What is the air quality trend in Bulandshahr?

Over the past 8 days, Bulandshahr had an average AQI of 101 based on station measurements. The worst day was 2026-05-23 with AQI 135.

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.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 9 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	72	31–114	22.8 µg/m³	126.0	14h	5
2026-05-28	69	20–137	21.6 µg/m³	182.8	23h	5
2026-05-27	99	25–257	40.2 µg/m³	214.9	24h	6
2026-05-26	93	29–182	33.4 µg/m³	72.7	24h	7
2026-05-25	118	37–200	48.6 µg/m³	120.8	24h	8
2026-05-24	116	61–169	44.6 µg/m³	116.6	24h	8
2026-05-23	135	94–183	53.9 µg/m³	153.7	24h	8
2026-05-22	113	90–162	42.1 µg/m³	108.9	9h	10

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