What is the air quality trend in Niigata?

Historical data is being collected.

How is Niigata air quality measured?

Air quality in Niigata is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Niigata, Japan

Name: Niigata Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Niigata, Japan.

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

No historical data available for Niigata yet.

Station data is collected continuously. Check back soon.

Back to Niigata Air Quality