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

4

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Weather

What is the current weather in Yosemite Valley?

Weather icon
WeatherClear sky
Temperature24°C
Humidity24%
Wind10.8 km/h
Pressure1016 mbar

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Calipatria, California

158

2 Healy, Alaska

146

3 Watertown, South Dakota

141

4 Manson, Washington

128

5 Chelan, Washington

127

6 Orondo, Washington

124

7 Winthrop, Washington

124

8 Leavenworth, Washington

117

9 Wenatchee, Washington

111

10 Brewster, Washington

110

(local time)

SEE WORLD AQI RANKING

live Yosemite Valley aqi ranking

Real-time Yosemite Valley air quality ranking

#stationUS AQI
1 Curry Village Drive

23

2 Yosemite Village

23

3 Ahwahnee Drive

21

4 Yosemite Village - Visitor Center

12

(local time)

SEE WORLD AQI RANKING

Yosemite Valley webcam

12:05, Sep 30

Is there air pollution in Yosemite Valley?

Thumbnail of Yosemite Valley webcam at 12:05, Sep 30

US AQI

23

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 23 US AQItrendPM2.5
PollutantsConcentration
PM2.5
5.5µg/m³trend
!

PM2.5

x1.1

PM2.5 concentration in Yosemite Valley is currently 1.1 times 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
Monday, Sep 26

Moderate 69 US AQI

Human face indicating AQI level
Weather icon28°18°
Wind rotating 233 degree

18 km/h

Tuesday, Sep 27

Moderate 57 US AQI

Human face indicating AQI level
Weather icon27°16°
Wind rotating 233 degree

21.6 km/h

Wednesday, Sep 28

Moderate 63 US AQI

Human face indicating AQI level
Weather icon26°15°
Wind rotating 246 degree

14.4 km/h

Today

Good 23 US AQI

Human face indicating AQI level
Weather icon28°15°
Wind rotating 267 degree

14.4 km/h

Friday, Sep 30

Good 21 US AQI

Human face indicating AQI level
Weather icon27°15°
Wind rotating 256 degree

14.4 km/h

Saturday, Oct 1

Good 22 US AQI

Human face indicating AQI level
Weather icon27°14°
Wind rotating 259 degree

14.4 km/h

Sunday, Oct 2

Good 24 US AQI

Human face indicating AQI level
Weather icon27°15°
Wind rotating 260 degree

14.4 km/h

Monday, Oct 3

Good 27 US AQI

Human face indicating AQI level
Weather icon28°16°
Wind rotating 261 degree

14.4 km/h

Tuesday, Oct 4

Good 27 US AQI

Human face indicating AQI level
Weather icon28°16°
Wind rotating 262 degree

14.4 km/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 4

Data validated and calibrated by IQAir

Where is the cleanest air quality in Yosemite Valley?

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