What is the air quality trend in Ludhiana?

Over the past 8 days, Ludhiana had an average AQI of 92 based on station measurements. The worst day was 2026-05-30 with AQI 133.

How is Ludhiana air quality measured?

Air quality in Ludhiana 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 Ludhiana, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

144h

PM2.5 Station

144h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	133	133–133	48.6 µg/m³	1h	3
2026-05-29	85	13–265	33.4 µg/m³	22h	2
2026-05-28	59	13–158	18.4 µg/m³	20h	2
2026-05-27	81	21–228	31.1 µg/m³	19h	2
2026-05-26	85	18–320	36.4 µg/m³	20h	2
2026-05-25	101	17–438	48.4 µg/m³	23h	3
2026-05-24	85	3–192	35.3 µg/m³	19h	2
2026-05-23	108	18–169	41.7 µg/m³	20h	2

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