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

Koya

Tsukuba, Ibaraki Prefecture

2025-12-11 00:00

AQI (India)

Good

NO2

μg/m³

32.9

PM2.5

μg/m³

20

O3

μg/m³

0

Weather

9℃

46%

6 kph

2 of 11

Historical Data

Places included

つくば高野

Data Sources

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

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