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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 | Broken clouds |
Temperature | 14°F |
Humidity | 92% |
Wind | 0 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Mecca, California | 93 |
2 | Palm Desert, California | 81 |
3 | Casa Grande, Arizona | 70 |
4 | Anchorage, Alaska | 65 |
5 | Coachella, California | 55 |
6 | North Hollywood, California | 54 |
7 | Rock Hill, South Carolina | 54 |
8 | Hollywood, California | 53 |
9 | Indio, California | 53 |
10 | Bakersfield, California | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Yellowstone NP | 35 |
2 | Lake | 4 |
(local time)
SEE WORLD AQI RANKINGUS AQI
36
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 36 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.2µg/m³ | |
O3 | 88µg/m³ |
PM2.5 concentration in Yellowstone National Park air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 39 AQI US | 35.6° 19.4° | 17.9 mp/h | |
Tuesday, Apr 30 | Good 37 AQI US | 30.2° 14° | 11.2 mp/h | |
Wednesday, May 1 | Good 36 AQI US | 32° 10.4° | 13.4 mp/h | |
Today | Good 36 AQI US | 40% | 32° 10.4° | 13.4 mp/h |
Friday, May 3 | Good 5 AQI US | 60% | 37.4° 17.6° | 6.7 mp/h |
Saturday, May 4 | Good 4 AQI US | 48.2° 23° | 6.7 mp/h | |
Sunday, May 5 | Good 8 AQI US | 100% | 51.8° 32° | 15.7 mp/h |
Monday, May 6 | Good 5 AQI US | 100% | 33.8° 28.4° | 15.7 mp/h |
Tuesday, May 7 | Good 5 AQI US | 100% | 32° 26.6° | 15.7 mp/h |
Wednesday, May 8 | Good 4 AQI US | 100% | 32° 19.4° | 13.4 mp/h |
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