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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Mist |
Temperature | 60.8°F |
Humidity | 91% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | San Bernardino, California | 84 |
2 | Redlands, California | 83 |
3 | Cary, Illinois | 81 |
4 | Coachella, California | 81 |
5 | Beloit, Wisconsin | 75 |
6 | Marana, Arizona | 75 |
7 | The Woodlands, Texas | 75 |
8 | Rapid City, South Dakota | 74 |
9 | Evanston, Illinois | 73 |
10 | Milwaukee, Wisconsin | 73 |
(local time)
SEE WORLD AQI RANKINGUS AQI
67*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 67* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17.6*µg/m³ |
PM2.5
x3.5
PM2.5 concentration in Roseville is currently 3.5 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 67 AQI US | 75.2° 57.2° | 6.7 mp/h | |
Sunday, May 19 | Moderate 72 AQI US | 78.8° 59° | 8.9 mp/h | |
Monday, May 20 | Moderate 73 AQI US | 40% | 80.6° 59° | 8.9 mp/h |
Tuesday, May 21 | Moderate 70 AQI US | 80.6° 66.2° | 13.4 mp/h | |
Wednesday, May 22 | Moderate 60 AQI US | 100% | 71.6° 59° | 13.4 mp/h |
Thursday, May 23 | Good 40 AQI US | 100% | 71.6° 53.6° | 6.7 mp/h |
Friday, May 24 | Good 8 AQI US | 73.4° 59° | 11.2 mp/h |
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