Cape Town vs Riyadh

Live AQI Comparison

Updated 4h ago · Data from OpenAQ

Cape Town

South Africa

Moderate

PM2.517.609 µg/m³

PM1060.705 µg/m³

Riyadh

Saudi Arabia

115

Unhealthy for Sensitive Groups

PM2.541 µg/m³

PM10—

Verdict

Riyadh currently has worse air quality than Cape Town (AQI 52 points higher). Sensitive groups in Riyadh should limit outdoor activity.

Cape Town vs Riyadh Air Quality Analysis

Based on the latest measurements, Riyadh has an AQI of 115 compared to Cape Town's AQI of 63. The World Health Organization (WHO) recommends annual PM2.5 levels below 15 µg/m³ and 24-hour levels below 45 µg/m³.

Current PM2.5 levels exceed the EPA "Moderate" threshold of 35.4 µg/m³. People with respiratory conditions, children, and the elderly should consider reducing prolonged outdoor exposure.

Air quality can change rapidly due to weather patterns, traffic, and industrial activity. Check back hourly for the latest comparison between Cape Town and Riyadh.

View full report

Cape Town Air Quality →

View full report

Riyadh Air Quality →

Frequently Asked Questions

Which city has worse air quality today, Cape Town or Riyadh?

Riyadh currently has worse air quality with an AQI of 115 compared to Cape Town's AQI of 63. This data is updated hourly from government monitoring stations.

Is it safer to be in Cape Town or Riyadh right now?

Based on current AQI levels, Cape Town (AQI 63) has safer air quality than Riyadh (AQI 115). People in Riyadh should consider limiting outdoor activities.

Check air quality in your city →