What is the air quality trend in Haldaur?

Over the past 8 days, Haldaur had an average AQI of 77 based on station measurements. The worst day was 2026-06-08 with AQI 87.

How is Haldaur air quality measured?

Air quality in Haldaur 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 Haldaur, India

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

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

139

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

140h

PM2.5 Station

140h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	87	29–200	33.3 µg/m³	19h	3
2026-06-07	71	20–153	22.1 µg/m³	19h	3
2026-06-06	83	13–162	28.9 µg/m³	22h	2
2026-06-05	78	13–174	27.9 µg/m³	21h	2
2026-06-04	79	42–153	25.2 µg/m³	18h	3
2026-06-03	75	10–171	27.0 µg/m³	19h	2
2026-06-02	75	12–142	24.0 µg/m³	21h	3
2026-06-01	73	73–73	22.5 µg/m³	1h	2

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