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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 62.6°F |
Humidity | 98% |
Wind | 3.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Omaha, Nebraska | 121 |
2 | Emmetsburg, Iowa | 113 |
3 | Decorah, Iowa | 92 |
4 | Lincoln, Nebraska | 88 |
5 | Rochester, Minnesota | 88 |
6 | Carter Lake, Iowa | 87 |
7 | Edmond, Oklahoma | 87 |
8 | Sparta, Wisconsin | 87 |
9 | Fort Thompson, South Dakota | 85 |
10 | Oklahoma City, Oklahoma | 84 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | GRAYSON Station | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
19
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 19 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.5µg/m³ |
PM2.5 concentration in Grayson air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Good 26 AQI US | 78.8° 50° | 6.7 mp/h | |
Monday, May 13 | Good 27 AQI US | 69.8° 57.2° | 4.5 mp/h | |
Today | Good 19 AQI US | |||
Wednesday, May 15 | Good 45 AQI US | 100% | 68° 57.2° | 4.5 mp/h |
Thursday, May 16 | Moderate 51 AQI US | 60% | 78.8° 55.4° | 4.5 mp/h |
Friday, May 17 | Moderate 57 AQI US | 100% | 84.2° 59° | 8.9 mp/h |
Saturday, May 18 | Moderate 58 AQI US | 100% | 69.8° 60.8° | 8.9 mp/h |
Sunday, May 19 | Moderate 71 AQI US | 90% | 71.6° 59° | 11.2 mp/h |
Monday, May 20 | Moderate 66 AQI US | 73.4° 48.2° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 78 AQI US | 82.4° 53.6° | 6.7 mp/h |
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1 Data source