What is the air quality trend in Tirkadavūr?

Over the past 8 days, Tirkadavūr had an average AQI of 77 based on station measurements. The worst day was 2026-06-03 with AQI 85.

How is Tirkadavūr air quality measured?

Air quality in Tirkadavūr 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 Tirkadavūr, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

154h

PM2.5 Station

154h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	77	54–157	25.0 µg/m³	9h	2
2026-06-08	72	10–182	26.6 µg/m³	23h	3
2026-06-07	83	34–162	28.5 µg/m³	21h	3
2026-06-06	75	11–184	28.0 µg/m³	22h	2
2026-06-05	69	6–152	21.5 µg/m³	23h	3
2026-06-04	77	23–241	31.1 µg/m³	21h	3
2026-06-03	85	30–188	32.4 µg/m³	22h	2
2026-06-02	82	9–354	41.4 µg/m³	13h	3

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