What is the air quality trend in Cangkat Jong?

Over the past 15 days, Cangkat Jong had an average AQI of 52 based on station measurements. The worst day was 2026-05-21 with AQI 90.

How is Cangkat Jong air quality measured?

Air quality in Cangkat Jong 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 Cangkat Jong, Malaysia

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

132h

PM2.5 Station

132h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	40	28–51	9.4 µg/m³	2h	1
2026-05-29	53	28–109	15.0 µg/m³	11h	1
2026-05-28	52	29–91	14.4 µg/m³	15h	1
2026-05-27	53	17–124	15.0 µg/m³	12h	1
2026-05-26	40	25–55	9.7 µg/m³	6h	1
2026-05-25	56	42–76	14.9 µg/m³	9h	1
2026-05-24	52	31–68	13.5 µg/m³	13h	1
2026-05-23	47	32–69	11.8 µg/m³	8h	1
2026-05-22	56	25–144	16.7 µg/m³	9h	1
2026-05-21	90	25–496	60.1 µg/m³	10h	1
2026-05-20	62	26–134	19.3 µg/m³	7h	1
2026-05-19	51	25–90	14.7 µg/m³	8h	1
2026-05-18	56	33–107	16.3 µg/m³	6h	1
2026-05-17	44	1–82	12.7 µg/m³	9h	1
2026-05-16	36	19–59	8.9 µg/m³	7h	1

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