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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 73.4°F |
Humidity | 73% |
Wind | 6.9 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Calexico, California | 128 |
2 | The Woodlands, Texas | 114 |
3 | Corpus Christi, Texas | 109 |
4 | Casa Grande, Arizona | 95 |
5 | Maricopa, Arizona | 86 |
6 | Port Arthur, Texas | 78 |
7 | Elizabethtown, Pennsylvania | 76 |
8 | Lancaster, Pennsylvania | 74 |
9 | Catonsville, Maryland | 72 |
10 | San Antonio, Texas | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Harrisburg Station | 57 |
2 | Green Street 2 | 52 |
3 | Wandering Way | 51 |
(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 | 9.5µg/m³ |
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 |
---|---|---|---|---|
Saturday, May 4 | Good 4 AQI US | |||
Sunday, May 5 | Good 16 AQI US | |||
Monday, May 6 | Good 41 AQI US | |||
Today | Moderate 52 AQI US | 90% | 75.2° 59° | 2.2 mp/h |
Wednesday, May 8 | Moderate 55 AQI US | 100% | 80.6° 59° | 11.2 mp/h |
Thursday, May 9 | Moderate 56 AQI US | 100% | 64.4° 55.4° | 6.7 mp/h |
Friday, May 10 | Good 42 AQI US | 50% | 62.6° 46.4° | 8.9 mp/h |
Saturday, May 11 | Good 18 AQI US | 80% | 60.8° 41° | 6.7 mp/h |
Sunday, May 12 | Good 29 AQI US | 100% | 57.2° 46.4° | 11.2 mp/h |
Monday, May 13 | Good 17 AQI US | 68° 44.6° | 4.5 mp/h |
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