What is the air quality trend in Colgong?

Over the past 8 days, Colgong had an average AQI of 78 based on station measurements. The worst day was 2026-06-02 with AQI 87.

How is Colgong air quality measured?

Air quality in Colgong 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 Colgong, India

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

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

109

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

157h

PM2.5 Station

157h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	83	21–146	28.0 µg/m³	9h	3
2026-06-08	66	9–153	21.0 µg/m³	22h	3
2026-06-07	70	24–156	22.5 µg/m³	23h	3
2026-06-06	86	7–171	31.4 µg/m³	22h	3
2026-06-05	69	23–122	21.2 µg/m³	23h	3
2026-06-04	86	20–165	29.7 µg/m³	23h	3
2026-06-03	84	31–166	28.7 µg/m³	24h	3
2026-06-02	87	24–143	29.2 µg/m³	11h	3

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