What is the air quality trend in Hīrākud?

Over the past 8 days, Hīrākud had an average AQI of 91 based on station measurements. The worst day was 2026-05-24 with AQI 135.

How is Hīrākud air quality measured?

Air quality in Hīrākud 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 Hīrākud, India

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

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

100

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

110h

PM2.5 Station

110h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	85	15–160	29.7 µg/m³	10h	1
2026-05-28	77	30–162	25.9 µg/m³	13h	1
2026-05-27	93	3–500	51.9 µg/m³	17h	1
2026-05-26	75	19–166	26.1 µg/m³	15h	1
2026-05-25	83	19–180	31.9 µg/m³	17h	2
2026-05-24	135	16–500	79.6 µg/m³	12h	1
2026-05-23	93	15–500	88.4 µg/m³	18h	1
2026-05-22	92	11–159	34.1 µg/m³	8h	1

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