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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 50°F |
Humidity | 37% |
Wind | 23 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Yucaipa, California | 78 |
2 | Lake Arrowhead, California | 77 |
3 | Three Rivers, California | 75 |
4 | South Gate, California | 72 |
5 | Greensboro, North Carolina | 70 |
6 | San Gabriel, California | 69 |
7 | Corpus Christi, Texas | 68 |
8 | Redlands, California | 68 |
9 | The Woodlands, Texas | 68 |
10 | Altadena, California | 67 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.1*µg/m³ |
PM2.5 concentration in Caledonia air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 18 | Good 17 AQI US | 50° 35.6° | 20.1 mp/h | |
Today | Good 17 AQI US | 46.4° 32° | 15.7 mp/h | |
Saturday, Apr 20 | Good 12 AQI US | 53.6° 32° | 11.2 mp/h | |
Sunday, Apr 21 | Good 23 AQI US | 100% | 57.2° 39.2° | 15.7 mp/h |
Monday, Apr 22 | Good 15 AQI US | 100% | 62.6° 37.4° | 17.9 mp/h |
Tuesday, Apr 23 | Good 5 AQI US | 35.6° 32° | 15.7 mp/h | |
Wednesday, Apr 24 | Good 4 AQI US | 44.6° 32° | 8.9 mp/h | |
Thursday, Apr 25 | Good 6 AQI US | 100% | 41° 37.4° | 20.1 mp/h |
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