Air Quality
1.9/5
30.6 µg/m³Unhealthy
Air Quality Profile
Khujand reports an annual PM2.5 of 30.6 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Khujand
Tajikistan
TajikistanAnnual Average
PoorWHO annual classification
30.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5656 µg/m³ — Very Unhealthy
3131 µg/m³ — Poor
2121 µg/m³ — Moderate
2828 µg/m³ — Poor
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2828 µg/m³ — Poor
3535 µg/m³ — Unhealthy
3232 µg/m³ — Poor
5858 µg/m³ — Very Unhealthy
Jan
Feb
Mar
Apr
May
Jun
5656 µg/m³ — Very Unhealthy
3131 µg/m³ — Poor
2121 µg/m³ — Moderate
2828 µg/m³ — Poor
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2828 µg/m³ — Poor
3535 µg/m³ — Unhealthy
3232 µg/m³ — Poor
5858 µg/m³ — Very Unhealthy
Best months: May–Jun, AugWorst months: Jan, Oct, Dec
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
Khujand reports an annual PM2.5 of 30.6 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
KhujandTajikistan
TajikistanAnnual Average
PoorWHO annual classification
30.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5656 µg/m³ — Very Unhealthy
3131 µg/m³ — Poor
2121 µg/m³ — Moderate
2828 µg/m³ — Poor
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2828 µg/m³ — Poor
3535 µg/m³ — Unhealthy
3232 µg/m³ — Poor
5858 µg/m³ — Very Unhealthy
Jan
Feb
Mar
Apr
May
Jun
5656 µg/m³ — Very Unhealthy
3131 µg/m³ — Poor
2121 µg/m³ — Moderate
2828 µg/m³ — Poor
1717 µg/m³ — Moderate
2020 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2828 µg/m³ — Poor
3535 µg/m³ — Unhealthy
3232 µg/m³ — Poor
5858 µg/m³ — Very Unhealthy
Best months: May–Jun, AugWorst months: Jan, Oct, Dec
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 Khujand
Things to consider in Khujand
PM2.5 annual average of 30.6 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 Khujand?
Why not Khujand? Honestly, air quality is a meaningful downside — at 30.6 µg/m³ annual PM2.5, Khujand sits above the EU limit, which may matter for allergy sufferers or long-term residents.
Frequently asked about Khujand
▶How many sunny days does Khujand have per year?
Khujand averages approximately 251 sunny days per year, based on historical climate data.
▶What is the air quality in Khujand?
Khujand has an annual PM2.5 concentration of 30.6 µg/m³, classified as "Poor" by WHO standards. Significantly above WHO targets. Increased health risk, especially outdoors.