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

堅田

Honkatata, Shiga Prefecture

2026-07-24 13:00

AQI (US)

Good

PM2.5

μg/m³

6

O3

μg/m³

62.1

NO2

μg/m³

2.1

Weather

29℃

79%

5 kph

0 of 11

Historical Data

Data Sources

http://soramame.taiki.go.jp/

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