What is the air quality trend in Batu Pahat?

Over the past 15 days, Batu Pahat had an average AQI of 50 based on station measurements. The worst day was 2026-09-05 with AQI 80.

How is Batu Pahat air quality measured?

Air quality in Batu Pahat 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 Batu Pahat, Malaysia

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

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

157

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

208h

PM2.5 Station

208h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	80	29–168	30.2 µg/m³	6h	2
2026-09-04	56	7–153	16.8 µg/m³	17h	2
2026-09-03	45	15–71	12.1 µg/m³	16h	2
2026-09-02	49	13–92	13.4 µg/m³	14h	2
2026-09-01	48	17–91	13.0 µg/m³	14h	2
2026-08-31	40	15–76	10.9 µg/m³	15h	2
2026-08-30	45	9–72	11.9 µg/m³	15h	2
2026-08-29	55	17–152	16.7 µg/m³	13h	1
2026-08-28	64	21–131	19.8 µg/m³	10h	2
2026-08-27	45	17–84	11.9 µg/m³	15h	1
2026-08-26	53	27–129	14.9 µg/m³	19h	2
2026-08-25	51	4–158	17.1 µg/m³	14h	1
2026-08-24	47	4–163	13.9 µg/m³	19h	2
2026-08-23	45	15–161	14.2 µg/m³	16h	1
2026-08-22	40	12–79	11.6 µg/m³	5h	1

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