What is the air quality trend in Ajmer?

Over the past 3 days, Ajmer had an average AQI of 105 based on station measurements. The worst day was 2026-05-22 with AQI 138.

How is Ajmer air quality measured?

Air quality in Ajmer 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 Ajmer, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

PM2.5 Station

5h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-07	109	109–109	38.7 µg/m³	1h	1
2026-06-01	69	57–81	20.7 µg/m³	2h	1
2026-05-22	138	130–145	50.3 µg/m³	2h	1

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