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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 78.8°F |
Humidity | 32% |
Wind | 15 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Durham, North Carolina | 91 |
2 | Cary, North Carolina | 80 |
3 | Porterville, California | 76 |
4 | Georgetown, Texas | 72 |
5 | Boerne, Texas | 70 |
6 | Raleigh, North Carolina | 70 |
7 | Winston-Salem, North Carolina | 70 |
8 | San Antonio, Texas | 68 |
9 | Springville, California | 67 |
10 | Visalia, California | 67 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | South Fayette | 43 |
2 | Pennsylvania 980 | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.1µg/m³ | |
O3 | 108µg/m³ |
PM2.5
x1.8
PM2.5 concentration in McDonald is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Apr 14 | Good 41 AQI US | 68° 53.6° | 8.9 mp/h | |
Monday, Apr 15 | Good 42 AQI US | 73.4° 44.6° | 4.5 mp/h | |
Tuesday, Apr 16 | Good 43 AQI US | 78.8° 55.4° | 15.7 mp/h | |
Tuesday, Apr 16 | Moderate 52 AQI US | 100% | 78.8° 55.4° | 15.7 mp/h |
Today | Good 44 AQI US | 100% | 66.2° 50° | 8.9 mp/h |
Thursday, Apr 18 | Good 35 AQI US | 100% | 59° 42.8° | 11.2 mp/h |
Friday, Apr 19 | Good 18 AQI US | 100% | 53.6° 35.6° | 13.4 mp/h |
Saturday, Apr 20 | Good 7 AQI US | 48.2° 32° | 6.7 mp/h | |
Sunday, Apr 21 | Good 9 AQI US | 59° 33.8° | 2.2 mp/h | |
Monday, Apr 22 | Good 14 AQI US | 100% | 60.8° 39.2° | 8.9 mp/h |
Tuesday, Apr 23 | Good 18 AQI US | 100% | 51.8° 44.6° | 8.9 mp/h |
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2Contributors
Government Contributor
1 station
Anonymous Contributor
1 station
3 Data sources