What is the air quality trend in Nihtaur?

Over the past 7 days, Nihtaur had an average AQI of 75 based on station measurements. The worst day was 2026-05-24 with AQI 111.

How is Nihtaur air quality measured?

Air quality in Nihtaur 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 Nihtaur, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

71h

PM2.5 Station

71h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	74	8–168	27.7 µg/m³	9h	1
2026-05-27	61	9–162	20.5 µg/m³	11h	1
2026-05-26	98	15–184	46.5 µg/m³	10h	1
2026-05-25	77	9–201	37.3 µg/m³	9h	1
2026-05-24	111	30–168	41.7 µg/m³	11h	1
2026-05-23	32	3–117	9.5 µg/m³	10h	1
2026-05-22	72	13–155	24.8 µg/m³	11h	1

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