What is the air quality trend in Kuah?

Over the past 21 days, Kuah had an average AQI of 65 based on station measurements. The worst day was 2026-09-04 with AQI 92.

How is Kuah air quality measured?

Air quality in Kuah 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 Kuah, Malaysia

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

461h

PM2.5 Station

461h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	83	38–148	26.8 µg/m³	10h	2
2026-09-04	92	33–192	36.2 µg/m³	23h	3
2026-09-03	91	20–349	40.0 µg/m³	23h	3
2026-09-02	64	20–158	19.5 µg/m³	24h	3
2026-09-01	60	4–152	18.2 µg/m³	24h	4
2026-08-31	57	14–164	18.1 µg/m³	22h	4
2026-08-30	58	18–181	18.9 µg/m³	23h	3
2026-08-29	61	25–169	19.0 µg/m³	24h	3
2026-08-28	67	6–174	22.4 µg/m³	23h	2
2026-08-27	58	26–101	16.6 µg/m³	22h	3
2026-08-26	66	25–295	25.2 µg/m³	24h	3
2026-08-25	63	25–166	19.3 µg/m³	24h	3
2026-08-24	72	26–169	24.1 µg/m³	21h	3
2026-08-23	63	21–164	19.6 µg/m³	23h	3
2026-08-22	60	20–121	17.7 µg/m³	23h	4
2026-08-21	52	19–125	14.4 µg/m³	23h	3
2026-08-20	56	11–164	17.4 µg/m³	24h	2
2026-08-19	65	15–171	20.4 µg/m³	24h	3
2026-08-18	67	25–180	21.9 µg/m³	24h	3
2026-08-17	59	33–154	16.6 µg/m³	23h	3
2026-08-16	61	37–81	17.1 µg/m³	10h	3

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