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

Hillsboro

Liberty Township, Highland County

2026-05-25 23:00

AQI (China)

Excellent

O3

μg/m³

56

PM2.5

μg/m³

4.7

PM10

μg/m³

6.1

Weather

23℃

73%

11 kph

1 of 11

Historical Data

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