What is the air quality trend in Amballūr?

Over the past 7 days, Amballūr had an average AQI of 73 based on station measurements. The worst day was 2026-05-24 with AQI 93.

How is Amballūr air quality measured?

Air quality in Amballūr 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 Amballūr, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

95h

PM2.5 Station

95h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	75	27–155	24.9 µg/m³	9h	1
2026-05-27	53	9–173	19.0 µg/m³	15h	1
2026-05-26	71	6–168	27.0 µg/m³	17h	1
2026-05-25	86	13–166	31.6 µg/m³	16h	1
2026-05-24	93	13–172	36.5 µg/m³	14h	1
2026-05-23	89	16–162	32.0 µg/m³	13h	1
2026-05-22	46	17–89	13.1 µg/m³	11h	1

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