What is the air quality trend in Palakkad?

Over the past 20 days, Palakkad had an average AQI of 61 based on station measurements. The worst day was 2026-05-25 with AQI 90.

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

424h

PM2.5 Station

424h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	74	26–147	23.7 µg/m³	23h	2
2026-06-07	69	11–193	24.5 µg/m³	21h	2
2026-06-06	68	10–191	24.7 µg/m³	23h	2
2026-06-05	70	16–161	22.6 µg/m³	23h	2
2026-06-04	83	13–178	29.9 µg/m³	21h	2
2026-06-03	62	9–152	19.2 µg/m³	20h	2
2026-06-02	72	9–137	22.7 µg/m³	23h	2
2026-06-01	43	12–98	12.1 µg/m³	22h	2
2026-05-31	31	11–97	8.0 µg/m³	22h	2
2026-05-30	45	12–105	12.2 µg/m³	20h	2
2026-05-29	37	8–133	10.0 µg/m³	20h	2
2026-05-28	44	23–88	11.6 µg/m³	20h	2
2026-05-27	70	26–337	29.2 µg/m³	21h	2
2026-05-26	60	11–153	17.8 µg/m³	22h	2
2026-05-25	90	8–363	45.9 µg/m³	22h	2
2026-05-24	66	5–173	23.7 µg/m³	19h	2
2026-05-23	58	15–178	19.5 µg/m³	22h	2
2026-05-22	58	19–140	17.4 µg/m³	20h	2
2026-05-21	71	19–231	28.8 µg/m³	19h	2
2026-05-20	64	14–138	20.8 µg/m³	21h	2

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