What is the air quality trend in Thenkasi?

Over the past 7 days, Thenkasi had an average AQI of 87 based on station measurements. The worst day was 2026-05-28 with AQI 115.

How is Thenkasi air quality measured?

Air quality in Thenkasi 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 Thenkasi, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

116h

PM2.5 Station

116h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	67	10–169	22.5 µg/m³	18h	2
2026-05-28	115	15–448	65.3 µg/m³	11h	1
2026-05-27	83	17–200	38.5 µg/m³	14h	1
2026-05-26	76	5–148	24.7 µg/m³	20h	2
2026-05-25	88	14–190	35.8 µg/m³	20h	2
2026-05-24	75	9–171	27.3 µg/m³	18h	2
2026-05-23	107	19–447	57.2 µg/m³	15h	2

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