Air Quality Lab — Ban Mai, Thailand
Air Quality Profile·
Ban Mai reports an annual PM2.5 of 19.0 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Ban Mai
Thailand
ThailandAnnual Average
ModerateWHO annual classification
19.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2222 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2222 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2020 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
Best months: Aug–Sep, NovWorst months: Jan, Apr–May
Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Thailand
Ban Mai: 19.0 µg/m³. Typical range in Thailand: 21.3–28.9 µg/m³. Low anchor: Phuket, 15.1 µg/m³. High anchor: Chiang Mai, 32.6 µg/m³.
202 cities tracked