What is the air quality trend in Merlimau?

Over the past 15 days, Merlimau had an average AQI of 55 based on station measurements. The worst day was 2026-05-31 with AQI 70.

How is Merlimau air quality measured?

Air quality in Merlimau 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 Merlimau, Malaysia

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	43	10–58	10.7 µg/m³	11h	5
2026-06-08	51	22–155	14.3 µg/m³	24h	4
2026-06-07	57	18–120	16.9 µg/m³	22h	4
2026-06-06	49	24–88	12.8 µg/m³	24h	4
2026-06-05	55	25–154	15.8 µg/m³	24h	4
2026-06-04	53	25–111	14.7 µg/m³	23h	4
2026-06-03	60	36–124	16.8 µg/m³	24h	4
2026-06-02	54	20–121	14.8 µg/m³	24h	4
2026-06-01	67	42–92	19.9 µg/m³	24h	3
2026-05-31	70	48–164	21.8 µg/m³	24h	4
2026-05-30	66	34–124	19.2 µg/m³	24h	4
2026-05-29	57	33–88	15.6 µg/m³	24h	5
2026-05-28	57	7–92	16.1 µg/m³	23h	3
2026-05-27	47	24–66	11.9 µg/m³	23h	3
2026-05-26	47	28–60	12.0 µg/m³	12h	3

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