What is the air quality trend in Injambakkam?

Over the past 15 days, Injambakkam had an average AQI of 85 based on station measurements. The worst day was 2026-05-24 with AQI 117.

How is Injambakkam air quality measured?

Air quality in Injambakkam 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 Injambakkam, India

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

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

179

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

326h

PM2.5 Station

326h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	78	30–154	25.4 µg/m³	14h	5
2026-05-28	63	17–122	19.6 µg/m³	22h	5
2026-05-27	84	25–179	32.1 µg/m³	23h	6
2026-05-26	95	32–199	35.8 µg/m³	24h	6
2026-05-25	96	46–175	36.0 µg/m³	24h	7
2026-05-24	117	39–264	48.2 µg/m³	24h	6
2026-05-23	112	66–172	41.9 µg/m³	24h	6
2026-05-22	76	27–171	25.3 µg/m³	24h	7
2026-05-21	93	36–182	34.5 µg/m³	24h	7
2026-05-20	67	12–134	20.9 µg/m³	24h	6
2026-05-19	79	7–156	26.2 µg/m³	24h	5
2026-05-18	81	8–181	29.3 µg/m³	24h	7
2026-05-17	59	17–115	17.1 µg/m³	23h	5
2026-05-16	81	10–175	28.6 µg/m³	21h	6
2026-05-15	106	59–242	50.7 µg/m³	7h	8

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