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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 | 51.8°F |
Humidity | 53% |
Wind | 6 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 175 |
2 | Conway, South Carolina | 70 |
3 | Pahrump, Nevada | 70 |
4 | Rock Hill, South Carolina | 69 |
5 | Urbana, Illinois | 63 |
6 | Decatur, Georgia | 61 |
7 | Athens, Georgia | 60 |
8 | Marietta, Georgia | 60 |
9 | Champaign, Illinois | 59 |
10 | Gary, Indiana | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | SF-USD | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM10 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.4µg/m³ | |
PM10 | 56µg/m³ | |
O3 | 56µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Sioux Falls is currently 1.5 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Good 26 AQI US | 62.6° 42.8° | 22.4 mp/h | |
Tuesday, Apr 23 | Good 25 AQI US | 64.4° 39.2° | 13.4 mp/h | |
Wednesday, Apr 24 | Good 41 AQI US | 59° 51.8° | 20.1 mp/h | |
Today | Moderate 51 AQI US | 100% | 59° 51.8° | 20.1 mp/h |
Friday, Apr 26 | Good 21 AQI US | 100% | 55.4° 51.8° | 17.9 mp/h |
Saturday, Apr 27 | Good 16 AQI US | 57.2° 46.4° | 13.4 mp/h | |
Sunday, Apr 28 | Good 5 AQI US | 100% | 48.2° 42.8° | 15.7 mp/h |
Monday, Apr 29 | Good 4 AQI US | 70% | 57.2° 39.2° | 11.2 mp/h |
Tuesday, Apr 30 | Good 4 AQI US | 100% | 64.4° 50° | 20.1 mp/h |
Wednesday, May 1 | Good 6 AQI US | 69.8° 51.8° | 4.5 mp/h |
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