Air Quality Lab — Santo Domingo de los Colorados, Ecuador
Air Quality Profile·
Santo Domingo de los Colorados reports an annual PM2.5 of 17.3 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Santo Domingo de los Colorados
Ecuador
EcuadorAnnual Average
ModerateWHO annual classification
17.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1818 µg/m³ — Moderate
1919 µg/m³ — Moderate
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1818 µg/m³ — Moderate
1919 µg/m³ — Moderate
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
Best months: Mar–Apr, JunWorst months: Feb, Aug, Oct
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Ecuador
Santo Domingo de los Colorados: 17.3 µg/m³. Typical range in Ecuador: 13.1–17.5 µg/m³. Low anchor: Manta, 11.4 µg/m³. High anchor: Santa Rosa, 21.2 µg/m³.
64 cities tracked