Perth vs Singapore

Live AQI Comparison

Updated 3h ago · Data from OpenAQ

Perth

Australia

Moderate

PM2.512.2 µg/m³

PM100.7976190447807312 µg/m³

Singapore

Moderate

PM2.526.9 µg/m³

PM10—

Verdict

Singapore currently has worse air quality than Perth (AQI 31 points higher). Both cities have acceptable air quality levels.

Perth vs Singapore Air Quality Analysis

Based on the latest measurements, Singapore has an AQI of 82 compared to Perth's AQI of 51. 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 Perth and Singapore.

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Frequently Asked Questions

Which city has worse air quality today, Perth or Singapore?

Singapore currently has worse air quality with an AQI of 82 compared to Perth's AQI of 51. This data is updated hourly from government monitoring stations.

Is it safer to be in Perth or Singapore right now?

Based on current AQI levels, Perth (AQI 51) has safer air quality than Singapore (AQI 82). Both cities have acceptable air quality for outdoor activities.

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