Chengdu vs Chongqing

Live AQI Comparison

Updated 29m ago · Data from OpenAQ

Chengdu

China

Moderate

PM2.523 µg/m³

PM1046 µg/m³

Chongqing

China

Moderate

PM2.520 µg/m³

PM1031 µg/m³

Verdict

Chengdu currently has worse air quality than Chongqing (AQI 6 points higher). Both cities have acceptable air quality levels.

Chengdu vs Chongqing Air Quality Analysis

Based on the latest measurements, Chengdu has an AQI of 74 compared to Chongqing's AQI of 68. 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 Chengdu and Chongqing.

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Frequently Asked Questions

Which city has worse air quality today, Chengdu or Chongqing?

Chengdu currently has worse air quality with an AQI of 74 compared to Chongqing's AQI of 68. This data is updated hourly from government monitoring stations.

Is it safer to be in Chengdu or Chongqing right now?

Based on current AQI levels, Chongqing (AQI 68) has safer air quality than Chengdu (AQI 74). Both cities have acceptable air quality for outdoor activities.

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