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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 | 60.8°F |
Humidity | 74% |
Wind | 6.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 91 |
2 | Fontana, California | 78 |
3 | Redlands, California | 78 |
4 | Yucaipa, California | 78 |
5 | Corpus Christi, Texas | 75 |
6 | San Fernando, California | 73 |
7 | Beverly Hills, California | 72 |
8 | Riverside, California | 72 |
9 | Santa Clarita, California | 70 |
10 | The Woodlands, Texas | 70 |
(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 | 13*µg/m³ |
PM2.5
x2.6
PM2.5 concentration in Colonial Heights is currently 2.6 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 |
---|---|---|---|---|
Today | Moderate 53 AQI US | 64.4° 53.6° | 6.7 mp/h | |
Saturday, Apr 20 | Moderate 53 AQI US | 30% | 66.2° 51.8° | 8.9 mp/h |
Sunday, Apr 21 | Good 19 AQI US | 62.6° 42.8° | 6.7 mp/h | |
Monday, Apr 22 | Good 24 AQI US | 20% | 64.4° 42.8° | 6.7 mp/h |
Tuesday, Apr 23 | Good 31 AQI US | 69.8° 42.8° | 6.7 mp/h | |
Wednesday, Apr 24 | Good 33 AQI US | 90% | 71.6° 44.6° | 11.2 mp/h |
Thursday, Apr 25 | Good 49 AQI US | 64.4° 35.6° | 8.9 mp/h |
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