Niigata

Niigata Prefecture, Japan

2025-12-31 19:00
AQI (US)
Good
O3
μg/m³
60.5
PM2.5
μg/m³
2.1
CO
μg/m³
250
NO2
μg/m³
2.9
SO2
μg/m³
0.7
Weather
1℃
93%
39 kph
0 of 11
Historical Data

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