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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 41°F |
Humidity | 67% |
Wind | 8.3 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Portola, California | 110 |
2 | Peaceful Valley, Washington | 109 |
3 | Tulsa, Oklahoma | 93 |
4 | Parkland, Washington | 92 |
5 | Cottage Grove, Oregon | 65 |
6 | Fort Worth, Texas | 58 |
7 | Silverton, Colorado | 56 |
8 | Canby, Oregon | 55 |
9 | Denton, Texas | 55 |
10 | Aloha, Oregon | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yosemite Village - Visitor Center | 47 |
2 | Ahwahnee Drive | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
32
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 32 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.6µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Yosemite Valley is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Mar 16 | Good 18 AQI US | 57.2° 39.2° | 6.7 mp/h | |
Sunday, Mar 17 | Good 16 AQI US | 62.6° 41° | 8.9 mp/h | |
Monday, Mar 18 | Good 28 AQI US | 60.8° 41° | 6.7 mp/h | |
Today | Good 32 AQI US | 60% | 60.8° 41° | 6.7 mp/h |
Wednesday, Mar 20 | Good 15 AQI US | 30% | 59° 42.8° | 6.7 mp/h |
Thursday, Mar 21 | Good 12 AQI US | 59° 41° | 6.7 mp/h | |
Friday, Mar 22 | Good 12 AQI US | 90% | 57.2° 42.8° | 8.9 mp/h |
Saturday, Mar 23 | Good 10 AQI US | 100% | 42.8° 32° | 11.2 mp/h |
Sunday, Mar 24 | Good 5 AQI US | 100% | 39.2° 28.4° | 8.9 mp/h |
Monday, Mar 25 | Good 5 AQI US | 80% | 42.8° 26.6° | 8.9 mp/h |
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2Contributors
Government Contributor
1 station
Anonymous Contributor
1 station
3 Data sources