Air Quality Lab — Bartolomé Masó, Cuba
Air Quality Profile·
Bartolomé Masó reports an annual PM2.5 of 9.4 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Bartolomé Masó
Cuba
CubaAnnual Average
GoodWHO annual classification
9.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.36.3 µg/m³ — Good
7.67.6 µg/m³ — Good
7.67.6 µg/m³ — Good
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1212 µg/m³ — Fair
9.19.1 µg/m³ — Good
9.59.5 µg/m³ — Good
7.57.5 µg/m³ — Good
6.36.3 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.36.3 µg/m³ — Good
7.67.6 µg/m³ — Good
7.67.6 µg/m³ — Good
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1414 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1212 µg/m³ — Fair
9.19.1 µg/m³ — Good
9.59.5 µg/m³ — Good
7.57.5 µg/m³ — Good
6.36.3 µg/m³ — Good
Best months: Jan, Nov–DecWorst months: Jun–Aug
Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Cuba
Bartolomé Masó: 9.4 µg/m³. Typical range in Cuba: 7.3–9.4 µg/m³. Low anchor: Corralillo, 6.0 µg/m³. High anchor: Santiago de Cuba, 17.4 µg/m³.
116 cities tracked