What is the air quality trend in Bijnor?

Over the past 7 days, Bijnor had an average AQI of 170 based on station measurements. The worst day was 2026-05-25 with AQI 202.

How is Bijnor air quality measured?

Air quality in Bijnor 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 Bijnor, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

153h

PM2.5 Station

153h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-28	143	51–237	75.5 µg/m³	266.8	14h	2
2026-05-27	151	26–211	77.5 µg/m³	290.1	21h	2
2026-05-26	165	105–221	89.6 µg/m³	222.3	23h	3
2026-05-25	202	35–422	141.0 µg/m³	336.0	24h	3
2026-05-24	182	136–297	112.2 µg/m³	261.2	24h	3
2026-05-23	182	154–247	110.5 µg/m³	263.4	24h	3
2026-05-22	166	115–238	87.9 µg/m³	232.4	23h	3

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