What is the air quality trend in Pammal?

Over the past 8 days, Pammal had an average AQI of 66 based on station measurements. The worst day was 2026-06-04 with AQI 84.

How is Pammal air quality measured?

Air quality in Pammal 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 Pammal, India

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

163h

PM2.5 Station

163h · 7 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	64	64–64	18.3 µg/m³	1h	7
2026-06-08	66	7–143	20.9 µg/m³	24h	4
2026-06-07	55	13–127	15.9 µg/m³	23h	3
2026-06-06	67	33–164	20.9 µg/m³	22h	4
2026-06-05	81	14–283	34.9 µg/m³	23h	3
2026-06-04	84	20–184	31.1 µg/m³	24h	3
2026-06-03	60	15–108	18.3 µg/m³	24h	3
2026-06-02	51	7–121	14.8 µg/m³	22h	4

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