SmogRank / World / Europe / Russia / St.-Petersburg
Most polluted cities in St.-Petersburg, Russia
No city in St.-Petersburg, Russia has enough readings to rank so far this year.
A city joins this ranking with enough days of readings so far this year; none here has that right now, so there is nothing to map or chart.
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
Estimated: cities without a monitor
St.-Petersburg cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Saint Petersburg | ≈ 10 µg/m³ |
| Kolpino | ≈ 7 µg/m³ |
| Pushkin | ≈ 6 µg/m³ |
| Peterhof | ≈ 9 µg/m³ |
| Petrodvorets | ≈ 9 µg/m³ |
| Kronstadt | ≈ 5 µg/m³ |
| Lomonosov | ≈ 5 µg/m³ |
| Sestroretsk | ≈ 9 µg/m³ |
| Metallostroy | ≈ 10 µg/m³ |
| Pavlovsk | ≈ 6 µg/m³ |
| Shushary | ≈ 10 µg/m³ |
Updated 2026-10-08 21:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); Love My Air (City and County of Denver), no reuse terms published (why we use them).