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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 50°F |
Humidity | 83% |
Wind | 1 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 86 |
2 | Corpus Christi, Texas | 81 |
3 | Mecca, California | 77 |
4 | San Bernardino, California | 72 |
5 | Claremont, California | 71 |
6 | Hot Springs, South Dakota | 70 |
7 | San Fernando, California | 70 |
8 | La Habra, California | 69 |
9 | Fontana, California | 67 |
10 | Nampa, Idaho | 67 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chicago | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.2µg/m³ | |
O3 | 0.1µg/m³ |
PM2.5
x2
PM2.5 concentration in McCook is currently 2 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 8 | Good 36 AQI US | 60.8° 50° | 11.2 mp/h | |
Thursday, May 9 | Good 41 AQI US | 66.2° 46.4° | 8.9 mp/h | |
Friday, May 10 | Good 35 AQI US | 68° 50° | 13.4 mp/h | |
Today | Moderate 53 AQI US | 90% | 68° 50° | 13.4 mp/h |
Sunday, May 12 | Good 30 AQI US | 90% | 78.8° 51.8° | 11.2 mp/h |
Monday, May 13 | Good 39 AQI US | 100% | 66.2° 59° | 8.9 mp/h |
Tuesday, May 14 | Good 43 AQI US | 100% | 59° 48.2° | 11.2 mp/h |
Wednesday, May 15 | Good 11 AQI US | 62.6° 48.2° | 8.9 mp/h | |
Thursday, May 16 | Good 15 AQI US | 50% | 68° 50° | 6.7 mp/h |
Friday, May 17 | Good 32 AQI US | 100% | 64.4° 55.4° | 6.7 mp/h |
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1 Data source