Cheongju vs Riyadh

Live AQI Comparison

Updated 28m ago · Data from OpenAQ

Cheongju

South Korea

115

Unhealthy for Sensitive Groups

PM2.541 µg/m³

PM1077 µg/m³

Riyadh

Saudi Arabia

115

Unhealthy for Sensitive Groups

PM2.541 µg/m³

PM10—

Verdict

Cheongju and Riyadh currently have the same air quality level.

Cheongju vs Riyadh Air Quality Analysis

Based on the latest measurements, Riyadh has an AQI of 115 compared to Cheongju's AQI of 115. 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 Cheongju and Riyadh.

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Frequently Asked Questions

Which city has worse air quality today, Cheongju or Riyadh?

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

Is it safer to be in Cheongju or Riyadh right now?

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

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