What is the air quality trend in Reddipālaiyam?

Over the past 21 days, Reddipālaiyam had an average AQI of 83 based on station measurements. The worst day was 2026-05-24 with AQI 116.

How is Reddipālaiyam air quality measured?

Air quality in Reddipālaiyam 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 Reddipālaiyam, India

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

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

121

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 7 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	86	30–164	30.1 µg/m³	15h	5
2026-05-28	64	17–122	19.9 µg/m³	24h	5
2026-05-27	91	25–179	36.5 µg/m³	23h	7
2026-05-26	99	32–182	37.6 µg/m³	24h	7
2026-05-25	94	43–166	33.8 µg/m³	24h	8
2026-05-24	116	39–264	48.2 µg/m³	24h	7
2026-05-23	109	62–163	39.8 µg/m³	24h	7
2026-05-22	81	24–183	29.5 µg/m³	24h	8
2026-05-21	97	36–182	37.2 µg/m³	24h	8
2026-05-20	66	15–115	20.2 µg/m³	24h	7
2026-05-19	77	7–162	25.7 µg/m³	24h	6
2026-05-18	78	9–181	27.8 µg/m³	24h	8
2026-05-17	61	15–122	17.9 µg/m³	23h	6
2026-05-16	81	22–169	27.5 µg/m³	21h	7
2026-05-15	84	29–221	32.5 µg/m³	24h	8
2026-05-14	70	22–127	21.6 µg/m³	24h	7
2026-05-13	78	27–160	26.0 µg/m³	24h	7
2026-05-12	83	28–188	29.6 µg/m³	24h	8
2026-05-11	80	23–250	32.2 µg/m³	24h	8
2026-05-10	74	29–138	23.4 µg/m³	24h	9
2026-05-09	79	57–101	25.3 µg/m³	7h	8

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