What is the air quality trend in Dera Colliery Township?

Over the past 8 days, Dera Colliery Township had an average AQI of 106 based on station measurements. The worst day was 2026-06-09 with AQI 135.

How is Dera Colliery Township air quality measured?

Air quality in Dera Colliery Township 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 Dera Colliery Township, India

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

Historical PM2.5 and AQI trend from monitoring stations near Dera Colliery Township, India.

158

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

157h

PM2.5 Station

157h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	135	91–168	55.7 µg/m³	148.0	5h	2
2026-06-08	109	49–334	46.4 µg/m³	285.9	21h	3
2026-06-07	94	8–500	49.5 µg/m³	135.1	22h	2
2026-06-06	105	10–185	42.1 µg/m³	171.5	22h	2
2026-06-05	103	48–217	41.1 µg/m³	168.0	24h	3
2026-06-04	106	41–481	50.4 µg/m³	151.0	23h	3
2026-06-03	109	13–198	44.6 µg/m³	143.5	24h	2
2026-06-02	92	37–215	36.0 µg/m³	98.0	16h	2

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