What is the air quality trend in Cherukunnu?

Over the past 21 days, Cherukunnu had an average AQI of 73 based on station measurements. The worst day was 2026-05-25 with AQI 101.

How is Cherukunnu air quality measured?

Air quality in Cherukunnu 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 Cherukunnu, India

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

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

134

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

412h

PM2.5 Station

412h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	60	28–91	17.7 µg/m³	5h	2
2026-05-29	73	13–152	23.9 µg/m³	20h	2
2026-05-28	60	14–192	21.9 µg/m³	17h	2
2026-05-27	79	20–162	27.4 µg/m³	17h	2
2026-05-26	64	3–236	27.3 µg/m³	20h	2
2026-05-25	101	13–398	56.4 µg/m³	20h	2
2026-05-24	84	8–181	32.5 µg/m³	21h	2
2026-05-23	88	10–196	34.0 µg/m³	21h	2
2026-05-22	72	16–203	26.7 µg/m³	24h	2
2026-05-21	75	12–221	32.2 µg/m³	20h	2
2026-05-20	90	10–169	32.6 µg/m³	22h	2
2026-05-19	68	8–282	28.3 µg/m³	21h	2
2026-05-18	89	12–434	43.3 µg/m³	23h	2
2026-05-17	53	9–128	15.5 µg/m³	18h	2
2026-05-16	75	21–151	23.9 µg/m³	19h	2
2026-05-15	62	3–121	19.2 µg/m³	24h	2
2026-05-14	68	19–145	21.5 µg/m³	20h	2
2026-05-13	63	21–128	19.0 µg/m³	22h	2
2026-05-12	76	18–171	27.2 µg/m³	21h	2
2026-05-11	72	8–157	24.0 µg/m³	22h	2
2026-05-10	71	21–151	22.4 µg/m³	15h	2

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