What is the air quality trend in Palakkad?

Over the past 15 days, Palakkad had an average AQI of 75 based on station measurements. The worst day was 2026-05-20 with AQI 107.

How is Palakkad air quality measured?

Air quality in Palakkad 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 Palakkad, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

262h

PM2.5 Station

262h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	55	17–94	16.0 µg/m³	11h	2
2026-05-28	63	1–185	24.0 µg/m³	15h	1
2026-05-27	68	13–164	22.5 µg/m³	18h	2
2026-05-26	97	7–344	47.0 µg/m³	19h	2
2026-05-25	88	6–398	44.8 µg/m³	20h	2
2026-05-24	71	13–169	24.6 µg/m³	19h	1
2026-05-23	63	11–170	21.3 µg/m³	21h	1
2026-05-22	71	5–155	23.7 µg/m³	22h	2
2026-05-21	90	15–231	41.5 µg/m³	21h	2
2026-05-20	107	13–369	50.1 µg/m³	21h	1
2026-05-19	89	14–160	31.6 µg/m³	14h	2
2026-05-18	68	10–161	22.9 µg/m³	18h	2
2026-05-17	58	4–158	18.7 µg/m³	17h	1
2026-05-16	64	10–151	20.1 µg/m³	19h	1
2026-05-15	73	34–155	23.7 µg/m³	7h	2

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