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

Jefferson County

Mississippi

2026-01-23 23:00

CAQI (Europe)

Very Low

O3

μg/m³

42.6

PM2.5

μg/m³

8.9

PM10

μg/m³

13.4

NO2

μg/m³

0.7

Weather

12℃

86%

15 kph

0 of 11

Historical Data

Places included

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