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AIR QUALITY DATA SOURCE
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 | 46.4°F |
Humidity | 81% |
Wind | 0 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | St Louis, Missouri | 86 |
2 | Medina, Ohio | 85 |
3 | Kalamazoo, Michigan | 81 |
4 | Carter Lake, Iowa | 78 |
5 | Casa Grande, Arizona | 78 |
6 | Michigan City, Indiana | 73 |
7 | El Paso, Texas | 71 |
8 | Omaha, Nebraska | 69 |
9 | Valentine, Nebraska | 69 |
10 | Canton, Ohio | 67 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.5*µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Richland is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 31 AQI US | 71.6° 46.4° | 6.7 mp/h | |
Saturday, Mar 30 | Good 22 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Sunday, Mar 31 | Good 25 AQI US | 77° 59° | 11.2 mp/h | |
Monday, Apr 1 | Good 39 AQI US | 82.4° 62.6° | 13.4 mp/h | |
Tuesday, Apr 2 | Moderate 68 AQI US | 100% | 71.6° 60.8° | 8.9 mp/h |
Wednesday, Apr 3 | Good 29 AQI US | 60.8° 46.4° | 11.2 mp/h | |
Thursday, Apr 4 | Good 8 AQI US | 68° 44.6° | 4.5 mp/h |
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