SmogRank / World / Latvia / October 2024

Most polluted cities in Latvia, October 2024

No city in Latvia had measurements on 70% of the days, so October 2024 has no board for Latvia.

Excellent0–50
Good51–100
Lightly polluted101–150
Moderately polluted151–200
Heavily polluted201–300
Severely polluted301+

China's Air Quality Index (HJ 633-2012), PM2.5 individual index. 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, October 2024 · Latvia now