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서울특별시Mainly clear12°

Buy air quality

Updated 10. 20. 04:00

The data may not be up to date.

Current AQI

US EPA scale · observed at 04:00

17

Good

Air quality is good; enjoy outdoor activities.

Pollutants

Current concentrations, µg/m³

Pollutant concentrations (µg/m³)
PollutantConcentration
PM2.54,2 µg/m³
PM104,9 µg/m³
O₃36 µg/m³
NO₂2,7 µg/m³
SO₂0,7 µg/m³
CO168 µg/m³

AQI, next 21 hours

Show data table
AQI by the hour
TimeAQILevel
07:0017Good
08:0018Good
09:0018Good
10:0019Good
11:0019Good
12:0019Good
13:0020Good
14:0020Good
15:0020Good
16:0021Good
17:0022Good
18:0023Good
19:0023Good
20:0023Good
21:0022Good
22:0021Good
23:0022Good
00:0022Good
01:0021Good
02:0021Good
03:0021Good

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Air quality data by Open-Meteo.com (CAMS)