SmogRank / World / Peru / May 2023
Most polluted cities in Peru, May 2023
No city in Peru had measurements on 70% of the days, so May 2023 has no board for Peru.
Good0–50
Satisfactory51–100
Moderate101–200
Poor201–300
Very poor301–400
Severe401+
India's National Air Quality Index (CPCB), PM2.5 sub-index. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales