What is the air quality trend in Kallamchavadi?

Over the past 8 days, Kallamchavadi had an average AQI of 65 based on station measurements. The worst day was 2026-06-04 with AQI 83.

How is Kallamchavadi air quality measured?

Air quality in Kallamchavadi 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 Kallamchavadi, India

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

159h

PM2.5 Station

159h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	62	62–62	17.4 µg/m³	1h	6
2026-06-08	68	7–143	21.7 µg/m³	24h	3
2026-06-07	57	13–127	16.9 µg/m³	23h	3
2026-06-06	57	32–81	15.8 µg/m³	20h	3
2026-06-05	82	14–283	36.4 µg/m³	23h	3
2026-06-04	83	16–167	28.6 µg/m³	23h	3
2026-06-03	60	8–110	18.6 µg/m³	23h	3
2026-06-02	52	5–121	15.8 µg/m³	22h	3

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