What is the air quality trend in Chandauli?

Over the past 8 days, Chandauli had an average AQI of 88 based on station measurements. The worst day was 2026-05-27 with AQI 113.

How is Chandauli air quality measured?

Air quality in Chandauli 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 Chandauli, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	65	20–92	19.9 µg/m³	9h	2
2026-05-28	62	9–188	23.1 µg/m³	20h	2
2026-05-27	113	40–255	51.7 µg/m³	19h	2
2026-05-26	79	29–199	30.7 µg/m³	22h	2
2026-05-25	98	18–172	38.3 µg/m³	23h	2
2026-05-24	87	19–195	34.0 µg/m³	24h	2
2026-05-23	91	21–161	33.2 µg/m³	19h	2
2026-05-22	109	29–186	48.3 µg/m³	6h	2

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