What is the air quality trend in Sirumugai?

Over the past 14 days, Sirumugai had an average AQI of 56 based on station measurements. The worst day was 2026-06-08 with AQI 72.

How is Sirumugai air quality measured?

Air quality in Sirumugai 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 Sirumugai, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

302h

PM2.5 Station

302h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	72	12–147	23.1 µg/m³	23h	2
2026-06-07	70	11–193	25.0 µg/m³	22h	2
2026-06-06	62	18–191	22.6 µg/m³	21h	2
2026-06-05	61	9–140	17.6 µg/m³	23h	2
2026-06-04	67	8–165	22.7 µg/m³	22h	2
2026-06-03	71	15–170	24.6 µg/m³	21h	2
2026-06-02	71	9–153	23.1 µg/m³	22h	2
2026-06-01	44	10–99	12.5 µg/m³	21h	2
2026-05-31	29	10–97	7.6 µg/m³	20h	2
2026-05-30	53	13–221	19.6 µg/m³	22h	2
2026-05-29	31	6–65	7.8 µg/m³	22h	2
2026-05-28	40	3–77	10.9 µg/m³	22h	2
2026-05-27	66	13–169	22.0 µg/m³	21h	2
2026-05-26	55	9–130	16.8 µg/m³	20h	2

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