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

California Air Resources Board (CARB)

Government

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Weather

What is the current weather in Yosemite Valley?

Weather icon
WeatherClear sky
Temperature60.8°C
Humidity40%
Wind6.8 mp/h
Pressure1020 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1 Ester, Alaska

218

2 College, Alaska

214

3 Fairbanks, Alaska

202

4 Farmers Loop, Alaska

177

5 Anchor Point, Alaska

160

6 North Pole, Alaska

158

7 Van Buren, Missouri

157

8 Healy, Alaska

156

9 Knik-Fairview, Alaska

125

10 Anchorage, Alaska

120

(local time)

SEE WORLD AQI RANKING

live Yosemite Valley aqi ranking

Real-time Yosemite Valley air quality ranking

#stationUS AQI
1 Ahwahnee Drive

23

2 Yosemite Village - Visitor Center

19

(local time)

SEE WORLD AQI RANKING

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
5.6µg/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
Sunday, Jun 26

Good 23 US AQI

Human face indicating AQI level
Weather icon93.2°66.2°
Wind rotating 246 degree

11.2 mp/h

Monday, Jun 27

Good 13 US AQI

Human face indicating AQI level
Weather icon91.4°66.2°
Wind rotating 243 degree

13.4 mp/h

Tuesday, Jun 28

Good 21 US AQI

Human face indicating AQI level
Weather icon87.8°64.4°
Wind rotating 237 degree

13.4 mp/h

Wednesday, Jun 29

Good 29 US AQI

Human face indicating AQI level
Weather icon84.2°60.8°
Wind rotating 237 degree

11.2 mp/h

Today

Good 23 US AQI

Human face indicating AQI level
Weather icon84.2°57.2°
Wind rotating 251 degree

11.2 mp/h

Friday, Jul 1

Good 22 US AQI

Human face indicating AQI level
Weather icon80.6°57.2°
Wind rotating 244 degree

11.2 mp/h

Saturday, Jul 2

Good 23 US AQI

Human face indicating AQI level
Weather icon75.2°53.6°
Wind rotating 242 degree

11.2 mp/h

Sunday, Jul 3

Good 17 US AQI

Human face indicating AQI level
Weather icon77°51.8°
Wind rotating 253 degree

11.2 mp/h

Monday, Jul 4

Good 16 US AQI

Human face indicating AQI level
Weather icon82.4°55.4°
Wind rotating 253 degree

8.9 mp/h

Tuesday, Jul 5

Good 15 US AQI

Human face indicating AQI level
Weather icon87.8°59°
Wind rotating 245 degree

11.2 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 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in Yosemite Valley?

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