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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 57.2°F |
Humidity | 81% |
Wind | 0 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 88 |
2 | San Bernardino, California | 88 |
3 | El Centro, California | 84 |
4 | Visalia, California | 84 |
5 | Fontana, California | 79 |
6 | Corpus Christi, Texas | 78 |
7 | The Woodlands, Texas | 74 |
8 | Van Nuys, California | 74 |
9 | Redlands, California | 73 |
10 | San Fernando, California | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | California Avenue | 60 |
2 | West Chestnut Avenue | 59 |
3 | North Mountain Avenue | 55 |
4 | South Mayflower Avenue | 54 |
5 | NASA -256 North Myrtle Avenue | 49 |
6 | NASA Leafwood Drive | 46 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14.2µg/m³ |
PM2.5
x2.8
PM2.5 concentration in Monrovia is currently 2.8 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 |
---|---|---|---|---|
Tuesday, Apr 16 | Good 24 AQI US | 78.8° 60.8° | 6.7 mp/h | |
Wednesday, Apr 17 | Good 50 AQI US | 75.2° 60.8° | 8.9 mp/h | |
Thursday, Apr 18 | Good 45 AQI US | 73.4° 57.2° | 8.9 mp/h | |
Today | Moderate 55 AQI US | 73.4° 57.2° | 8.9 mp/h | |
Saturday, Apr 20 | Good 43 AQI US | 80.6° 57.2° | 8.9 mp/h | |
Sunday, Apr 21 | Good 47 AQI US | 84.2° 64.4° | 6.7 mp/h | |
Monday, Apr 22 | Moderate 51 AQI US | 77° 60.8° | 8.9 mp/h | |
Tuesday, Apr 23 | Good 27 AQI US | 71.6° 57.2° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 16 AQI US | 68° 55.4° | 8.9 mp/h | |
Thursday, Apr 25 | Good 16 AQI US | 66.2° 53.6° | 8.9 mp/h |
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1 Data source