What is the air quality trend in Hāpur?

Over the past 7 days, Hāpur had an average AQI of 52 based on station measurements. The worst day was 2026-10-20 with AQI 71.

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.

154

Current AQI
Unhealthy CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

135h

PM2.5 Station

135h · 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	71	9–180	25.2 µg/m³	17h	2
2026-10-19	50	18–144	14.1 µg/m³	18h	2
2026-10-18	54	7–174	19.5 µg/m³	19h	2
2026-10-17	43	12–129	12.2 µg/m³	23h	2
2026-10-16	53	7–221	20.8 µg/m³	19h	2
2026-10-15	41	3–95	11.1 µg/m³	19h	2
2026-10-14	55	15–163	18.7 µg/m³	20h	2

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