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

燕

Hakusancho, Niigata Prefecture

2026-09-19 12:00

CAQI (Europe)

Insufficient Data

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O3

μg/m³

53.6

NO2

μg/m³

4.1

Weather

23℃

92%

6 kph

0 of 11

Historical Data

Data Sources

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

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