What is the air quality trend in Vandalūr?

Over the past 14 days, Vandalūr had an average AQI of 88 based on station measurements. The worst day was 2026-05-25 with AQI 114.

How is Vandalūr air quality measured?

Air quality in Vandalūr 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 Vandalūr, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

316h

PM2.5 Station

316h · 5 stations

Temperature GFS model

55pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	83	17–500	43.2 µg/m³	23h	4
2026-05-28	77	25–171	28.0 µg/m³	21h	3
2026-05-27	90	21–183	35.7 µg/m³	22h	3
2026-05-26	91	22–195	34.1 µg/m³	22h	4
2026-05-25	114	30–242	52.5 µg/m³	24h	5
2026-05-24	81	12–156	26.7 µg/m³	24h	4
2026-05-23	90	47–165	30.9 µg/m³	24h	4
2026-05-22	91	23–166	32.3 µg/m³	23h	5
2026-05-21	113	35–195	48.9 µg/m³	24h	5
2026-05-20	89	16–163	31.2 µg/m³	23h	5
2026-05-19	85	39–190	32.1 µg/m³	23h	4
2026-05-18	88	8–195	34.1 µg/m³	22h	5
2026-05-17	59	8–166	19.5 µg/m³	22h	4
2026-05-16	92	16–177	33.6 µg/m³	19h	4

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