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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Mist |
Temperature | 64.4°F |
Humidity | 83% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Pasadena, Texas | 93 |
2 | Coachella, California | 90 |
3 | San Bernardino, California | 87 |
4 | Indio, California | 86 |
5 | Mecca, California | 86 |
6 | Marana, Arizona | 81 |
7 | Claremont, California | 77 |
8 | Channelview, Texas | 75 |
9 | Philadelphia, Pennsylvania | 74 |
10 | Yucaipa, California | 74 |
(local time)
SEE WORLD AQI RANKINGUS AQI
66*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 66* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 17.3*µg/m³ |
PM2.5
x3.5
PM2.5 concentration in Marysville 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 66 AQI US | 73.4° 53.6° | 6.7 mp/h | |
Sunday, May 19 | Moderate 68 AQI US | 40% | 77° 55.4° | 8.9 mp/h |
Monday, May 20 | Moderate 68 AQI US | 78.8° 53.6° | 11.2 mp/h | |
Tuesday, May 21 | Moderate 69 AQI US | 80.6° 62.6° | 13.4 mp/h | |
Wednesday, May 22 | Moderate 60 AQI US | 100% | 69.8° 57.2° | 15.7 mp/h |
Thursday, May 23 | Good 39 AQI US | 100% | 68° 50° | 8.9 mp/h |
Friday, May 24 | Good 9 AQI US | 73.4° 51.8° | 13.4 mp/h |
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