Sao Paulo vs Lima

Live AQI Comparison

Updated 42m ago · Data from OpenAQ

Sao Paulo

Brazil

Moderate

PM2.513 µg/m³

PM1042 µg/m³

Lima

Peru

Moderate

PM2.520.21 µg/m³

PM1027.64 µg/m³

Verdict

Lima currently has worse air quality than Sao Paulo (AQI 15 points higher). Both cities have acceptable air quality levels.

Sao Paulo vs Lima Air Quality Analysis

Based on the latest measurements, Lima has an AQI of 68 compared to Sao Paulo's AQI of 53. 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 Sao Paulo and Lima.

View full report

Sao Paulo Air Quality →

View full report

Lima Air Quality →

Frequently Asked Questions

Which city has worse air quality today, Sao Paulo or Lima?

Lima currently has worse air quality with an AQI of 68 compared to Sao Paulo's AQI of 53. This data is updated hourly from government monitoring stations.

Is it safer to be in Sao Paulo or Lima right now?

Based on current AQI levels, Sao Paulo (AQI 53) has safer air quality than Lima (AQI 68). Both cities have acceptable air quality for outdoor activities.

Check air quality in your city →