What is the air quality trend in Tufānganj?

Over the past 11 days, Tufānganj had an average AQI of 99 based on station measurements. The worst day was 2026-10-17 with AQI 124.

How is Tufānganj air quality measured?

Air quality in Tufānganj 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 Tufānganj, India

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

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

116

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

62h

PM2.5 Station

62h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	118	115–121	42.3 µg/m³	2h	6
2026-10-20	120	116–122	43.2 µg/m³	7h	6
2026-10-18	121	116–127	43.7 µg/m³	7h	6
2026-10-17	124	114–130	44.8 µg/m³	5h	4
2026-10-15	103	103–103	36.2 µg/m³	1h	5
2026-10-14	109	109–109	38.6 µg/m³	1h	1
2026-10-13	78	77–78	24.8 µg/m³	2h	1
2026-10-12	82	61–90	27.1 µg/m³	15h	4
2026-10-11	73	61–85	22.6 µg/m³	2h	1
2026-10-09	83	76–87	27.4 µg/m³	15h	5
2026-10-08	88	85–96	29.5 µg/m³	5h	4

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