What is the air quality trend in Bara Uchāna?

Over the past 3 days, Bara Uchāna had an average AQI of 77 based on station measurements. The worst day was 2026-05-27 with AQI 85.

How is Bara Uchāna air quality measured?

Air quality in Bara Uchāna 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 Bara Uchāna, India

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

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

159

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

35h

PM2.5 Station

35h · 2 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	74	2–155	25.2 µg/m³	8h	2
2026-05-28	72	15–161	23.8 µg/m³	20h	2
2026-05-27	85	37–167	31.0 µg/m³	7h	2

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