What is the air quality trend in Kuala Kedah?

Over the past 15 days, Kuala Kedah had an average AQI of 43 based on station measurements. The worst day was 2026-05-25 with AQI 66.

How is Kuala Kedah air quality measured?

Air quality in Kuala Kedah 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 Kuala Kedah, Malaysia

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

Historical PM2.5 and AQI trend from monitoring stations near Kuala Kedah, Malaysia.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

204h

PM2.5 Station

204h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	34	17–59	8.3 µg/m³	10h	2
2026-05-28	47	7–125	12.9 µg/m³	18h	2
2026-05-27	42	13–82	11.2 µg/m³	16h	2
2026-05-26	39	15–75	10.0 µg/m³	16h	2
2026-05-25	66	8–409	37.0 µg/m³	14h	2
2026-05-24	42	10–127	11.8 µg/m³	16h	2
2026-05-23	24	6–46	5.8 µg/m³	12h	1
2026-05-22	33	5–85	8.8 µg/m³	14h	2
2026-05-21	51	9–149	14.5 µg/m³	17h	2
2026-05-20	46	8–154	14.1 µg/m³	11h	2
2026-05-19	36	8–58	8.8 µg/m³	12h	2
2026-05-18	45	21–78	12.0 µg/m³	15h	2
2026-05-17	55	21–154	15.8 µg/m³	10h	2
2026-05-16	48	7–79	12.6 µg/m³	16h	2
2026-05-15	47	26–59	11.9 µg/m³	7h	3

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