Air Quality Lab — Nagua, Dominican Republic
Air Quality Profile·
Nagua reports an annual PM2.5 of 7.8 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Nagua
Dominican Republic
Dominican RepublicAnnual Average
GoodWHO annual classification
7.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.25.2 µg/m³ — Good
5.25.2 µg/m³ — Good
5.75.7 µg/m³ — Good
8.58.5 µg/m³ — Good
1010 µg/m³ — Fair
9.89.8 µg/m³ — Good
1111 µg/m³ — Fair
1111 µg/m³ — Fair
8.78.7 µg/m³ — Good
8.48.4 µg/m³ — Good
5.15.1 µg/m³ — Good
4.44.4 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
5.25.2 µg/m³ — Good
5.25.2 µg/m³ — Good
5.75.7 µg/m³ — Good
8.58.5 µg/m³ — Good
1010 µg/m³ — Fair
9.89.8 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1111 µg/m³ — Fair
1111 µg/m³ — Fair
8.78.7 µg/m³ — Good
8.48.4 µg/m³ — Good
5.15.1 µg/m³ — Good
4.44.4 µg/m³ — Excellent
Best months: Jan, Nov–DecWorst months: May, Jul–Aug
Excellent0–5 µg/m³Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Dominican Republic
Nagua: 7.8 µg/m³. Typical range in Dominican Republic: 11.1–13.8 µg/m³. High anchor: Santo Domingo, 19.4 µg/m³.
41 cities tracked