What is the air quality trend in Dera Colliery Township?

Over the past 8 days, Dera Colliery Township had an average AQI of 100 based on station measurements. The worst day was 2026-05-25 with AQI 108.

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.

110

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

150h

PM2.5 Station

150h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	98	72–116	33.6 µg/m³	150.5	4h	2
2026-05-29	98	55–156	33.9 µg/m³	103.9	20h	2
2026-05-28	108	20–269	46.7 µg/m³	89.2	14h	2
2026-05-27	87	21–273	36.2 µg/m³	127.5	22h	2
2026-05-26	107	65–153	37.4 µg/m³	130.3	23h	2
2026-05-25	108	31–188	43.2 µg/m³	163.5	24h	2
2026-05-24	95	59–158	33.0 µg/m³	87.2	24h	3
2026-05-23	105	61–199	41.2 µg/m³	108.8	19h	2

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