What is the air quality trend in Najafgarh?

Over the past 7 days, Najafgarh had an average AQI of 109 based on station measurements. The worst day was with AQI .

How is Najafgarh air quality measured?

Air quality in Najafgarh 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 Najafgarh, India

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

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

159

Current AQI
Unhealthy

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

108h · 23 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-11	148	135–156	58.0 µg/m³	139.0	5h	30
2026-04-10	118	77–177	47.6 µg/m³	161.7	24h	31
2026-04-09	120	50–173	51.8 µg/m³	182.1	17h	21
2026-04-08	95	63–111	32.5 µg/m³	73.7	9h	33
2026-04-07	105	55–154	36.8 µg/m³	91.6	24h	26
2026-04-06	83	53–137	27.2 µg/m³	108.2	19h	26
2026-04-04	98	83–158	35.2 µg/m³	139.8	10h	29

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