What is the air quality trend in Nerupperichchal?

Over the past 7 days, Nerupperichchal had an average AQI of 66 based on station measurements. The worst day was 2026-05-25 with AQI 86.

How is Nerupperichchal air quality measured?

Air quality in Nerupperichchal 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 Nerupperichchal, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

149h

PM2.5 Station

149h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	56	21–128	16.0 µg/m³	22.3	20h	2
2026-05-28	48	17–155	14.0 µg/m³	30.1	15h	1
2026-05-27	76	4–190	28.7 µg/m³	44.3	20h	2
2026-05-26	61	18–156	18.6 µg/m³	27.3	23h	2
2026-05-25	86	22–420	40.1 µg/m³	32.1	23h	2
2026-05-24	78	32–180	26.7 µg/m³	19.3	24h	2
2026-05-23	63	32–103	18.5 µg/m³	22.5	24h	2

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