Ulsan vs Jeonju

Live AQI Comparison

Updated 33m ago · Data from OpenAQ

Ulsan

South Korea

Moderate

PM2.530 µg/m³

PM1053 µg/m³

Jeonju

South Korea

Moderate

PM2.535 µg/m³

PM1042 µg/m³

Verdict

Jeonju currently has worse air quality than Ulsan (AQI 10 points higher). Both cities have acceptable air quality levels.

Ulsan vs Jeonju Air Quality Analysis

Based on the latest measurements, Jeonju has an AQI of 99 compared to Ulsan's AQI of 89. The World Health Organization (WHO) recommends annual PM2.5 levels below 15 µg/m³ and 24-hour levels below 45 µg/m³.

PM2.5 levels are within the "Moderate" range. Air quality is generally acceptable, though unusually sensitive individuals may experience minor symptoms.

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

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Frequently Asked Questions

Which city has worse air quality today, Ulsan or Jeonju?

Jeonju currently has worse air quality with an AQI of 99 compared to Ulsan's AQI of 89. This data is updated hourly from government monitoring stations.

Is it safer to be in Ulsan or Jeonju right now?

Based on current AQI levels, Ulsan (AQI 89) has safer air quality than Jeonju (AQI 99). Both cities have acceptable air quality for outdoor activities.

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