Air Quality Lab — Tadjoura, Djibouti
Air Quality Profile·
Tadjoura reports an annual PM2.5 of 27.1 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Tadjoura
Djibouti
DjiboutiAnnual Average
PoorWHO annual classification
27.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2424 µg/m³ — Moderate
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
2424 µg/m³ — Moderate
3131 µg/m³ — Poor
4040 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
2929 µg/m³ — Poor
3535 µg/m³ — Unhealthy
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2424 µg/m³ — Moderate
2323 µg/m³ — Moderate
2323 µg/m³ — Moderate
2424 µg/m³ — Moderate
3131 µg/m³ — Poor
4040 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
4040 µg/m³ — Unhealthy
2929 µg/m³ — Poor
3535 µg/m³ — Unhealthy
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
Best months: Oct–DecWorst months: Jun–Jul, Sep
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Djibouti
Tadjoura: 27.1 µg/m³. Typical range in Djibouti: 23.7–27.1 µg/m³. Low anchor: Dikhil, 22.5 µg/m³. High anchor: Djibouti, 28.3 µg/m³.
6 cities tracked