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Nalayh Ulaanbaatar, Mongolia
PM2.5
14 µg/m³
PM10
52 µg/m³
CO
351 ppb
SO2
3 ppb
NO2
8 ppb
O3
37 ppb
AQI Trend Last 24 hour
2025-07-04 02:41:05 AM (Local Time)
