Air Quality Index (AQI) in Saudi Arabia 🇸🇦
Live Air Quality Index (AQI) and PM2.5 Levels in Saudi Arabia
Currently, the Air Quality Index (AQI) in Riyadh, the capital of Saudi Arabia, is measured at a score of 275. According to the US EPA health standard, this air quality rating is categorized as Very Unhealthy. The current atmosphere in Riyadh is influenced by a PM2.5 (fine particulate matter) concentration of 199.8 µg/m³ and PM10 levels recorded at 1680.1 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 15.9 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Saudi Arabia based on industrial output, traffic density, and local weather patterns. Real-time pollution data and respiratory health alerts are also being actively monitored in cities like Jeddah, La Mecque, Medina, Dammam and Sulţānah. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Saudi Arabia Air Quality: Major Cities Index
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Pollution Monitor & AQI Forecast: Saudi Arabia Regions
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* Air Quality Index (AQI) data for Saudi Arabia is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Frequently Asked Questions about Air Quality in Saudi Arabia
What is the air quality in Saudi Arabia right now?
The current AQI in Riyadh (capital of Saudi Arabia) is 275 — categorised as Very Unhealthy. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Saudi Arabia has the worst air quality right now?
Right now, Riyadh has the highest AQI reading in Saudi Arabia at 275 (Very Unhealthy).
Which city in Saudi Arabia has the best air quality right now?
Qurayyat currently has the lowest AQI in Saudi Arabia at 42 (Good).
What is the PM2.5 level in Riyadh today?
The PM2.5 (fine particulate) concentration in Riyadh, the capital of Saudi Arabia, is currently 199.8 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
Is the air in Saudi Arabia safe to breathe today?
Most monitored cities in Saudi Arabia currently report unhealthy air-quality levels — outdoor activity should be limited, especially for sensitive groups.
What are the cleanest cities in Saudi Arabia right now?
Top 5 cities in Saudi Arabia with the best (lowest) AQI right now:
- Qurayyat: AQI 42 — Good
- Arar: AQI 44 — Good
- Tabouk: AQI 55 — Moderate
- Yanbu: AQI 59 — Moderate
- Ha'il: AQI 66 — Moderate
What are the most polluted cities in Saudi Arabia right now?
Top 5 cities in Saudi Arabia with the worst (highest) AQI right now:
- Riyadh: AQI 275 — Very Unhealthy
- Al Jubayl: AQI 247 — Very Unhealthy
- Dammam: AQI 210 — Very Unhealthy
- Khobar: AQI 210 — Very Unhealthy
- Dhahran: AQI 210 — Very Unhealthy
Air Quality Scales & Resources
Wondering what these AQI numbers mean for your health? Our worldwide air quality guide explains every level of the AQI, PM2.5, PM10, ozone, NO2, CO and SO2 scales, with practical health advice for each range.
→ Understanding Air Quality Levels: read the full guide