What is the air quality trend in Kizhuvalam-Koonthalloor?

Over the past 8 days, Kizhuvalam-Koonthalloor had an average AQI of 83 based on station measurements. The worst day was 2026-05-28 with AQI 101.

How is Kizhuvalam-Koonthalloor air quality measured?

Air quality in Kizhuvalam-Koonthalloor 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 Kizhuvalam-Koonthalloor, India

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

Historical PM2.5 and AQI trend from monitoring stations near Kizhuvalam-Koonthalloor, India.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 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	48	21–64	12.5 µg/m³	10h	2
2026-05-28	101	30–238	45.9 µg/m³	16h	2
2026-05-27	83	6–220	33.9 µg/m³	21h	2
2026-05-26	78	15–166	26.4 µg/m³	22h	2
2026-05-25	80	9–170	28.9 µg/m³	23h	2
2026-05-24	80	38–152	25.8 µg/m³	19h	3
2026-05-23	100	13–293	44.5 µg/m³	22h	2
2026-05-22	95	41–163	34.7 µg/m³	9h	2

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