Air Quality
1.4/5
37.5 µg/m³Very Unhealthy
Air Quality Profile
Kosti reports an annual PM2.5 of 37.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Kosti
Sudan
SudanAnnual Average
UnhealthyWHO annual classification
37.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3434 µg/m³ — Poor
4444 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
5050 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3030 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
3030 µg/m³ — Poor
3939 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3434 µg/m³ — Poor
4444 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
5050 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3030 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2727 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
3030 µg/m³ — Poor
3939 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
Best months: Jul–Aug, OctWorst months: Feb–Apr
Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Kosti reports an annual PM2.5 of 37.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
KostiSudan
SudanAnnual Average
UnhealthyWHO annual classification
37.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3434 µg/m³ — Poor
4444 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
5050 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3030 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
3030 µg/m³ — Poor
3939 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3434 µg/m³ — Poor
4444 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
5050 µg/m³ — Very Unhealthy
4343 µg/m³ — Unhealthy
3030 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2727 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
3030 µg/m³ — Poor
3939 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
Best months: Jul–Aug, OctWorst months: Feb–Apr
Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Kosti
Things to consider in Kosti
PM2.5 annual average of 37.5 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 Kosti?
Why not Kosti? Honestly, air quality is a genuine health trade-off — Kosti's annual PM2.5 of 37.5 µg/m³ exceeds the EU limit and WHO standards by a wide margin, with respiratory impacts documented at these levels.
Frequently asked about Kosti
▶How many sunny days does Kosti have per year?
Kosti averages approximately 327 sunny days per year, based on historical climate data.
▶What is the air quality in Kosti?
Kosti has an annual PM2.5 concentration of 37.5 µg/m³, classified as "Unhealthy" by WHO standards. Far exceeds WHO targets. Respiratory and cardiovascular effects likely.