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Weather | Broken clouds |
Temperature | 24.8°F |
Humidity | 77% |
Wind | 8.1 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Riverdale, California | 155 |
2 | Rice Lake, Wisconsin | 154 |
3 | Washington Park, Illinois | 151 |
4 | Savoy, Illinois | 137 |
5 | Barnstead, New Hampshire | 133 |
6 | Henderson, Nevada | 127 |
7 | West Park, California | 115 |
8 | South Padre Island, Texas | 111 |
9 | Hope Mills, North Carolina | 107 |
10 | Vernal, Utah | 105 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Aurora and Elgin | 63 |
(local time)
SEE WORLD AQI RANKINGUS AQI
63
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 63 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 18µg/m³ |
PM2.5
x3.6
PM2.5 concentration in Saint Charles is currently 3.6 times the WHO annual air quality guideline value
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should reduce outdoor exercise |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Jan 25 | Unhealthy for Sensitive Groups 137 US AQI | 30.2°17.6° | 13.4 mp/h | |
Thursday, Jan 26 | Moderate 84 US AQI | 33.8°10.4° | 20.1 mp/h | |
Friday, Jan 27 | Unhealthy for Sensitive Groups 108 US AQI | 26.6°19.4° | 11.2 mp/h | |
Saturday, Jan 28 | Unhealthy for Sensitive Groups 106 US AQI | 26.6°12.2° | 13.4 mp/h | |
Today | Moderate 63 US AQI | 10.4°1.4° | 11.2 mp/h | |
Monday, Jan 30 | Good 26 US AQI | 15.8°-5.8° | 8.9 mp/h | |
Tuesday, Jan 31 | Good 21 US AQI | 28.4°5° | 8.9 mp/h | |
Wednesday, Feb 1 | Good 15 US AQI | 28.4°14° | 8.9 mp/h | |
Thursday, Feb 2 | Good 14 US AQI | 26.6°10.4° | 11.2 mp/h | |
Friday, Feb 3 | Good 17 US AQI | 30.2°14° | 11.2 mp/h |
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