TrueBreath - Smoke Equivalence Calculator - Riyadh

Breathing air in Riyadh - Officers, Saudi Arabia ( الرياض - الضباط ) is equivalent to smoking approximately 0.0 cigarettes per day, based on the current PM2.5 level of 0.0 μg/m³.

Riyadh - Officers, Saudi Arabia ( الرياض - الضباط )'s current PM2.5 level is 0.0 μg/m³. The WHO safe limit is 15 μg/m³ for 24-hour exposure. This is within acceptable limits, but long-term exposure should still be minimized.

With a PM2.5 level of 0.0 μg/m³, Riyadh - Officers, Saudi Arabia ( الرياض - الضباط )'s air quality may cause minor health issues, particularly for people with respiratory conditions. It's advisable to limit outdoor activities during high pollution periods.

The Real-Time Air Quality Index (AQI) in Riyadh - Officers, Saudi Arabia ( الرياض - الضباط ) is 0. This is considered Good. AQI values above 100 indicate unhealthy air quality, especially for sensitive groups.

The primary pollutant affecting Riyadh - Officers, Saudi Arabia ( الرياض - الضباط )'s air quality is PM10. This pollutant is the main contributor to the current AQI of 0 and PM2.5 level of 0.0 μg/m³.

Riyadh - Officers, Saudi Arabia ( الرياض - الضباط )'s current PM10 level is 33.0 μg/m³, while PM2.5 is 0.0 μg/m³. PM10 particles are larger (2.5-10 micrometers) and less harmful than PM2.5, which can penetrate deep into the lungs and bloodstream.

The current ozone (O3) level in Riyadh - Officers, Saudi Arabia ( الرياض - الضباط ) is 7.0 μg/m³. Ozone is a harmful gas that can cause respiratory problems, especially during physical activity. The WHO guideline for 8-hour exposure is 100 μg/m³.

The nitrogen dioxide (NO2) level in Riyadh - Officers, Saudi Arabia ( الرياض - الضباط ) is currently 12.0 μg/m³. NO2 is primarily produced by vehicle emissions and industrial processes. High levels can worsen respiratory conditions and increase susceptibility to respiratory infections.