What is the air quality trend in Alwar?

Over the past 8 days, Alwar had an average AQI of 66 based on station measurements. The worst day was 2026-05-23 with AQI 87.

How is Alwar air quality measured?

Air quality in Alwar 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 Alwar, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

103h

PM2.5 Station

103h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	73	33–112	23.3 µg/m³	5h	1
2026-05-29	42	19–78	11.1 µg/m³	11h	1
2026-05-28	51	16–114	14.5 µg/m³	15h	1
2026-05-27	62	3–174	21.9 µg/m³	16h	1
2026-05-26	81	20–189	34.7 µg/m³	15h	1
2026-05-25	57	3–164	18.8 µg/m³	15h	2
2026-05-24	75	13–197	31.3 µg/m³	15h	1
2026-05-23	87	23–160	31.5 µg/m³	11h	1

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