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

Saint Johns

Perry County, Illinois

2025-12-10 00:00

CAQI (Europe)

Very Low

PM10

μg/m³

21.2

PM2.5

μg/m³

10.3

Weather

5℃

74%

33 kph

0 of 11

Historical Data

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