What is the air quality trend in Heli Mandi?

Over the past 8 days, Heli Mandi had an average AQI of 56 based on station measurements. The worst day was 2026-07-22 with AQI 84.

How is Heli Mandi air quality measured?

Air quality in Heli Mandi 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 Heli Mandi, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 16 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	84	83–85	27.8 µg/m³	2h	18
2026-07-21	52	20–129	14.8 µg/m³	24h	15
2026-07-20	37	23–64	9.1 µg/m³	24h	14
2026-07-19	47	26–77	12.1 µg/m³	24h	13
2026-07-18	54	35–103	14.5 µg/m³	24h	14
2026-07-17	61	32–168	18.1 µg/m³	24h	14
2026-07-16	59	35–170	17.3 µg/m³	24h	13
2026-07-15	58	29–98	16.2 µg/m³	21h	13

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