Frankfurt vs Cologne

Live AQI Comparison

Updated 3h ago · Data from OpenAQ

Frankfurt

Germany

Moderate

PM2.532.7615 µg/m³

PM1046.622 µg/m³

Cologne

Germany

Moderate

PM2.529.204 µg/m³

PM1034.753 µg/m³

Verdict

Frankfurt currently has worse air quality than Cologne (AQI 7 points higher). Both cities have acceptable air quality levels.

Frankfurt vs Cologne Air Quality Analysis

Based on the latest measurements, Frankfurt has an AQI of 94 compared to Cologne's AQI of 87. 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 Frankfurt and Cologne.

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Frequently Asked Questions

Which city has worse air quality today, Frankfurt or Cologne?

Frankfurt currently has worse air quality with an AQI of 94 compared to Cologne's AQI of 87. This data is updated hourly from government monitoring stations.

Is it safer to be in Frankfurt or Cologne right now?

Based on current AQI levels, Cologne (AQI 87) has safer air quality than Frankfurt (AQI 94). Both cities have acceptable air quality for outdoor activities.

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