What is the air quality trend in Hāpur?

Over the past 7 days, Hāpur had an average AQI of 51 based on station measurements. The worst day was 2026-10-20 with AQI 84.

How is Hāpur air quality measured?

Air quality in Hāpur 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 Hāpur, India

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

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

161

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

125h

PM2.5 Station

125h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	84	20–180	32.2 µg/m³	15h	2
2026-10-19	49	18–144	13.9 µg/m³	18h	2
2026-10-18	53	8–174	18.2 µg/m³	18h	2
2026-10-17	44	12–129	12.7 µg/m³	20h	2
2026-10-16	42	13–99	11.2 µg/m³	16h	2
2026-10-15	43	3–102	12.4 µg/m³	18h	2
2026-10-14	46	15–158	14.0 µg/m³	20h	2

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