Air Quality Lab — Scarborough, Trinidad and Tobago
Air Quality Profile·
Scarborough reports an annual PM2.5 of 8.3 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Scarborough
Trinidad and Tobago
Trinidad and TobagoAnnual Average
GoodWHO annual classification
8.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.96.9 µg/m³ — Good
7.57.5 µg/m³ — Good
7.77.7 µg/m³ — Good
7.97.9 µg/m³ — Good
9.99.9 µg/m³ — Good
1212 µg/m³ — Fair
1010 µg/m³ — Good
9.39.3 µg/m³ — Good
6.56.5 µg/m³ — Good
7.67.6 µg/m³ — Good
7.37.3 µg/m³ — Good
7.47.4 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.96.9 µg/m³ — Good
7.57.5 µg/m³ — Good
7.77.7 µg/m³ — Good
7.97.9 µg/m³ — Good
9.99.9 µg/m³ — Good
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Good
9.39.3 µg/m³ — Good
6.56.5 µg/m³ — Good
7.67.6 µg/m³ — Good
7.37.3 µg/m³ — Good
7.47.4 µg/m³ — Good
Best months: Jan, Sep, NovWorst months: May–Jul
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 Trinidad and Tobago
Scarborough: 8.3 µg/m³. Typical range in Trinidad and Tobago: 8.7–11.3 µg/m³. High anchor: Chaguanas, 11.9 µg/m³.
8 cities tracked