What is the air quality trend in Karol Bāgh?

Over the past 11 days, Karol Bāgh had an average AQI of 140 based on station measurements. The worst day was 2026-05-26 with AQI 246.

How is Karol Bāgh air quality measured?

Air quality in Karol Bāgh 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 Karol Bāgh, India

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

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

160

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

41h

PM2.5 Station

41h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-08	155	101–244	89.0 µg/m³	160.4	7h	1
2026-06-07	123	113–134	44.2 µg/m³	67.4	5h	13
2026-06-06	74	41–152	23.8 µg/m³	13.9	4h	5
2026-06-05	55	52–57	14.2 µg/m³	16.7	4h	1
2026-06-04	167	59–340	117.4 µg/m³	170.7	3h	1
2026-06-03	133	99–158	52.1 µg/m³	73.3	3h	1
2026-06-02	176	176–176	103.5 µg/m³	150.1	1h	1
2026-06-01	109	103–126	38.9 µg/m³	66.4	4h	28
2026-05-29	150	43–312	105.5 µg/m³	69.9	4h	1
2026-05-27	160	135–187	79.5 µg/m³	173.6	4h	1
2026-05-26	246	211–281	195.8 µg/m³	145.9	2h	1

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