Air Quality Lab — Vĩnh Châu, Vietnam
Air Quality Profile·
Vĩnh Châu reports an annual PM2.5 of 18.3 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Vĩnh Châu
Vietnam
VietnamAnnual Average
ModerateWHO annual classification
18.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2525 µg/m³ — Poor
2121 µg/m³ — Moderate
1717 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
2121 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2525 µg/m³ — Poor
2121 µg/m³ — Moderate
1717 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1717 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
2121 µg/m³ — Moderate
Best months: Jun, Aug–SepWorst months: Jan–Feb, Apr
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Vietnam
Vĩnh Châu: 18.3 µg/m³. Typical range in Vietnam: 19.2–28.5 µg/m³. Low anchor: Vũng Tàu, 15.8 µg/m³. High anchor: Hanoi, 35.4 µg/m³.
99 cities tracked