環境保全研究所 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

環境保全研究所

Amori, Nagano Prefecture

2026-03-08 07:00

AQI (US)

Moderate

PM2.5

μg/m³

10

O3

μg/m³

102.9

NO2

μg/m³

4.1

SO2

μg/m³

0

Weather

-3℃

74%

9 kph

0 of 11

Historical Data

Data Sources

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

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