Air Quality Lab — Cukai, Malaysia
Air Quality Profile·
Cukai reports an annual PM2.5 of 13.8 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Cukai
Malaysia
MalaysiaAnnual Average
FairWHO annual classification
13.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.39.3 µg/m³ — Good
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Fair
1313 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
1313 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
9.39.3 µg/m³ — Good
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
1313 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
Best months: Jan–Feb, NovWorst months: May, Aug–Sep
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Malaysia
Cukai: 13.8 µg/m³. Typical range in Malaysia: 13.0–18.2 µg/m³. Low anchor: Beluru, 8.2 µg/m³. High anchor: Bukit Mertajam, 24.5 µg/m³.
233 cities tracked