What is the air quality trend in Keezhkulam?

Over the past 15 days, Keezhkulam had an average AQI of 67 based on station measurements. The worst day was 2026-06-05 with AQI 99.

How is Keezhkulam air quality measured?

Air quality in Keezhkulam 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 Keezhkulam, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

306h

PM2.5 Station

306h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	67	36–125	20.8 µg/m³	5h	3
2026-06-08	74	14–145	24.0 µg/m³	22h	3
2026-06-07	86	28–404	37.9 µg/m³	23h	3
2026-06-06	74	13–158	23.7 µg/m³	24h	3
2026-06-05	99	19–302	43.8 µg/m³	24h	3
2026-06-04	81	32–151	26.4 µg/m³	22h	3
2026-06-03	85	36–154	27.9 µg/m³	22h	3
2026-06-02	77	6–247	29.7 µg/m³	23h	3
2026-06-01	50	18–166	15.9 µg/m³	19h	3
2026-05-31	39	7–154	11.3 µg/m³	22h	2
2026-05-30	46	28–99	12.2 µg/m³	22h	2
2026-05-29	52	5–147	15.7 µg/m³	18h	2
2026-05-28	58	22–122	16.5 µg/m³	22h	2
2026-05-27	59	17–165	18.4 µg/m³	23h	2
2026-05-26	72	40–166	23.7 µg/m³	15h	3

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