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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Broken clouds |
Temperature | 51.8°F |
Humidity | 32% |
Wind | 15 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Pahrump, Nevada | 91 |
2 | Des Moines, Iowa | 87 |
3 | Muscatine, Iowa | 65 |
4 | Clinton, Iowa | 62 |
5 | Champaign, Illinois | 59 |
6 | Dover, Delaware | 59 |
7 | Urbana, Illinois | 58 |
8 | La Crescenta-Montrose, California | 57 |
9 | Davenport, Iowa | 56 |
10 | Cicero, Illinois | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Castle Peak | 40 |
2 | Roosevelt Station | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
40
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 40 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.9µg/m³ | |
O3 | 98.3µg/m³ | |
NO2 | 3.3µg/m³ |
PM2.5 concentration in Roosevelt air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Mar 25 | Good 27 AQI US | 42.8° 30.2° | 11.2 mp/h | |
Tuesday, Mar 26 | Good 36 AQI US | 50° 30.2° | 13.4 mp/h | |
Wednesday, Mar 27 | Good 31 AQI US | 51.8° 35.6° | 15.7 mp/h | |
Today | Good 40 AQI US | 51.8° 35.6° | 15.7 mp/h | |
Friday, Mar 29 | Good 7 AQI US | 100% | 44.6° 33.8° | 8.9 mp/h |
Saturday, Mar 30 | Good 6 AQI US | 100% | 46.4° 35.6° | 11.2 mp/h |
Sunday, Mar 31 | Good 7 AQI US | 80% | 46.4° 37.4° | 15.7 mp/h |
Monday, Apr 1 | Good 4 AQI US | 80% | 42.8° 32° | 8.9 mp/h |
Tuesday, Apr 2 | Good 4 AQI US | 60% | 51.8° 32° | 6.7 mp/h |
Wednesday, Apr 3 | Good 4 AQI US | 59° 37.4° | 4.5 mp/h | |
Thursday, Apr 4 | Good 4 AQI US | 62.6° 41° | 11.2 mp/h |
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Educational Contributor
2 stations
2 Data sources