Tianjin Air Pollution: Real-time Air Quality Index (AQI)

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Tianjin AQI: Tianjin Real-time Air Quality Index (AQI).
119
Unhealthy
for Sensitive Groups
Updated on Sunday 5:00
temperature: -1°C
currentpast 2 daysminmax
PM2.5 AQI
119Tianjin PM25 (fine particulate matter) measured by : • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) • Tianjin Environmental Monitoring Center (天津市环境监测中心). Values are converted to the US EPA AQI standard.13124
PM10 AQI
62Tianjin PM10 (respirable particulate matter) measured by : • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) • Tianjin Environmental Monitoring Center (天津市环境监测中心). Values are converted to the US EPA AQI standard.1166
O3 AQI
-Tianjin O3 (ozone) measured by : • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) • Tianjin Environmental Monitoring Center (天津市环境监测中心). Values are converted to the US EPA AQI standard.1990
NO2 AQI
38Tianjin NO2 (nitrogen dioxide) measured by : • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) • Tianjin Environmental Monitoring Center (天津市环境监测中心). Values are converted to the US EPA AQI standard.341
SO2 AQI
3Tianjin SO2 (sulfur dioxide) measured by : • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) • Tianjin Environmental Monitoring Center (天津市环境监测中心). Values are converted to the US EPA AQI standard.24
CO AQI
6Tianjin CO (carbon monoxide) measured by : • China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) • Tianjin Environmental Monitoring Center (天津市环境监测中心). Values are converted to the US EPA AQI standard.312
Temp.
-1Tianjin t (temp.) measured by : • Weather Underground • Citizen Weather Observer Program (CWOP/APRS).-110
Dew
-Tianjin d (dew) measured by : • Weather Underground • Citizen Weather Observer Program (CWOP/APRS).-2316
Pressure
1027Tianjin p (pressure:) measured by : • Weather Underground • Citizen Weather Observer Program (CWOP/APRS).10171027
Humidity
74Tianjin h (humidity) measured by : • Weather Underground • Citizen Weather Observer Program (CWOP/APRS).1290
Wind
4Tianjin w (wind) measured by : • Weather Underground • Citizen Weather Observer Program (CWOP/APRS).17
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Air Quality Forecast
SUN 30
14°C
2°C
MON 31
20°C
6°C
TUE 1
21°C
9°C
WED 2
19°C
8°C
THU 3
23°C
10°C
FRI 4
25°C
14°C
SAT 5
21°C
12°C
PM2.5
O3
Sunday 30Monday 31Tuesday 1Wednesday 2Thursday 3Friday 4Saturday 5
hour
258121518210369121518210369121518210369121518210369121518210369121518210369121518
Wind Speed (m/s)
2324566443333578767910675432333565345664435534585474643






















































Temp.
3°2°7°13°14°12°10°8°7°7°14°19°20°17°15°13°11°10°18°20°20°16°13°10°9°9°16°18°19°16°14°12°11°11°17°22°23°18°16°15°14°16°19°24°25°20°17°13°12°15°19°21°21°18°
relative humidity
2637191211162319232316109121418354313111014151922241611913181925261712142128384638342013162755452012111012
barometric pressure
102710281029102710241022102210221021102110211018101610151015101510141015101610151014101710201022102310251026102310201021102210221021102010211017101410151014101410121012101210091007100810111014101510181018101610141014
total precipitation
0.10.40.50.10.1
UVI:
5


6:00 ~ 18:33
UVI:
5


5:59 ~ 18:34
UVI:
6


5:57 ~ 18:35
UVI:
6


5:55 ~ 18:36
UVI:
1


5:54 ~ 18:37


5:52 ~ 18:38


5:51 ~ 18:38
Forecast plotted using timezone +08:00
Latest forecast updates:
Wind: 5 hours ago [Mar 29, 2025 5:17 PM]
fine particulate matter: 4 hours ago [Mar 29, 2025 6:12 PM]
ozone: 2 hours ago [Mar 29, 2025 8:38 PM]
click to view the detailed forecast

Air Quality Data provided by: the Weather Underground (wunderground.com) and the China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台) (113.108.142.147:20035) and the Tianjin Environmental Monitoring Center (天津市环境监测中心) (tjemc.org.cn)

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This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ )

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Previously visited stations:
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Do you know of any Air Quality stations in your area?
why not participate to the map with your own air quality station?

Our GAIA air quality monitors are very easy to set up: You only need a WIFI access point and a USB compatible power supply.

Once connected, your real time air pollution levels are instantaneously available on the maps and through the API.

The station comes with a 10-meter water-proof power cable, a USB power supply,mounting equipment and an optional solar panel.

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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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