Air quality in Yosemite Valley

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

Last update at (local time)

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Air Quality Data contributor(s)

Station(s) operated by

Contributors

3

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Weather

What is the current weather in Yosemite Valley?

Weather icon
WeatherRain
Temperature35.6°F
Humidity96%
Wind2.4 mp/h
Pressure30.2 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Salton City, California

161

2 Fort Lupton, Colorado

132

3 Enterprise, Oregon

124

4 Gordonville, Pennsylvania

119

5 Heber, California

119

6 Landover, Maryland

114

7 Milliken, Colorado

112

8 Belton, Missouri

109

9 Hiram, Georgia

102

10 Sunrise Manor, Nevada

102

(local time)

SEE WORLD AQI RANKING

live Yosemite Valley aqi ranking

Real-time Yosemite Valley air quality ranking

#stationUS AQI
1 Ahwahnee Drive

16

2 Yosemite Village - Visitor Center

12

(local time)

SEE WORLD AQI RANKING

Yosemite Valley webcam

4:11, Mar 23

Is there air pollution in Yosemite Valley?

Thumbnail of Yosemite Valley webcam at 4:11, Mar 23

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US AQI

16

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Yosemite Valley?

Air pollution levelAir quality indexMain pollutant
Good 16 US AQItrendPM2.5
PollutantsConcentration
PM2.5
3.9µg/m³trend

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

Health Recommendations

How to protect from air pollution in Yosemite Valley?

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Forecast

Yosemite Valley air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, Mar 19

Good 9 US AQI

Human face indicating AQI level
Weather icon44.6°32°
Wind rotating 244 degree

6.7 mp/h

Monday, Mar 20

Good 12 US AQI

Human face indicating AQI level
Weather icon39.2°32°
Wind rotating 185 degree

13.4 mp/h

Tuesday, Mar 21

Good 11 US AQI

Human face indicating AQI level
Weather icon39.2°26.6°
Wind rotating 213 degree

6.7 mp/h

Wednesday, Mar 22

Good 10 US AQI

Human face indicating AQI level
Weather icon90%37.4°28.4°
Wind rotating 257 degree

6.7 mp/h

Today

Good 16 US AQI

Human face indicating AQI level
Weather icon50%37.4°21.2°
Wind rotating 81 degree

6.7 mp/h

Friday, Mar 24

Good 7 US AQI

Human face indicating AQI level
Weather icon50%37.4°23°
Wind rotating 80 degree

6.7 mp/h

Saturday, Mar 25

Good 7 US AQI

Human face indicating AQI level
Weather icon39.2°19.4°
Wind rotating 84 degree

6.7 mp/h

Sunday, Mar 26

Good 6 US AQI

Human face indicating AQI level
Weather icon46.4°24.8°
Wind rotating 83 degree

8.9 mp/h

Monday, Mar 27

Good 5 US AQI

Human face indicating AQI level
Weather icon100%35.6°32°
Wind rotating 219 degree

8.9 mp/h

Tuesday, Mar 28

Good 6 US AQI

Human face indicating AQI level
Weather icon100%35.6°23°
Wind rotating 83 degree

6.7 mp/h

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Historical

Historic air quality graph for Yosemite Valley

How to best protect from air pollution?

Reduce your air pollution exposure in Yosemite Valley

Yosemite Valley air quality data attribution

Contributors 3

Data validated and calibrated by IQAir

Where is the cleanest air quality in Yosemite Valley?

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