Air Quality Lab — Chabahar, Iran
Air Quality Profile·
Chabahar reports an annual PM2.5 of 27.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Chabahar
Iran
IranAnnual Average
PoorWHO annual classification
27.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2424 µg/m³ — Moderate
3636 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2323 µg/m³ — Moderate
2727 µg/m³ — Poor
2929 µg/m³ — Poor
3636 µg/m³ — Unhealthy
2929 µg/m³ — Poor
1818 µg/m³ — Moderate
2222 µg/m³ — Moderate
2929 µg/m³ — Poor
2929 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
2424 µg/m³ — Moderate
3636 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2323 µg/m³ — Moderate
2727 µg/m³ — Poor
2929 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
3636 µg/m³ — Unhealthy
2929 µg/m³ — Poor
1818 µg/m³ — Moderate
2222 µg/m³ — Moderate
2929 µg/m³ — Poor
2929 µg/m³ — Poor
Best months: Apr, Sep–OctWorst months: Feb, Jul, Dec
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Iran
Chabahar: 27.5 µg/m³. Typical range in Iran: 29.1–36.7 µg/m³. Low anchor: Rasht, 22.0 µg/m³. High anchor: Ahvaz, 100.4 µg/m³.
203 cities tracked