Air Quality
1.7/5
32.7 µg/m³Unhealthy
Air Quality Profile
Kelo reports an annual PM2.5 of 32.7 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Kelo
Chad
ChadAnnual Average
PoorWHO annual classification
32.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4646 µg/m³ — Unhealthy
6262 µg/m³ — Very Unhealthy
5555 µg/m³ — Very Unhealthy
3333 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
3333 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
4646 µg/m³ — Unhealthy
6262 µg/m³ — Very Unhealthy
5555 µg/m³ — Very Unhealthy
3333 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
3333 µg/m³ — Poor
Best months: Jul–SepWorst 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: ●●●
Air Quality Profile
Kelo reports an annual PM2.5 of 32.7 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
KeloChad
ChadAnnual Average
PoorWHO annual classification
32.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4646 µg/m³ — Unhealthy
6262 µg/m³ — Very Unhealthy
5555 µg/m³ — Very Unhealthy
3333 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
3333 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
4646 µg/m³ — Unhealthy
6262 µg/m³ — Very Unhealthy
5555 µg/m³ — Very Unhealthy
3333 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
3333 µg/m³ — Poor
Best months: Jul–SepWorst 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: ●●●
Who thrives in Kelo
Things to consider in Kelo
PM2.5 annual average of 32.7 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 Kelo?
Why not Kelo? Honestly, air quality is a meaningful downside — at 32.7 µg/m³ annual PM2.5, Kelo sits above the EU limit, which may matter for allergy sufferers or long-term residents.
Frequently asked about Kelo
▶How many sunny days does Kelo have per year?
Kelo averages approximately 304 sunny days per year, based on historical climate data.
▶What is the air quality in Kelo?
Kelo has an annual PM2.5 concentration of 32.7 µg/m³, classified as "Poor" by WHO standards. Significantly above WHO targets. Increased health risk, especially outdoors.