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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 60.8°F |
Humidity | 77% |
Wind | 3.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Des Moines, Iowa | 147 |
2 | Sparta, Wisconsin | 142 |
3 | Appleton, Wisconsin | 139 |
4 | Decorah, Iowa | 132 |
5 | Rochester, Minnesota | 132 |
6 | Lincoln, Nebraska | 130 |
7 | Omaha, Nebraska | 96 |
8 | Green Bay, Wisconsin | 93 |
9 | Port Arthur, Texas | 92 |
10 | Carter Lake, Iowa | 91 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | PORT HURON Station | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
41
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 41 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.5µg/m³ | |
O3 | 100µg/m³ | |
SO2 | 0.8µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Good 29 AQI US | |||
Sunday, May 12 | Good 37 AQI US | |||
Monday, May 13 | Good 46 AQI US | |||
Today | Good 41 AQI US | 100% | 60.8° 46.4° | 11.2 mp/h |
Wednesday, May 15 | Good 34 AQI US | 57.2° 46.4° | 13.4 mp/h | |
Thursday, May 16 | Good 40 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Friday, May 17 | Moderate 54 AQI US | 100% | 69.8° 55.4° | 15.7 mp/h |
Saturday, May 18 | Moderate 57 AQI US | 60% | 62.6° 50° | 8.9 mp/h |
Sunday, May 19 | Moderate 64 AQI US | 20% | 68° 51.8° | 6.7 mp/h |
Monday, May 20 | Moderate 56 AQI US | 69.8° 53.6° | 8.9 mp/h |
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