What is the air quality trend in Kattivākkam?

Over the past 8 days, Kattivākkam had an average AQI of 75 based on station measurements. The worst day was 2026-06-04 with AQI 80.

How is Kattivākkam air quality measured?

Air quality in Kattivākkam 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 Kattivākkam, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	80	55–98	26.0 µg/m³	3h	7
2026-06-08	74	34–194	26.0 µg/m³	24h	6
2026-06-07	66	22–153	20.5 µg/m³	23h	5
2026-06-06	79	20–168	26.8 µg/m³	24h	5
2026-06-05	75	35–181	25.4 µg/m³	24h	5
2026-06-04	80	11–153	25.9 µg/m³	24h	5
2026-06-03	75	38–162	24.4 µg/m³	24h	5
2026-06-02	71	29–140	21.8 µg/m³	21h	5

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