What is the air quality trend in Rohini?

Over the past 7 days, Rohini had an average AQI of 133 based on station measurements. The worst day was 2026-07-16 with AQI 169.

How is Rohini air quality measured?

Air quality in Rohini 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 Rohini, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

82h

PM2.5 Station

82h · 18 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	75	55–119	23.4 µg/m³	8h	7
2026-07-20	114	82–160	43.0 µg/m³	11h	5
2026-07-19	136	88–165	52.3 µg/m³	12h	2
2026-07-18	144	110–179	63.2 µg/m³	8h	6
2026-07-17	153	101–193	74.2 µg/m³	13h	5
2026-07-16	169	123–365	90.3 µg/m³	14h	5
2026-07-15	143	97–179	62.4 µg/m³	16h	8

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