What is the air quality trend in Kurumathur?

Over the past 15 days, Kurumathur had an average AQI of 84 based on station measurements. The worst day was 2026-05-23 with AQI 115.

How is Kurumathur air quality measured?

Air quality in Kurumathur 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 Kurumathur, India

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

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

145

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

276h

PM2.5 Station

276h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	55	55–55	14.0 µg/m³	1h	1
2026-05-29	73	20–151	22.9 µg/m³	21h	2
2026-05-28	80	14–153	27.4 µg/m³	14h	2
2026-05-27	100	13–484	51.6 µg/m³	21h	2
2026-05-26	80	12–180	29.7 µg/m³	18h	2
2026-05-25	85	13–214	33.2 µg/m³	20h	2
2026-05-24	103	17–227	42.0 µg/m³	22h	2
2026-05-23	115	25–194	49.6 µg/m³	20h	2
2026-05-22	77	17–174	27.3 µg/m³	20h	2
2026-05-21	90	15–215	35.3 µg/m³	21h	2
2026-05-20	89	23–158	30.9 µg/m³	19h	3
2026-05-19	79	8–202	31.3 µg/m³	19h	2
2026-05-18	81	12–255	35.1 µg/m³	22h	2
2026-05-17	65	11–165	22.2 µg/m³	21h	2
2026-05-16	94	20–183	36.4 µg/m³	17h	2

Back to Kurumathur Air Quality