Wonju vs Seoul

Live AQI Comparison

Updated 34m ago · Data from OpenAQ

Wonju

South Korea

112

Unhealthy for Sensitive Groups

PM2.540 µg/m³

PM1069 µg/m³

Seoul

South Korea

137

Unhealthy for Sensitive Groups

PM2.550 µg/m³

PM1065 µg/m³

Verdict

Seoul currently has worse air quality than Wonju (AQI 25 points higher). Sensitive groups in Seoul should limit outdoor activity.

Wonju vs Seoul Air Quality Analysis

Based on the latest measurements, Seoul has an AQI of 137 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 Wonju and Seoul.

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Frequently Asked Questions

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

Seoul currently has worse air quality with an AQI of 137 compared to Wonju's AQI of 112. This data is updated hourly from government monitoring stations.

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

Based on current AQI levels, Wonju (AQI 112) has safer air quality than Seoul (AQI 137). People in Seoul should consider limiting outdoor activities.

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