What is the air quality trend in Challapalle?

Over the past 7 days, Challapalle had an average AQI of 101 based on station measurements. The worst day was 2026-06-04 with AQI 112.

How is Challapalle air quality measured?

Air quality in Challapalle 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 Challapalle, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

144h

PM2.5 Station

144h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-08	89	20–114	30.4 µg/m³	60.3	21h	4
2026-06-07	93	20–123	32.0 µg/m³	60.4	18h	4
2026-06-06	104	28–182	38.7 µg/m³	62.4	20h	4
2026-06-05	95	27–113	33.2 µg/m³	61.4	23h	5
2026-06-04	112	83–162	40.6 µg/m³	64.4	23h	4
2026-06-03	104	19–146	36.8 µg/m³	67.7	23h	4
2026-06-02	110	41–132	39.2 µg/m³	67.8	16h	5

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