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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 80.6°F |
Humidity | 52% |
Wind | 4.6 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 62 |
2 | Harrisburg, Pennsylvania | 62 |
3 | Lancaster, Pennsylvania | 59 |
4 | The Woodlands, Texas | 59 |
5 | Carlisle, Pennsylvania | 58 |
6 | Elizabethtown, Pennsylvania | 58 |
7 | Galveston, Texas | 58 |
8 | Kalamazoo, Michigan | 57 |
9 | Allentown, Pennsylvania | 55 |
10 | Ann Arbor, Michigan | 52 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.1*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Jefferson is currently 2.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 50 AQI US | 30% | 80.6° 51.8° | 6.7 mp/h |
Monday, Apr 29 | Moderate 52 AQI US | 87.8° 60.8° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 45 AQI US | 80% | 84.2° 59° | 11.2 mp/h |
Wednesday, May 1 | Good 46 AQI US | 80% | 75.2° 59° | 11.2 mp/h |
Thursday, May 2 | Good 47 AQI US | 78.8° 53.6° | 4.5 mp/h | |
Friday, May 3 | Moderate 58 AQI US | 82.4° 55.4° | 11.2 mp/h | |
Saturday, May 4 | Moderate 77 AQI US | 60% | 62.6° 51.8° | 6.7 mp/h |
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