What is the air quality trend in Sonīpat?

Over the past 8 days, Sonīpat had an average AQI of 165 based on station measurements. The worst day was 2026-10-21 with AQI 211.

How is Sonīpat air quality measured?

Air quality in Sonīpat 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 Sonīpat, India

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

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

164

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

56h

PM2.5 Station

56h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	211	162–256	149.7 µg/m³	4h	1
2026-10-20	180	142–230	109.3 µg/m³	7h	1
2026-10-19	151	95–198	81.4 µg/m³	7h	1
2026-10-18	156	76–262	85.2 µg/m³	8h	1
2026-10-17	176	152–211	102.0 µg/m³	9h	1
2026-10-16	141	95–180	63.7 µg/m³	9h	1
2026-10-15	111	34–188	49.0 µg/m³	10h	1
2026-10-14	195	187–203	138.9 µg/m³	2h	1

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