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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 55.4°F |
Humidity | 47% |
Wind | 0 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Columbia, South Carolina | 67 |
2 | Corpus Christi, Texas | 65 |
3 | Chapel Hill, North Carolina | 62 |
4 | The Woodlands, Texas | 61 |
5 | Galveston, Texas | 54 |
6 | Bridgeport, Connecticut | 53 |
7 | Stamford, Connecticut | 53 |
8 | Allentown, Pennsylvania | 52 |
9 | Canton, Ohio | 52 |
10 | Thibodaux, Louisiana | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Pomona Station | 50 |
2 | N Garey and Bonita | 28 |
3 | Pomona Historic Lincoln Park | 28 |
4 | Garfield Avenue | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
75
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 75 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 23.4µg/m³ |
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 |
---|---|---|---|---|
Monday, Dec 20 | Moderate 68 AQI US | 66.2° 55.4° | 2.2 mp/h | |
Tuesday, Dec 21 | Unhealthy for sensitive groups 102 AQI US | 66.2° 55.4° | 2.2 mp/h | |
Wednesday, Dec 22 | Unhealthy for sensitive groups 101 AQI US | 59° 53.6° | 2.2 mp/h | |
Thursday, Dec 23 | Good 6 AQI US | 59° 51.8° | 11.2 mp/h | |
Friday, Dec 24 | Good 5 AQI US | 53.6° 48.2° | 6.7 mp/h | |
Saturday, Dec 25 | Good 5 AQI US | 55.4° 48.2° | 4.5 mp/h |
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