What is the air quality trend in Mariāhu?

Over the past 8 days, Mariāhu had an average AQI of 74 based on station measurements. The worst day was 2026-05-27 with AQI 96.

How is Mariāhu air quality measured?

Air quality in Mariāhu 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 Mariāhu, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

135h

PM2.5 Station

135h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	68	58–77	19.9 µg/m³	2h	2
2026-05-29	77	16–315	34.2 µg/m³	20h	2
2026-05-28	65	12–398	35.2 µg/m³	15h	1
2026-05-27	96	5–500	53.9 µg/m³	22h	2
2026-05-26	64	5–163	21.2 µg/m³	22h	2
2026-05-25	72	10–219	28.4 µg/m³	18h	2
2026-05-24	68	14–163	23.1 µg/m³	20h	2
2026-05-23	88	8–158	31.7 µg/m³	16h	2

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