What is the air quality trend in Bulandshahr?

Over the past 8 days, Bulandshahr had an average AQI of 121 based on station measurements. The worst day was 2026-05-23 with AQI 165.

How is Bulandshahr air quality measured?

Air quality in Bulandshahr 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 Bulandshahr, India

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

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

114

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

152h

PM2.5 Station

152h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-28	86	23–157	30.7 µg/m³	183.3	10h	2
2026-05-27	104	31–316	44.1 µg/m³	214.9	24h	2
2026-05-26	96	44–150	32.9 µg/m³	72.7	22h	3
2026-05-25	113	2–198	45.8 µg/m³	120.8	24h	3
2026-05-24	136	60–189	64.5 µg/m³	116.6	24h	3
2026-05-23	165	117–248	83.4 µg/m³	153.7	24h	3
2026-05-22	130	55–174	51.0 µg/m³	138.1	23h	4
2026-05-21	138	138–138	50.7 µg/m³	117.9	1h	3

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