What is the air quality trend in Nattappettai?

Over the past 15 days, Nattappettai had an average AQI of 66 based on station measurements. The worst day was 2026-06-06 with AQI 125.

How is Nattappettai air quality measured?

Air quality in Nattappettai 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 Nattappettai, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

217h

PM2.5 Station

217h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	93	50–231	44.1 µg/m³	7h	1
2026-06-08	64	9–154	19.8 µg/m³	16h	2
2026-06-07	65	11–123	20.0 µg/m³	17h	1
2026-06-06	125	36–385	59.5 µg/m³	17h	1
2026-06-05	82	21–202	33.7 µg/m³	15h	2
2026-06-04	89	12–176	34.5 µg/m³	18h	1
2026-06-03	92	13–159	32.5 µg/m³	19h	1
2026-06-02	69	8–147	21.6 µg/m³	13h	2
2026-06-01	45	9–128	13.4 µg/m³	14h	1
2026-05-31	29	14–62	7.2 µg/m³	16h	1
2026-05-30	34	8–78	8.5 µg/m³	17h	1
2026-05-29	50	9–137	14.2 µg/m³	14h	1
2026-05-28	46	20–95	11.9 µg/m³	12h	1
2026-05-27	56	10–160	18.3 µg/m³	13h	1
2026-05-26	55	21–76	14.9 µg/m³	9h	2

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