Air Quality Lab — Al Bahah, Saudi Arabia
Air Quality Profile·
Al Bahah reports an annual PM2.5 of 39.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Al Bahah
Saudi Arabia
Saudi ArabiaAnnual Average
UnhealthyWHO annual classification
39.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4040 µg/m³ — Unhealthy
2525 µg/m³ — Poor
6868 µg/m³ — Very Unhealthy
3232 µg/m³ — Poor
6060 µg/m³ — Very Unhealthy
4949 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
4949 µg/m³ — Unhealthy
2727 µg/m³ — Poor
3131 µg/m³ — Poor
2525 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
4040 µg/m³ — Unhealthy
2525 µg/m³ — Poor
6868 µg/m³ — Very Unhealthy
3232 µg/m³ — Poor
6060 µg/m³ — Very Unhealthy
4949 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
4949 µg/m³ — Unhealthy
2727 µg/m³ — Poor
3131 µg/m³ — Poor
2525 µg/m³ — Moderate
Best months: Feb, Oct, DecWorst months: Mar, May, Sep
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: ●●●
How air quality compares
Compared across Saudi Arabia
Al Bahah: 39.5 µg/m³. Typical range in Saudi Arabia: 38.2–67.3 µg/m³. Low anchor: Duba, 25.0 µg/m³. High anchor: Riyadh, 81.0 µg/m³.
65 cities tracked