What is the air quality trend in Arakkonam?

Over the past 8 days, Arakkonam had an average AQI of 74 based on station measurements. The worst day was 2026-06-09 with AQI 94.

How is Arakkonam air quality measured?

Air quality in Arakkonam 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 Arakkonam, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

102h

PM2.5 Station

102h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	94	38–172	39.3 µg/m³	6h	1
2026-06-08	79	18–167	27.8 µg/m³	18h	1
2026-06-07	85	10–164	31.4 µg/m³	14h	1
2026-06-06	61	2–174	22.8 µg/m³	15h	1
2026-06-05	46	19–75	12.1 µg/m³	15h	1
2026-06-04	78	7–177	29.0 µg/m³	15h	1
2026-06-03	74	22–164	25.3 µg/m³	14h	1
2026-06-02	75	36–157	25.5 µg/m³	5h	1

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