Gangnam-gu, Seoul Air Pollution: Real-time Air Quality Index (AQI)

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Gangnam-gu, Seoul AQI: Gangnam-gu, Seoul Real-time Air Quality Index (AQI).
87
Moderate
Updated on Friday 0:00
temperature: 7°C
currentpast 2 daysminmax
PM2.5 AQI
87Gangnam-gu, Seoul, South Korea PM25 (fine particulate matter) measured by : • South Air Korea Environment Corporation (대기오염실시간공개시스템) • Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보). Values are converted to the US EPA AQI standard.50104
PM10 AQI
43Gangnam-gu, Seoul, South Korea PM10 (respirable particulate matter) measured by : • South Air Korea Environment Corporation (대기오염실시간공개시스템) • Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보). Values are converted to the US EPA AQI standard.24117
O3 AQI
28Gangnam-gu, Seoul, South Korea O3 (ozone) measured by : • South Air Korea Environment Corporation (대기오염실시간공개시스템) • Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보). Values are converted to the US EPA AQI standard.355
NO2 AQI
11Gangnam-gu, Seoul, South Korea NO2 (nitrogen dioxide) measured by : • South Air Korea Environment Corporation (대기오염실시간공개시스템) • Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보). Values are converted to the US EPA AQI standard.878
SO2 AQI
3Gangnam-gu, Seoul, South Korea SO2 (sulfur dioxide) measured by : • South Air Korea Environment Corporation (대기오염실시간공개시스템) • Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보). Values are converted to the US EPA AQI standard.36
CO AQI
5Gangnam-gu, Seoul, South Korea CO (carbon monoxide) measured by : • South Air Korea Environment Corporation (대기오염실시간공개시스템) • Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보). Values are converted to the US EPA AQI standard.313
Temp.
7Gangnam-gu, Seoul, South Korea t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).624
Pressure
997Gangnam-gu, Seoul, South Korea p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).988997
Humidity
72Gangnam-gu, Seoul, South Korea h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).2189
Wind
4Gangnam-gu, Seoul, South Korea w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).17
Rain
99Gangnam-gu, Seoul, South Korea r (rain) measured by Citizen Weather Observer Program (CWOP/APRS).9999
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Air Quality Forecast
FRI 28
12°C
5°C
SAT 29
6°C
2°C
SUN 30
7°C
1°C
MON 31
11°C
2°C
TUE 1
13°C
5°C
WED 2
16°C
7°C
PM2.5
O3
Friday 28Saturday 29Sunday 30Monday 31Tuesday 1Wednesday 2
hour
0369121518210369121518210369131619221471013161922147101316192214710131619
Wind Speed (m/s)
76678887545101110855856896311134542222477542203552















































Temp.
7°6°5°7°12°12°9°6°5°4°3°5°6°5°4°3°2°4°1°5°7°6°4°4°3°2°3°7°11°11°8°7°6°5°7°11°13°11°9°8°7°7°9°14°16°14°11°
relative humidity
403835241081519203235491614212739365124242633272732382416223950545446332835536880826536273337
barometric pressure
10081009101110131014101410161020102010211021102210221022102510261026102510271029102710271028102910291028102910291026102410251025102510231023102310211020102110221022102210241024102210221024
total precipitation
0.60.6
UVI:
6


6:25 ~ 18:51
UVI:
5


6:23 ~ 18:52
UVI:
5


6:22 ~ 18:53
UVI:
5


6:20 ~ 18:53
UVI:
1


6:19 ~ 18:54


6:17 ~ 18:55
Forecast plotted using timezone +09:00
Latest forecast updates:
Wind: 5 hours ago [Mar 27, 2025 11:24 AM]
fine particulate matter: a day ago [Mar 26, 2025 6:02 PM]
ozone: 19 hours ago [Mar 26, 2025 8:39 PM]
click to view the detailed forecast

Air Quality Data provided by: the South Air Korea Environment Corporation (대기오염실시간공개시스템) (airkorea.or.kr) and the Seoul Clean Air Pollution Information (서울특별시 기후대기환경정보) (cleanair.seoul.go.kr)

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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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