What is the air quality trend in Kayalpattinam?

Over the past 8 days, Kayalpattinam had an average AQI of 74 based on station measurements. The worst day was 2026-05-27 with AQI 88.

How is Kayalpattinam air quality measured?

Air quality in Kayalpattinam 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 Kayalpattinam, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

124h

PM2.5 Station

124h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	48	13–115	13.4 µg/m³	12h	1
2026-05-28	69	11–176	25.8 µg/m³	15h	2
2026-05-27	88	4–210	38.4 µg/m³	16h	2
2026-05-26	81	34–168	27.8 µg/m³	16h	2
2026-05-25	77	16–286	31.1 µg/m³	21h	2
2026-05-24	86	12–185	33.0 µg/m³	20h	2
2026-05-23	80	17–165	28.3 µg/m³	17h	2
2026-05-22	64	26–85	19.7 µg/m³	7h	2

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