SmogRank / World / China / Liaoning / November 2025

Most polluted cities in Liaoning, China, November 2025

We don't read China's government monitoring network: it publishes only on its own website, and we are building the reader for it. Most cities in China are missing here, not clean. The cities shown are measured by community low-cost sensors, tagged as such. Why.

No city in Liaoning, China had measurements on 70% of the days, so November 2025 has no board for Liaoning, China.

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, November 2025 · All cities in China, November 2025 · Liaoning now