What is the air quality trend in Kolar?

Over the past 8 days, Kolar had an average AQI of 75 based on station measurements. The worst day was 2026-05-26 with AQI 93.

How is Kolar air quality measured?

Air quality in Kolar 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 Kolar, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 3 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	47	30–72	12.2 µg/m³	37.9	8h	2
2026-05-29	67	15–132	20.5 µg/m³	133.2	23h	3
2026-05-28	68	12–189	24.9 µg/m³	134.4	21h	3
2026-05-27	81	15–187	28.9 µg/m³	147.0	23h	3
2026-05-26	93	36–176	33.3 µg/m³	150.6	24h	3
2026-05-25	88	28–213	33.6 µg/m³	125.1	24h	4
2026-05-24	82	41–140	26.8 µg/m³	161.0	24h	3
2026-05-23	76	31–150	24.1 µg/m³	169.2	15h	4

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