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

2

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Weather

What is the current weather in Yosemite Valley?

Weather icon
WeatherRain
Temperature39.2°F
Humidity97%
Wind7.6 mp/h
Pressure29.9 Hg

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Sunrise Manor, Nevada

176

2 Tonasket, Washington

162

3 Bonner-West Riverside, Montana

158

4 Lake City, Colorado

155

5 Aberdeen, Washington

144

6 Dirty Socks, California

126

7 Firestone, Colorado

119

8 Ellensburg, Washington

116

9 La Grange Park, Illinois

114

10 Lemont, Illinois

114

(local time)

SEE WORLD AQI RANKING

live Yosemite Valley aqi ranking

Real-time Yosemite Valley air quality ranking

#stationUS AQI
1 Yosemite Village - Visitor Center

76

2 Curry Village Drive

52

(local time)

SEE WORLD AQI RANKING

Yosemite Valley webcam

5:03, Dec 1

Is there air pollution in Yosemite Valley?

Thumbnail of Yosemite Valley webcam at 5:03, Dec 1

US AQI

52

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Yosemite Valley?

Air pollution levelAir quality indexMain pollutant
Moderate 52 US AQItrendPM2.5
PollutantsConcentration
PM2.5
12.8µg/m³trend
!

PM2.5

x2.6

PM2.5 concentration in Yosemite Valley is currently 2.6 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Yosemite Valley?

An open window iconClose your windows to avoid dirty outdoor air
A man cycling iconSensitive groups should reduce outdoor exercise

Forecast

Yosemite Valley air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Sunday, Nov 27

Good 14 US AQI

Human face indicating AQI level
Weather icon46.4°32°
Wind rotating 232 degree

6.7 mp/h

Monday, Nov 28

Good 20 US AQI

Human face indicating AQI level
Weather icon50°30.2°
Wind rotating 78 degree

6.7 mp/h

Tuesday, Nov 29

Moderate 65 US AQI

Human face indicating AQI level
Weather icon50°33.8°
Wind rotating 217 degree

6.7 mp/h

Wednesday, Nov 30

Moderate 76 US AQI

Human face indicating AQI level
Weather icon39.2°32°
Wind rotating 216 degree

11.2 mp/h

Today

Moderate 52 US AQI

Human face indicating AQI level
Weather icon42.8°21.2°
Wind rotating 87 degree

8.9 mp/h

Friday, Dec 2

Good 7 US AQI

Human face indicating AQI level
Weather icon42.8°33.8°
Wind rotating 95 degree

6.7 mp/h

Saturday, Dec 3

Good 5 US AQI

Human face indicating AQI level
Weather icon42.8°37.4°
Wind rotating 210 degree

8.9 mp/h

Sunday, Dec 4

Good 5 US AQI

Human face indicating AQI level
Weather icon39.2°24.8°
Wind rotating 80 degree

8.9 mp/h

Monday, Dec 5

Good 9 US AQI

Human face indicating AQI level
Weather icon41°24.8°
Wind rotating 81 degree

8.9 mp/h

Tuesday, Dec 6

Good 41 US AQI

Human face indicating AQI level
Weather icon41°24.8°
Wind rotating 81 degree

8.9 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 2

Data validated and calibrated by IQAir

Where is the cleanest air quality in Yosemite Valley?

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