Yokohama vs Nagoya

Live AQI Comparison

Updated 31m ago · Data from OpenAQ

Yokohama

Japan

Moderate

PM2.525 µg/m³

PM10—

Nagoya

Japan

Moderate

PM2.515 µg/m³

PM10—

Verdict

Yokohama currently has worse air quality than Nagoya (AQI 21 points higher). Both cities have acceptable air quality levels.

Yokohama vs Nagoya Air Quality Analysis

Based on the latest measurements, Yokohama has an AQI of 78 compared to Nagoya's AQI of 57. 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 Yokohama and Nagoya.

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Frequently Asked Questions

Which city has worse air quality today, Yokohama or Nagoya?

Yokohama currently has worse air quality with an AQI of 78 compared to Nagoya's AQI of 57. This data is updated hourly from government monitoring stations.

Is it safer to be in Yokohama or Nagoya right now?

Based on current AQI levels, Nagoya (AQI 57) has safer air quality than Yokohama (AQI 78). Both cities have acceptable air quality for outdoor activities.

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