What is the air quality trend in Aya Nagar?

Over the past 3 days, Aya Nagar had an average AQI of 180 based on station measurements. The worst day was 2026-10-20 with AQI 208.

How is Aya Nagar air quality measured?

Air quality in Aya Nagar 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 Aya Nagar, India

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

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

225

Current AQI
Very unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

25h

PM2.5 Station

25h · 1 station

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	197	186–208	140.2 µg/m³	2h	2
2026-10-20	208	153–325	135.2 µg/m³	11h	3
2026-10-19	135	84–169	57.8 µg/m³	12h	1

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