What is the air quality trend in Māranchēri?

Over the past 20 days, Māranchēri had an average AQI of 47 based on station measurements. The worst day was 2026-05-21 with AQI 71.

How is Māranchēri air quality measured?

Air quality in Māranchēri 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 Māranchēri, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

192h

PM2.5 Station

192h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	58	17–83	17.0 µg/m³	6h	2
2026-05-28	30	9–73	7.9 µg/m³	7h	1
2026-05-27	50	5–94	14.7 µg/m³	10h	1
2026-05-26	62	5–173	22.8 µg/m³	11h	1
2026-05-25	63	12–162	21.9 µg/m³	11h	1
2026-05-24	60	13–169	21.2 µg/m³	13h	1
2026-05-23	27	13–42	6.4 µg/m³	6h	1
2026-05-22	57	16–116	18.2 µg/m³	8h	1
2026-05-21	71	13–231	35.6 µg/m³	11h	1
2026-05-20	44	18–95	13.3 µg/m³	4h	1
2026-05-19	40	20–57	10.0 µg/m³	3h	1
2026-05-18	47	13–84	13.1 µg/m³	5h	1
2026-05-16	34	4–78	9.2 µg/m³	9h	1
2026-05-15	33	2–144	9.6 µg/m³	14h	1
2026-05-14	51	8–155	16.5 µg/m³	16h	1
2026-05-13	39	11–147	11.3 µg/m³	14h	1
2026-05-12	68	2–161	24.2 µg/m³	13h	1
2026-05-11	49	8–170	16.5 µg/m³	16h	2
2026-05-10	37	4–103	10.6 µg/m³	12h	1
2026-05-09	33	21–55	8.2 µg/m³	3h	1

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