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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 42.8°F |
Humidity | 79% |
Wind | 10.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 134 |
2 | Pahrump, Nevada | 80 |
3 | Savannah, Georgia | 73 |
4 | North Charleston, South Carolina | 65 |
5 | Edmond, Oklahoma | 62 |
6 | Lewisville, Texas | 62 |
7 | Auberry, California | 61 |
8 | Charleston, South Carolina | 60 |
9 | Oklahoma City, Oklahoma | 60 |
10 | Thermal, California | 59 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.1*µg/m³ |
PM2.5 concentration in Knightstown air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 21 AQI US | 100% | 64.4° 41° | 15.7 mp/h |
Saturday, Apr 27 | Moderate 55 AQI US | 80% | 73.4° 59° | 22.4 mp/h |
Sunday, Apr 28 | Moderate 57 AQI US | 30% | 75.2° 59° | 17.9 mp/h |
Monday, Apr 29 | Moderate 56 AQI US | 80% | 68° 62.6° | 17.9 mp/h |
Tuesday, Apr 30 | Moderate 72 AQI US | 50% | 75.2° 59° | 13.4 mp/h |
Wednesday, May 1 | Moderate 64 AQI US | 80% | 75.2° 60.8° | 11.2 mp/h |
Thursday, May 2 | Good 13 AQI US | 100% | 64.4° 57.2° | 11.2 mp/h |
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