What is the air quality trend in Ludhiana?

Over the past 21 days, Ludhiana had an average AQI of 83 based on station measurements. The worst day was 2026-05-30 with AQI 130.

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.

128

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

457h

PM2.5 Station

457h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	130	125–135	47.4 µg/m³	2h	3
2026-05-29	69	13–163	22.6 µg/m³	24h	2
2026-05-28	65	24–129	19.7 µg/m³	22h	2
2026-05-27	93	23–193	37.2 µg/m³	24h	3
2026-05-26	89	22–261	37.9 µg/m³	23h	3
2026-05-25	108	33–455	51.5 µg/m³	24h	3
2026-05-24	91	13–192	36.2 µg/m³	23h	2
2026-05-23	102	34–161	36.9 µg/m³	23h	3
2026-05-22	68	17–165	22.3 µg/m³	24h	3
2026-05-21	82	17–166	27.7 µg/m³	23h	3
2026-05-20	77	14–151	24.9 µg/m³	24h	3
2026-05-19	95	24–291	40.4 µg/m³	22h	3
2026-05-18	80	3–219	32.4 µg/m³	23h	3
2026-05-17	62	17–112	18.7 µg/m³	20h	3
2026-05-16	74	17–157	24.2 µg/m³	20h	3
2026-05-15	79	12–216	31.5 µg/m³	23h	3
2026-05-14	84	26–165	28.6 µg/m³	22h	4
2026-05-13	65	15–111	20.1 µg/m³	23h	4
2026-05-12	83	25–148	27.5 µg/m³	23h	4
2026-05-11	72	30–194	25.4 µg/m³	24h	4
2026-05-10	79	24–152	25.7 µg/m³	21h	3

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