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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 50°F |
Humidity | 69% |
Wind | 9.2 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Mecca, California | 82 |
2 | San Bernardino, California | 81 |
3 | Redlands, California | 79 |
4 | Van Nuys, California | 77 |
5 | North Hollywood, California | 75 |
6 | Reseda, California | 71 |
7 | Chicago, Illinois | 70 |
8 | West Hills, California | 68 |
9 | Hammond, Indiana | 67 |
10 | Fontana, California | 66 |
(local time)
SEE WORLD AQI RANKING(local time)
SEE WORLD AQI RANKINGUS AQI
73
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 73 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 22.8µg/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 |
---|---|---|---|---|
Thursday, Dec 14 | Good 46 AQI US | 59° 46.4° | 4.5 mp/h | |
Friday, Dec 15 | Good 40 AQI US | 62.6° 46.4° | 4.5 mp/h | |
Saturday, Dec 16 | Good 41 AQI US | 90% | 62.6° 51.8° | 6.7 mp/h |
Sunday, Dec 17 | Good 18 AQI US | 100% | 59° 51.8° | 8.9 mp/h |
Monday, Dec 18 | Good 5 AQI US | 90% | 60.8° 55.4° | 17.9 mp/h |
Tuesday, Dec 19 | Good 4 AQI US | 100% | 53.6° 50° | 8.9 mp/h |
Wednesday, Dec 20 | Good 4 AQI US | 40% | 53.6° 48.2° | 6.7 mp/h |
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