Air Quality in Ulan Bator, Mongolia
Clear
14.3°C · 40.8% humidity
14.3°
Feels 14.3°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
49
7am
17
8
27
10am
22
18
15
1pm
13
12
11
4pm
10
9
9
7pm
9
17
37
10pm
37
37
37
1am
37
37
37
4am
37
37
Station readings
29h ago
AQI 8
PM2.5 2.0 µg/m³ · 29h ago
Air Quality Index Trend
48h · 14 stnUlan 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.
40.8%
Humidity
23.3 km/h
Wind ESE
1009.6 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.46 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Ulan Bator?
Temperature & Precipitation
PM2.5 Trend
48h · 14 stationsPM2.56.46 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
Station readings (25 stations within 25 km)
6.46
Median
6.28
Average
0.7
Low
16.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.2
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Ulan Bator?
34
Baruun 4 zam - 2
33
Baruun 4 zam - 1
21
Baruun 4 Zam, Ulaanbaatar (Баруун 4 зам)
–
Богд хааны ордон музей
53
Mongol Gazar, Ulaanbaatar (Монгол газар)
27
M.N.B., Ulaanbaatar (МҮОНРТ)
30
M.N.B., Ulaanbaatar (МҮОНРТ)
26
M.N.B., Ulaanbaatar (МҮОНРТ)
17
M.N.B., Ulaanbaatar (МҮОНРТ)
20
1-р хороолол
What cities are near Ulan Bator?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:20 UTC.