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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 91.4°F |
Humidity | 57% |
Wind | 8.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Downey, California | 84 |
2 | La Habra, California | 80 |
3 | San Gabriel, California | 80 |
4 | La Mirada, California | 78 |
5 | Hot Springs, South Dakota | 75 |
6 | Monterey Park, California | 75 |
7 | Alhambra, California | 73 |
8 | Riverside, California | 71 |
9 | San Bernardino, California | 71 |
10 | Claremont, California | 70 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.5*µg/m³ |
PM2.5
x1.9
PM2.5 concentration in Limestone Creek is currently 1.9 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 52 AQI US | 60% | 91.4° 73.4° | 11.2 mp/h |
Sunday, May 12 | Good 47 AQI US | 84.2° 73.4° | 11.2 mp/h | |
Monday, May 13 | Moderate 51 AQI US | 86° 73.4° | 15.7 mp/h | |
Tuesday, May 14 | Good 49 AQI US | 91.4° 77° | 17.9 mp/h | |
Wednesday, May 15 | Moderate 55 AQI US | 95° 77° | 15.7 mp/h | |
Thursday, May 16 | Moderate 55 AQI US | 100% | 93.2° 71.6° | 11.2 mp/h |
Friday, May 17 | Moderate 58 AQI US | 100% | 93.2° 73.4° | 15.7 mp/h |
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