US		71.6° 46.4°	11.2 mp/h
Today	Good 12 AQI US		75.2° 42.8°	8.9 mp/h
Monday, Apr 29	Good 12 AQI US		73.4° 42.8°	8.9 mp/h
Tuesday, Apr 30	Good 8 AQI US		73.4° 46.4°	11.2 mp/h
Wednesday, May 1	Good 13 AQI US		80.6° 51.8°	6.7 mp/h
Thursday, May 2	Good 15 AQI US		78.8° 51.8°	6.7 mp/h
Friday, May 3	Good 17 AQI US	100%	53.6° 44.6°	8.9 mp/h
Saturday, May 4	Good 9 AQI US		57.2° 42.8°	6.7 mp/h

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Napa air quality data attribution

39Contributors

Non-profit organization Contributor

Coalition for Clean Air (CCA)
1 station

Corporate Contributor

Baldacci Family Vineyards
1 station

Individual Contributor

Logan Bruns
1 station

36 Anonymous Contributors

36 Anonymous contributors
36 stations

2 Data sources

Data validated and calibrated by IQAir

Data validated and calibrated by IQAir

Where is the cleanest air quality in Napa?

Napa air pollution by location

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