Air Quality
2.2/5
27.7 µg/m³Unhealthy
Air Quality Profile
Ngozi reports an annual PM2.5 of 27.7 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Ngozi
Burundi
BurundiAnnual Average
PoorWHO annual classification
27.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2828 µg/m³ — Poor
3636 µg/m³ — Unhealthy
2727 µg/m³ — Poor
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2626 µg/m³ — Poor
2929 µg/m³ — Poor
3535 µg/m³ — Poor
2929 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
2424 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2828 µg/m³ — Poor
3636 µg/m³ — Unhealthy
2727 µg/m³ — Poor
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2929 µg/m³ — Poor
3535 µg/m³ — Poor
2929 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
2424 µg/m³ — Moderate
Best months: Apr–May, DecWorst months: Feb, Aug–Sep
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Ngozi reports an annual PM2.5 of 27.7 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
NgoziBurundi
BurundiAnnual Average
PoorWHO annual classification
27.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2828 µg/m³ — Poor
3636 µg/m³ — Unhealthy
2727 µg/m³ — Poor
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2626 µg/m³ — Poor
2929 µg/m³ — Poor
3535 µg/m³ — Poor
2929 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
2424 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2828 µg/m³ — Poor
3636 µg/m³ — Unhealthy
2727 µg/m³ — Poor
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2929 µg/m³ — Poor
3535 µg/m³ — Poor
2929 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
2424 µg/m³ — Moderate
Best months: Apr–May, DecWorst months: Feb, Aug–Sep
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Ngozi
Things to consider in Ngozi
PM2.5 annual average of 27.7 µg/m³ exceeds the WHO interim target of 15 µg/m³. The WHO guideline value is 5 µg/m³.
Data sources: WHO (air quality), OECD (safety).
Why not Ngozi?
Why not Ngozi? Honestly, air quality is a meaningful downside — at 27.7 µg/m³ annual PM2.5, Ngozi sits above the EU limit, which may matter for allergy sufferers or long-term residents.
Frequently asked about Ngozi
▶How many sunny days does Ngozi have per year?
Ngozi averages approximately 205 sunny days per year, based on historical climate data.
▶What is the air quality in Ngozi?
Ngozi has an annual PM2.5 concentration of 27.7 µg/m³, classified as "Poor" by WHO standards. Significantly above WHO targets. Increased health risk, especially outdoors.