Air Quality Lab — Sur, Oman
Air Quality Profile·
Sur reports an annual PM2.5 of 26.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Sur
Oman
OmanAnnual Average
PoorWHO annual classification
26.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2626 µg/m³ — Poor
2222 µg/m³ — Moderate
2929 µg/m³ — Poor
2727 µg/m³ — Poor
2020 µg/m³ — Moderate
3939 µg/m³ — Unhealthy
3030 µg/m³ — Poor
2626 µg/m³ — Poor
2727 µg/m³ — Poor
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2626 µg/m³ — Poor
2222 µg/m³ — Moderate
2929 µg/m³ — Poor
2727 µg/m³ — Poor
2020 µg/m³ — Moderate
3939 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
3030 µg/m³ — Poor
2626 µg/m³ — Poor
2727 µg/m³ — Poor
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2323 µg/m³ — Moderate
Best months: Feb, May, DecWorst months: Mar, Jun–Jul
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 Oman
Sur: 26.5 µg/m³. Typical range in Oman: 33.7–39.4 µg/m³. Low anchor: Khasab, 22.0 µg/m³. High anchor: Al Buraymī, 53.9 µg/m³.
25 cities tracked