What is the air quality trend in Siwān?

Historical data is being collected.

How is Siwān air quality measured?

Air quality in Siwān 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 Siwān, India

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

Historical PM2.5 and AQI trend from monitoring stations near Siwān, India.

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

CSV JSON

No historical data available for Siwān yet.

Station data is collected continuously. Check back soon.

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