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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 81% |
Wind | 15 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Casa Grande, Arizona | 94 |
2 | San Antonio, Texas | 73 |
3 | Bridgeport, Connecticut | 71 |
4 | Boerne, Texas | 70 |
5 | Allentown, Pennsylvania | 65 |
6 | Lancaster, Pennsylvania | 64 |
7 | The Woodlands, Texas | 64 |
8 | Washington, Pennsylvania | 64 |
9 | Baltimore, Maryland | 63 |
10 | Camden, New Jersey | 63 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | South 4th Street | 51 |
2 | South 4th Street 2 | 50 |
(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 | 9.1µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Central City is currently 1.8 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 |
---|---|---|---|---|
Saturday, May 4 | Good 23 AQI US | 66.2° 42.8° | 6.7 mp/h | |
Sunday, May 5 | Good 34 AQI US | 73.4° 46.4° | 15.7 mp/h | |
Monday, May 6 | Good 34 AQI US | 71.6° 53.6° | 17.9 mp/h | |
Today | Moderate 51 AQI US | 100% | 71.6° 53.6° | 17.9 mp/h |
Wednesday, May 8 | Good 14 AQI US | 71.6° 51.8° | 13.4 mp/h | |
Thursday, May 9 | Good 20 AQI US | 100% | 53.6° 48.2° | 13.4 mp/h |
Friday, May 10 | Good 6 AQI US | 100% | 62.6° 41° | 11.2 mp/h |
Saturday, May 11 | Good 7 AQI US | 100% | 59° 46.4° | 20.1 mp/h |
Sunday, May 12 | Good 7 AQI US | 50% | 60.8° 42.8° | 13.4 mp/h |
Monday, May 13 | Good 17 AQI US | 60% | 69.8° 50° | 8.9 mp/h |
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2Contributors
2 Anonymous Contributors
2 stations
1 Data source