What is the air quality trend in Kotagiri?

Over the past 20 days, Kotagiri had an average AQI of 53 based on station measurements. The worst day was 2026-05-25 with AQI 85.

How is Kotagiri air quality measured?

Air quality in Kotagiri 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 Kotagiri, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

272h

PM2.5 Station

272h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	80	42–196	30.9 µg/m³	13h	1
2026-06-07	67	22–143	21.0 µg/m³	15h	1
2026-06-06	48	10–80	13.8 µg/m³	9h	1
2026-06-05	45	3–122	13.4 µg/m³	12h	1
2026-06-04	62	4–165	21.3 µg/m³	12h	1
2026-06-03	74	8–190	31.4 µg/m³	14h	1
2026-06-02	39	6–162	13.9 µg/m³	9h	1
2026-06-01	41	10–133	12.3 µg/m³	14h	2
2026-05-31	19	5–37	4.5 µg/m³	14h	1
2026-05-30	49	5–221	20.7 µg/m³	19h	1
2026-05-29	33	6–72	8.5 µg/m³	15h	1
2026-05-28	32	3–99	8.4 µg/m³	16h	2
2026-05-27	69	13–169	24.6 µg/m³	13h	2
2026-05-26	54	3–157	17.3 µg/m³	16h	1
2026-05-25	85	18–170	32.0 µg/m³	15h	2
2026-05-24	51	16–160	16.4 µg/m³	19h	1
2026-05-23	34	13–111	9.2 µg/m³	12h	1
2026-05-22	64	25–108	19.6 µg/m³	12h	1
2026-05-21	65	5–441	39.4 µg/m³	14h	2
2026-05-20	63	29–101	19.3 µg/m³	9h	1

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