What is the air quality trend in Karāwalnagar?

Over the past 3 days, Karāwalnagar had an average AQI of 187 based on station measurements. The worst day was 2026-10-20 with AQI 212.

How is Karāwalnagar air quality measured?

Air quality in Karāwalnagar 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 Karāwalnagar, India

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

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

178

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

27h

PM2.5 Station

27h · 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	208	159–256	147.5 µg/m³	5h	2
2026-10-20	212	148–337	145.6 µg/m³	13h	3
2026-10-19	143	80–168	63.4 µg/m³	9h	2

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