Air Quality Lab — Belmopan, Belize
Air Quality Profile
Belmopan reports an annual PM2.5 of 11.0 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Belmopan
Belize
BelizeAnnual Average
FairWHO annual classification
11.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8.28.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.67.6 µg/m³ — Good
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Moderate
1515 µg/m³ — Moderate
1313 µg/m³ — Fair
8.98.9 µg/m³ — Good
1111 µg/m³ — Fair
1010 µg/m³ — Fair
7.57.5 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
8.28.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.67.6 µg/m³ — Good
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1515 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1515 µg/m³ — Moderate
1313 µg/m³ — Fair
8.98.9 µg/m³ — Good
1111 µg/m³ — Fair
1010 µg/m³ — Fair
7.57.5 µg/m³ — Good
Best months: Feb–Mar, DecWorst months: May–Jul
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 Belize
Belmopan: 11.0 µg/m³. Typical range in Belize: 9.7–11.0 µg/m³. Low anchor: San Pedro, 7.0 µg/m³. High anchor: San Ignacio, 12.2 µg/m³.
5 cities tracked