What is the air quality trend in Mariāhu?

Over the past 15 days, Mariāhu had an average AQI of 81 based on station measurements. The worst day was 2026-05-27 with AQI 105.

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

313h

PM2.5 Station

313h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	60	52–70	16.5 µg/m³	3h	3
2026-05-29	76	16–260	30.6 µg/m³	21h	3
2026-05-28	66	18–247	25.6 µg/m³	20h	2
2026-05-27	105	14–500	55.5 µg/m³	23h	2
2026-05-26	78	22–163	26.8 µg/m³	23h	3
2026-05-25	98	27–250	45.3 µg/m³	24h	3
2026-05-24	87	18–239	33.6 µg/m³	24h	3
2026-05-23	96	28–274	40.0 µg/m³	24h	3
2026-05-22	90	10–319	38.2 µg/m³	23h	3
2026-05-21	104	37–500	52.0 µg/m³	24h	3
2026-05-20	78	4–200	29.1 µg/m³	24h	3
2026-05-19	74	14–154	24.1 µg/m³	22h	2
2026-05-18	80	7–175	29.1 µg/m³	24h	3
2026-05-17	66	12–155	21.4 µg/m³	20h	2
2026-05-16	61	10–132	19.3 µg/m³	14h	3

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