What is the air quality trend in Ooty?

Over the past 15 days, Ooty had an average AQI of 64 based on station measurements. The worst day was 2026-05-26 with AQI 83.

How is Ooty air quality measured?

Air quality in Ooty 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 Ooty, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

190h

PM2.5 Station

190h · 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	63	63–63	17.8 µg/m³	1h	1
2026-05-29	50	11–109	15.0 µg/m³	15h	1
2026-05-28	43	10–119	13.0 µg/m³	14h	1
2026-05-27	73	21–162	26.3 µg/m³	8h	1
2026-05-26	83	15–192	38.3 µg/m³	15h	1
2026-05-25	82	13–183	32.5 µg/m³	16h	1
2026-05-24	57	3–193	24.6 µg/m³	11h	1
2026-05-23	67	11–234	28.0 µg/m³	15h	1
2026-05-22	59	12–133	18.2 µg/m³	16h	1
2026-05-21	63	3–155	20.1 µg/m³	16h	1
2026-05-20	79	21–197	32.4 µg/m³	15h	1
2026-05-19	64	11–240	30.8 µg/m³	10h	1
2026-05-18	62	3–138	20.5 µg/m³	14h	1
2026-05-17	59	11–169	21.7 µg/m³	11h	1
2026-05-16	70	3–183	27.0 µg/m³	13h	1

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