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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | N/A | ||
Tree pollen | N/A | ||
Grass pollen | N/A | ||
Weed pollen | N/A |
Weather | Clear sky |
Temperature | 62.6°F |
Humidity | 25% |
Wind | 3.4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Colfax, Louisiana | 130 |
2 | Portola, California | 77 |
3 | Middletown, Ohio | 68 |
4 | Urbana, Illinois | 63 |
5 | Champaign, Illinois | 62 |
6 | Reston, Virginia | 62 |
7 | Omaha, Nebraska | 61 |
8 | Purcellville, Virginia | 60 |
9 | Quincy, California | 60 |
10 | Charles Town, West Virginia | 59 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Georgia Department of Natural Resources | 45 |
2 | Columbus Airport | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6.7µg/m³ | |
PM10 | 13µg/m³ | |
O3 | 40µg/m³ |
PM2.5
x1.3
PM2.5 concentration in Columbus is currently 1.3 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 21 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Wednesday, Mar 27 | Good 32 AQI US | 68° 48.2° | 13.4 mp/h | |
Thursday, Mar 28 | Good 28 AQI US | 69.8° 44.6° | 6.7 mp/h | |
Today | Good 28 AQI US | 69.8° 44.6° | 6.7 mp/h | |
Saturday, Mar 30 | Good 21 AQI US | 73.4° 50° | 8.9 mp/h | |
Sunday, Mar 31 | Good 21 AQI US | 77° 51.8° | 8.9 mp/h | |
Monday, Apr 1 | Good 16 AQI US | 78.8° 59° | 6.7 mp/h | |
Tuesday, Apr 2 | Good 29 AQI US | 78.8° 62.6° | 11.2 mp/h | |
Wednesday, Apr 3 | Moderate 56 AQI US | 100% | 64.4° 50° | 15.7 mp/h |
Thursday, Apr 4 | Good 8 AQI US | 66.2° 42.8° | 11.2 mp/h |
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Government Contributor
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