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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 77°F |
Humidity | 56% |
Wind | 4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Marana, Arizona | 76 |
2 | Corpus Christi, Texas | 63 |
3 | Harrisburg, Pennsylvania | 60 |
4 | Kalamazoo, Michigan | 60 |
5 | Emmetsburg, Iowa | 57 |
6 | Lancaster, Pennsylvania | 57 |
7 | The Woodlands, Texas | 57 |
8 | Carlisle, Pennsylvania | 56 |
9 | Elizabethtown, Pennsylvania | 56 |
10 | Hammond, Indiana | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.3*µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Monrovia is currently 2.5 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 51 AQI US | 60% | 77° 62.6° | 17.9 mp/h |
Monday, Apr 29 | Moderate 51 AQI US | 100% | 69.8° 59° | 17.9 mp/h |
Tuesday, Apr 30 | Good 30 AQI US | 80% | 73.4° 57.2° | 6.7 mp/h |
Wednesday, May 1 | Good 38 AQI US | 70% | 77° 57.2° | 8.9 mp/h |
Thursday, May 2 | Moderate 61 AQI US | 80% | 80.6° 60.8° | 11.2 mp/h |
Friday, May 3 | Moderate 69 AQI US | 100% | 69.8° 62.6° | 17.9 mp/h |
Saturday, May 4 | Good 18 AQI US | 100% | 66.2° 51.8° | 22.4 mp/h |
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