What is the air quality trend in Bīlāspur?

Over the past 8 days, Bīlāspur had an average AQI of 109 based on station measurements. The worst day was 2026-05-25 with AQI 151.

How is Bīlāspur air quality measured?

Air quality in Bīlāspur 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 Bīlāspur, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

138h

PM2.5 Station

138h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	80	80–80	25.7 µg/m³	51.3	1h	2
2026-05-29	64	17–96	19.3 µg/m³	38.6	22h	1
2026-05-28	68	18–135	21.8 µg/m³	54.8	15h	1
2026-05-27	121	29–165	45.7 µg/m³	92.5	20h	1
2026-05-26	140	87–166	57.7 µg/m³	98.1	23h	1
2026-05-25	151	88–172	67.0 µg/m³	111.3	23h	1
2026-05-24	143	77–178	63.1 µg/m³	114.3	24h	1
2026-05-23	107	13–168	44.9 µg/m³	132.5	10h	1

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