Air Quality Lab — Bria, Central African Republic
Air Quality Profile·
Bria reports an annual PM2.5 of 29.9 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Bria
Central African Republic
Central African RepublicAnnual Average
PoorWHO annual classification
29.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3636 µg/m³ — Unhealthy
4848 µg/m³ — Unhealthy
5151 µg/m³ — Very Unhealthy
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
3030 µg/m³ — Poor
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2525 µg/m³ — Moderate
3636 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3636 µg/m³ — Unhealthy
4848 µg/m³ — Unhealthy
5151 µg/m³ — Very Unhealthy
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
3030 µg/m³ — Poor
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2525 µg/m³ — Moderate
3636 µg/m³ — Unhealthy
Best months: Aug–OctWorst months: Jan–Mar
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Central African Republic
Bria: 29.9 µg/m³. Typical range in Central African Republic: 28.8–31.1 µg/m³. Low anchor: Zemio, 25.9 µg/m³. High anchor: Bangui, 36.0 µg/m³.
30 cities tracked