What is the air quality trend in Nithari?

Over the past 8 days, Nithari had an average AQI of 166 based on station measurements. The worst day was 2026-10-20 with AQI 217.

How is Nithari air quality measured?

Air quality in Nithari 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 Nithari, India

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

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

147

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

106h

PM2.5 Station

106h · 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	199	155–256	133.0 µg/m³	6h	2
2026-10-20	217	157–326	154.3 µg/m³	14h	3
2026-10-19	155	107–198	76.8 µg/m³	18h	2
2026-10-18	156	76–262	80.0 µg/m³	15h	2
2026-10-17	172	151–211	96.4 µg/m³	19h	2
2026-10-16	138	49–371	72.0 µg/m³	15h	2
2026-10-15	116	37–184	49.5 µg/m³	15h	3
2026-10-14	176	162–188	104.6 µg/m³	4h	2

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