What is the air quality trend in Kuala Nerus?

Over the past 15 days, Kuala Nerus had an average AQI of 57 based on station measurements. The worst day was 2026-09-01 with AQI 84.

How is Kuala Nerus air quality measured?

Air quality in Kuala Nerus 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 Nerus, Malaysia

Name: Kuala Nerus 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 Nerus, Malaysia.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

250h

PM2.5 Station

250h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	57	34–103	16.6 µg/m³	9h	1
2026-09-04	74	25–295	32.2 µg/m³	16h	1
2026-09-03	50	16–86	13.9 µg/m³	17h	1
2026-09-02	52	20–89	13.9 µg/m³	16h	2
2026-09-01	84	17–201	37.8 µg/m³	14h	1
2026-08-31	69	24–313	33.3 µg/m³	12h	1
2026-08-30	42	17–124	11.6 µg/m³	21h	1
2026-08-29	55	19–156	16.4 µg/m³	19h	1
2026-08-28	54	17–115	14.9 µg/m³	20h	2
2026-08-27	55	8–117	15.6 µg/m³	18h	2
2026-08-26	59	25–128	17.2 µg/m³	19h	1
2026-08-25	54	5–151	16.6 µg/m³	22h	2
2026-08-24	33	3–97	8.7 µg/m³	20h	1
2026-08-23	57	22–154	17.0 µg/m³	18h	1
2026-08-22	65	15–152	21.1 µg/m³	9h	1

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