What is the air quality trend in Bīlāspur?

Over the past 8 days, Bīlāspur had an average AQI of 116 based on station measurements. The worst day was 2026-05-26 with AQI 140.

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 · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	78	19–175	27.7 µg/m³	37.4	18h	1
2026-05-28	78	30–135	25.4 µg/m³	54.8	15h	1
2026-05-27	127	29–165	50.3 µg/m³	92.5	19h	1
2026-05-26	140	79–169	57.5 µg/m³	98.1	23h	1
2026-05-25	139	58–172	58.7 µg/m³	111.3	24h	1
2026-05-24	139	92–178	60.4 µg/m³	114.3	24h	2
2026-05-23	106	11–168	41.4 µg/m³	132.2	13h	2
2026-05-22	126	101–152	47.0 µg/m³	95.0	2h	2

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