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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 | 62.6°F |
Humidity | 67% |
Wind | 6.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Mecca, California | 91 |
2 | Bethlehem, Pennsylvania | 79 |
3 | Allentown, Pennsylvania | 74 |
4 | Marana, Arizona | 70 |
5 | Quakertown, Pennsylvania | 66 |
6 | Saint Clair, Pennsylvania | 66 |
7 | Coopersburg, Pennsylvania | 64 |
8 | Lewisville, Texas | 61 |
9 | Trenton, New Jersey | 61 |
10 | Camden, New Jersey | 60 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.3*µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Northfield is currently 1.7 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 34 AQI US | 100% | 62.6° 48.2° | 6.7 mp/h |
Wednesday, May 1 | Good 48 AQI US | 100% | 60.8° 48.2° | 2.2 mp/h |
Thursday, May 2 | Good 49 AQI US | 68° 46.4° | 13.4 mp/h | |
Friday, May 3 | Good 21 AQI US | 59° 46.4° | 4.5 mp/h | |
Saturday, May 4 | Good 37 AQI US | 50% | 50° 46.4° | 2.2 mp/h |
Sunday, May 5 | Good 36 AQI US | 20% | 51.8° 44.6° | 6.7 mp/h |
Monday, May 6 | Good 16 AQI US | 40% | 68° 44.6° | 6.7 mp/h |
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