Altamont Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Altamont

Deuel County, South Dakota

2025-12-11 19:00

AQI (US)

Moderate

PM2.5

μg/m³

9.6

O3

μg/m³

43.5

PM10

μg/m³

13.1

Weather

-10℃

82%

12 kph

1 of 11

Historical Data

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