What is the air quality trend in Koregaon?

Over the past 8 days, Koregaon had an average AQI of 86 based on station measurements. The worst day was 2026-05-22 with AQI 200.

How is Koregaon air quality measured?

Air quality in Koregaon 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 Koregaon, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

139h

PM2.5 Station

139h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	64	33–93	18.8 µg/m³	56.5	19h	1
2026-05-28	37	17–55	9.1 µg/m³	27.9	8h	1
2026-05-27	40	8–107	10.7 µg/m³	31.9	18h	1
2026-05-26	46	12–89	12.5 µg/m³	37.5	22h	1
2026-05-25	79	4–226	36.8 µg/m³	110.8	23h	1
2026-05-24	65	4–157	21.4 µg/m³	64.4	24h	1
2026-05-23	157	17–418	100.1 µg/m³	206.8	24h	1
2026-05-22	200	200–200	150.0 µg/m³	450.0	1h	1

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