Air Quality in Ulan Bator, Mongolia

Drizzle
12.3°C · 90.7% humidity
12.3°
Feels 12.3°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 10am
34
34
42 1pm
40
58
57 4pm
56
56
55 7pm
67
55
54 10pm
54
54
54 1am
54
54
54 4am
54
54
54 7am
54
34
AD 728×90

Air Quality Index Trend

46h · 2 stn

Ulan Bator's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

90.7%
Humidity
16.1 km/h
Wind ESE
1008.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.0 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Ulan Bator?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.510.0 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Ulan Bator?

08-03
26.5° 12.3°
4.31 mm
08-04
23.0° 10.2°
0.94 mm
08-05
20.3° 14.7°
1.87 mm
08-06
23.7° 14.6°
1.75 mm
08-07
30.2° 19.1°
08-08
25.6° 14.6°
08-09
26.7° 14.0°
0.38 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Ulan Bator?

40
Baruun 4 zam - 2
1.2 km PM2.5: 9.6 µg/m³
38
Baruun 4 zam - 1
1.2 km PM2.5: 9.2 µg/m³

What cities are near Ulan Bator?

42 Dzuunmod 42 Zuunmod 45 Nalayh 50 Dzüünharaa 40 Darhan 30 Erdenet 35 Sühbaatar 29 Bulgan 26 Kyakhta 29 Undurkhaan
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T05:45 UTC.