What is the air quality trend in Dayal Pur?

Over the past 7 days, Dayal Pur had an average AQI of 135 based on station measurements. The worst day was 2026-07-16 with AQI 174.

How is Dayal Pur air quality measured?

Air quality in Dayal Pur 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 Dayal Pur, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

81h

PM2.5 Station

81h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	78	33–119	25.4 µg/m³	6h	3
2026-07-20	117	73–160	43.7 µg/m³	11h	5
2026-07-19	139	88–165	53.9 µg/m³	12h	2
2026-07-18	138	98–192	60.9 µg/m³	8h	6
2026-07-17	148	105–179	69.3 µg/m³	14h	5
2026-07-16	174	124–365	97.9 µg/m³	14h	5
2026-07-15	151	92–216	78.2 µg/m³	16h	8

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