What is the air quality trend in Arumanai?

Over the past 15 days, Arumanai had an average AQI of 65 based on station measurements. The worst day was 2026-06-04 with AQI 85.

How is Arumanai air quality measured?

Air quality in Arumanai 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 Arumanai, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

306h

PM2.5 Station

306h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	56	32–100	16.1 µg/m³	6h	2
2026-06-08	84	19–150	27.8 µg/m³	23h	3
2026-06-07	72	25–127	22.8 µg/m³	22h	3
2026-06-06	69	14–153	21.6 µg/m³	23h	3
2026-06-05	79	30–175	27.2 µg/m³	24h	3
2026-06-04	85	33–155	28.1 µg/m³	23h	3
2026-06-03	77	6–161	25.6 µg/m³	23h	3
2026-06-02	75	9–215	28.1 µg/m³	23h	3
2026-06-01	52	16–154	15.7 µg/m³	22h	2
2026-05-31	48	9–154	15.0 µg/m³	23h	2
2026-05-30	45	28–86	11.9 µg/m³	19h	2
2026-05-29	54	11–100	16.3 µg/m³	18h	2
2026-05-28	62	10–152	18.7 µg/m³	21h	2
2026-05-27	59	24–156	17.7 µg/m³	21h	2
2026-05-26	60	23–91	17.3 µg/m³	15h	2

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