Cheongju vs Wonju

Live AQI Comparison

Updated 29m ago · Data from OpenAQ

Cheongju

South Korea

115

Unhealthy for Sensitive Groups

PM2.541 µg/m³

PM1077 µg/m³

Wonju

South Korea

112

Unhealthy for Sensitive Groups

PM2.540 µg/m³

PM1069 µg/m³

Verdict

Cheongju currently has worse air quality than Wonju (AQI 3 points higher). Sensitive groups in Cheongju should limit outdoor activity.

Cheongju vs Wonju Air Quality Analysis

Based on the latest measurements, Cheongju has an AQI of 115 compared to Wonju's AQI of 112. 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 Wonju.

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Frequently Asked Questions

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

Cheongju currently has worse air quality with an AQI of 115 compared to Wonju's AQI of 112. This data is updated hourly from government monitoring stations.

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

Based on current AQI levels, Wonju (AQI 112) has safer air quality than Cheongju (AQI 115). People in Cheongju should consider limiting outdoor activities.

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