Air Quality Lab — Rasht, Iran
Air Quality Profile·
Rasht reports an annual PM2.5 of 22.0 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Rasht
Iran
IranAnnual Average
ModerateWHO annual classification
22.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2424 µg/m³ — Moderate
2424 µg/m³ — Moderate
2222 µg/m³ — Moderate
2727 µg/m³ — Poor
2121 µg/m³ — Moderate
2121 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2424 µg/m³ — Moderate
2424 µg/m³ — Moderate
2222 µg/m³ — Moderate
2727 µg/m³ — Poor
2121 µg/m³ — Moderate
2121 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2020 µg/m³ — Moderate
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
Best months: Jul–Aug, OctWorst months: Jan–Feb, Apr
Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Iran
Rasht: 22.0 µg/m³. Typical range in Iran: 29.1–36.7 µg/m³. Low anchor: Pārsābād, 19.3 µg/m³. High anchor: Ahvaz, 100.4 µg/m³.
203 cities tracked