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

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Beijing US Embassy AQI: Beijing US Embassy Real-time Air Quality Index (AQI).
29
Good
Updated on Friday 1:00
Primary pollutant: o3
currentpast 2 daysminmax
PM10 AQI
27Beijing US Embassy, Beijing PM10 (respirable particulate matter) measured by Beijing Environmental Protection Monitoring Center (北京市环境保护监测中心). Values are converted to the US EPA AQI standard.14130
O3 AQI
29Beijing US Embassy, Beijing O3 (ozone) measured by Beijing Environmental Protection Monitoring Center (北京市环境保护监测中心). Values are converted to the US EPA AQI standard.2243
NO2 AQI
6Beijing US Embassy, Beijing NO2 (nitrogen dioxide) measured by Beijing Environmental Protection Monitoring Center (北京市环境保护监测中心). Values are converted to the US EPA AQI standard.114
SO2 AQI
3Beijing US Embassy, Beijing SO2 (sulfur dioxide) measured by Beijing Environmental Protection Monitoring Center (北京市环境保护监测中心). Values are converted to the US EPA AQI standard.35
CO AQI
3Beijing US Embassy, Beijing CO (carbon monoxide) measured by Beijing Environmental Protection Monitoring Center (北京市环境保护监测中心). Values are converted to the US EPA AQI standard.17
Temp.
6Beijing US Embassy, Beijing t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).618
Pressure
1022Beijing US Embassy, Beijing p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).9981022
Humidity
18Beijing US Embassy, Beijing h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).750
Wind
3Beijing US Embassy, Beijing w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).110
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Air Quality Forecast
FRI 28
10°C
5°C
SAT 29
11°C
3°C
SUN 30
15°C
4°C
MON 31
20°C
6°C
TUE 1
20°C
12°C
WED 2
21°C
10°C
PM2.5
O3
Friday 28Saturday 29Sunday 30Monday 31Tuesday 1Wednesday 2
hour
03691215182103691215182103610131619221471013161922147101316192214710131619
Wind Speed (m/s)
32333875445876333323568622113343486767542212454















































Temp.
8°6°5°7°9°10°7°5°4°3°3°6°9°11°10°8°6°5°4°10°14°15°13°12°9°6°8°14°19°20°16°14°13°13°14°17°20°20°17°15°12°10°12°17°21°21°18°
relative humidity
13131514138101112141413789121416171211111316192421128811131618181498101418211913101114
barometric pressure
10221022102410251023102110231026102610261026102610241022102310271028102810291027102310211020102010191019102010191015101310131014101210141016101710151016101910211022102210241023101910171018
UVI:
4


6:06 ~ 18:34
UVI:
5


6:04 ~ 18:35
UVI:
5


6:03 ~ 18:36
UVI:
5


6:01 ~ 18:37
UVI:
1


5:59 ~ 18:38


5:58 ~ 18:39
Forecast plotted using timezone +08:00
Latest forecast updates:
Wind: 43 minutes ago [Mar 27, 2025 4:37 PM]
fine particulate matter: a day ago [Mar 26, 2025 6:02 PM]
ozone: 21 hours ago [Mar 26, 2025 8:38 PM]
click to view the detailed forecast

Air Quality Data provided by: the Beijing Environmental Protection Monitoring Center (北京市环境保护监测中心) (bjmemc.com.cn) and the U.S Embassy Beijing Air Quality Monitor (美国驻北京大使馆空气质量监测) (china.usembassy-china.org.cn)

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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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