What is the air quality trend in Kayalpattinam?

Over the past 8 days, Kayalpattinam had an average AQI of 96 based on station measurements. The worst day was 2026-05-23 with AQI 131.

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

70h

PM2.5 Station

70h · 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	91	29–178	36.6 µg/m³	7h	1
2026-05-28	79	12–159	28.6 µg/m³	8h	1
2026-05-27	81	34–165	30.6 µg/m³	6h	1
2026-05-26	88	23–169	33.7 µg/m³	12h	1
2026-05-25	95	9–250	48.5 µg/m³	11h	1
2026-05-24	128	4–500	119.6 µg/m³	9h	1
2026-05-23	131	53–200	61.3 µg/m³	13h	1
2026-05-22	82	19–150	27.6 µg/m³	4h	1

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