What is the air quality trend in Gudalur?

Over the past 20 days, Gudalur had an average AQI of 63 based on station measurements. The worst day was 2026-05-19 with AQI 85.

How is Gudalur air quality measured?

Air quality in Gudalur 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 Gudalur, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

285h

PM2.5 Station

285h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	54	11–109	15.3 µg/m³	15h	1
2026-05-28	37	10–119	10.5 µg/m³	11h	1
2026-05-27	74	16–142	24.7 µg/m³	8h	1
2026-05-26	79	12–192	34.3 µg/m³	16h	1
2026-05-25	72	11–183	28.7 µg/m³	17h	1
2026-05-24	63	13–193	24.1 µg/m³	13h	2
2026-05-23	79	21–171	31.0 µg/m³	13h	1
2026-05-22	62	18–128	19.5 µg/m³	16h	1
2026-05-21	70	3–155	23.2 µg/m³	14h	1
2026-05-20	64	12–197	27.7 µg/m³	14h	1
2026-05-19	85	10–399	51.8 µg/m³	10h	1
2026-05-18	58	6–138	18.9 µg/m³	16h	1
2026-05-17	57	11–169	20.4 µg/m³	10h	1
2026-05-16	78	10–183	30.6 µg/m³	11h	1
2026-05-15	54	5–151	16.4 µg/m³	16h	2
2026-05-14	74	8–177	29.5 µg/m³	18h	1
2026-05-13	55	2–163	17.6 µg/m³	20h	1
2026-05-12	50	9–159	16.3 µg/m³	16h	1
2026-05-11	51	9–104	15.4 µg/m³	18h	2
2026-05-10	60	8–148	18.3 µg/m³	13h	2

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