Ulaanbaatar US Embassy Air Pollution: Real-time Air Quality Index (AQI)

Ulaanbaatar US EmbassyАНУ-ын ЭСЯ
100 Ail
Bukhiin Urguu
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Ulaanbaatar US Embassy AQI: Ulaanbaatar US Embassy Real-time Air Quality Index (AQI).
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Updated on Tuesday 7:00
temperature: 6°C
currentpast 2 daysminmax
O3 AQI
3Ulaanbaatar US Embassy, Ulaanbaatar O3 (ozone) measured by : • National Agency for Meteorology and Environmental Monitoring (Цаг уур орчны шинжилгээний газар ) • Air Quality Department, Capital City, Ulaanbaatar, Mongol (Нийслэлийн агаарын чанарын алба). Values are converted to the US EPA AQI standard.318
SO2 AQI
1Ulaanbaatar US Embassy, Ulaanbaatar SO2 (sulfur dioxide) measured by : • National Agency for Meteorology and Environmental Monitoring (Цаг уур орчны шинжилгээний газар ) • Air Quality Department, Capital City, Ulaanbaatar, Mongol (Нийслэлийн агаарын чанарын алба). Values are converted to the US EPA AQI standard.12
CO AQI
3Ulaanbaatar US Embassy, Ulaanbaatar CO (carbon monoxide) measured by : • National Agency for Meteorology and Environmental Monitoring (Цаг уур орчны шинжилгээний газар ) • Air Quality Department, Capital City, Ulaanbaatar, Mongol (Нийслэлийн агаарын чанарын алба). Values are converted to the US EPA AQI standard.13
Weather Information
Temp.
3Ulaanbaatar US Embassy, Ulaanbaatar t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).321
Pressure
1012Ulaanbaatar US Embassy, Ulaanbaatar p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10021012
Humidity
86Ulaanbaatar US Embassy, Ulaanbaatar h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2993
Wind
2Ulaanbaatar US Embassy, Ulaanbaatar w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).111
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Air Quality Forecast
TUE 12
16°C
5°C
WED 13
19°C
4°C
THU 14
19°C
8°C
FRI 15
23°C
8°C
SAT 16
27°C
12°C
SUN 17
30°C
11°C
MON 18
26°C
18°C
PM2.5
Tuesday 12Wednesday 13Thursday 14Friday 15Saturday 16Sunday 17Monday 18
hour
0369121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
3345666322124522222467411123552113223723333478523214654























































Temp.
8°5°6°9°15°15°12°7°6°5°6°12°17°19°16°12°10°8°12°17°19°19°13°10°9°8°12°19°23°23°16°13°12°12°14°22°27°27°19°16°13°11°15°23°29°30°23°20°19°18°19°25°26°25°18°
relative humidity
61878867454351707884775031274344556458393528485760604734292950636666593321234354728169412217273233363832302746
barometric pressure
1008101110131012101010101011101410141014101410111008100610051006100610061006100510041005100710081009100910101007100510041005100810091009100910071004100310041007100910091009100610021001100110041004100310041003100310031005
total precipitation
0.10.10.10.10.1
UVI:
6


5:44 ~ 20:13
UVI:
6


5:45 ~ 20:11
UVI:
6


5:46 ~ 20:10
UVI:
7


5:48 ~ 20:08
UVI:
7


5:49 ~ 20:06


5:50 ~ 20:04


5:52 ~ 20:03
Forecast plotted using timezone +08:00
Latest forecast updates:
Wind: 19 hours ago [Aug 11, 2025 4:40 AM]
fine particulate matter: 6 hours ago [Aug 11, 2025 6:22 PM]
click to view the detailed forecast

Air Quality Data provided by: the National Agency for Meteorology and Environmental Monitoring (Цаг уур орчны шинжилгээний газар ) (agaar.mn) and the Air Quality Department, Capital City, Ulaanbaatar, Mongol (Нийслэлийн агаарын чанарын алба) (ulaanbaatar.mn)

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News (Jan 2015): The Air Quality Monitoring station from the US embassy is only measuring PM2.5 data. Other pollutants shown on this page (PM10, Ozone...) are directly taken as-is from the station 100 ail (100 айл).

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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