What is the air quality trend in Bilhaur?

Over the past 7 days, Bilhaur had an average AQI of 85 based on station measurements. The worst day was 2026-05-24 with AQI 106.

How is Bilhaur air quality measured?

Air quality in Bilhaur 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 Bilhaur, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

133h

PM2.5 Station

133h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	54	11–151	15.9 µg/m³	16h	1
2026-05-27	92	22–171	33.3 µg/m³	17h	2
2026-05-26	80	14–161	26.4 µg/m³	19h	2
2026-05-25	84	6–196	35.9 µg/m³	21h	2
2026-05-24	106	29–167	39.6 µg/m³	22h	2
2026-05-23	88	13–169	34.0 µg/m³	19h	2
2026-05-22	95	13–415	52.7 µg/m³	19h	2

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