What is the air quality trend in Challapalle?

Over the past 8 days, Challapalle had an average AQI of 100 based on station measurements. The worst day was 2026-06-02 with AQI 108.

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

134h

PM2.5 Station

134h · 6 stations

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	96	37–126	33.4 µg/m³	60.4	17h	5
2026-06-07	100	89–122	35.0 µg/m³	60.4	16h	4
2026-06-06	102	50–128	35.7 µg/m³	62.4	17h	4
2026-06-05	98	7–116	34.5 µg/m³	61.4	22h	5
2026-06-04	108	21–175	40.0 µg/m³	64.4	23h	4
2026-06-03	108	22–140	38.3 µg/m³	67.7	21h	5
2026-06-02	108	28–155	38.7 µg/m³	68.0	17h	5
2026-06-01	80	80–80	25.9 µg/m³	68.6	1h	2

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