What is the air quality trend in Koduvayur?

Over the past 21 days, Koduvayur had an average AQI of 62 based on station measurements. The worst day was 2026-05-21 with AQI 82.

How is Koduvayur air quality measured?

Air quality in Koduvayur 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 Koduvayur, India

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

426h

PM2.5 Station

426h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	64	52–83	18.3 µg/m³	3h	2
2026-06-08	74	11–166	25.3 µg/m³	23h	2
2026-06-07	72	26–233	26.4 µg/m³	23h	2
2026-06-06	63	19–156	19.4 µg/m³	22h	2
2026-06-05	56	16–112	16.7 µg/m³	22h	2
2026-06-04	53	15–129	15.8 µg/m³	21h	2
2026-06-03	45	3–89	12.9 µg/m³	22h	2
2026-06-02	53	7–158	16.5 µg/m³	22h	2
2026-06-01	47	7–104	13.5 µg/m³	22h	2
2026-05-31	37	12–116	9.8 µg/m³	23h	2
2026-05-30	46	3–121	13.2 µg/m³	20h	2
2026-05-29	42	7–75	11.0 µg/m³	20h	2
2026-05-28	56	5–151	16.6 µg/m³	21h	2
2026-05-27	80	21–363	35.0 µg/m³	21h	2
2026-05-26	68	27–173	23.0 µg/m³	20h	2
2026-05-25	78	18–157	26.4 µg/m³	21h	3
2026-05-24	67	5–185	24.8 µg/m³	22h	2
2026-05-23	62	15–131	19.1 µg/m³	19h	2
2026-05-22	80	5–153	26.8 µg/m³	21h	2
2026-05-21	82	15–287	36.9 µg/m³	18h	2
2026-05-20	79	5–215	30.9 µg/m³	20h	2

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