Custer County Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Custer County

South Dakota

2026-04-29 05:00

AQI (China)

Excellent

Pollutants|Pollens

O3

μg/m³

75

PM2.5

μg/m³

6.6

PM10

μg/m³

1.5

Weather

0℃

86%

11 kph

0 of 11

Historical Data

Places included

West Custer Township

Data Sources

http://www.airnow.gov/

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