Air quality in Yosemite Valley
Air quality index (AQI) and PM2.5 air pollution in Yosemite Valley
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Yosemite Valley Air Quality Map
Real-time Yosemite Valley air pollution map
Air Quality Data contributor(s)
Station(s) operated by
California Air Resources Board (CARB)
Government
Weather
What is the current weather in Yosemite Valley?
| Weather | Clear sky |
| Temperature | 60.8°C |
| Humidity | 40% |
| Wind | 6.8 mp/h |
| Pressure | 1020 mb |
live aqi city ranking
Real-time USA city ranking
| # | city | US 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 RANKING3D animated air pollution map
live Yosemite Valley aqi ranking
Real-time Yosemite Valley air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Ahwahnee Drive | 23 |
| 2 | Yosemite Village - Visitor Center | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23
live AQI index
Good
Overview
What is the current air quality in Yosemite Valley?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 23 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6µg/m³ | |
!
PM2.5
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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?
 | Open your windows to bring clean, fresh air indoors |
 | Enjoy outdoor activities |
Forecast
Yosemite Valley air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, Jun 26 | Good 23 US AQI | | 93.2°66.2° |  11.2 mp/h |
| Monday, Jun 27 | Good 13 US AQI | | 91.4°66.2° | 13.4 mp/h |
| Tuesday, Jun 28 | Good 21 US AQI | | 87.8°64.4° | 13.4 mp/h |
| Wednesday, Jun 29 | Good 29 US AQI | | 84.2°60.8° | 11.2 mp/h |
| Today | Good 23 US AQI | | 84.2°57.2° | 11.2 mp/h |
| Friday, Jul 1 | Good 22 US AQI | | 80.6°57.2° | 11.2 mp/h |
| Saturday, Jul 2 | Good 23 US AQI |  | 75.2°53.6° | 11.2 mp/h |
| Sunday, Jul 3 | Good 17 US AQI | | 77°51.8° | 11.2 mp/h |
| Monday, Jul 4 | Good 16 US AQI | | 82.4°55.4° | 8.9 mp/h |
| Tuesday, Jul 5 | Good 15 US AQI | | 87.8°59° | 11.2 mp/h |
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Historical
Historic air quality graph for Yosemite Valley
How to best protect from air pollution?
Yosemite Valley air quality data attribution
Contributors 1
- California Air Resources Board (CARB)
1 station
Government
Data sources 3
Where is the cleanest air quality in Yosemite Valley?
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