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South Korea Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in South Korea

Last Updated: 2025-10-23 05:28:59 AM (Local Time)

location image
Live AQI
31(AQI-US)
Air Quality is
Good
pm10 :  14 µg/m³
PM2.5 :  6 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in South Korea
partly cloudy

12 °C

Partly cloudy
Humidity
Humidity88 %

Wind Speed
Wind Speed15 km/h

UV Index
UV Index0
Last Updated: 2025-10-23 05:28:59 AM (Local Time)
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South Korea

Major Air Pollutants

South Korea

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Historical Air Quality Data

South Korea

South Korea
AQI
.
22-10-2025Time23-10-2025
31
Min.at 7:04 PM on 22nd Oct
51
Max.at 9:04 AM on 22nd Oct

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South Korea's States

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
29
5
10
13
88
Good
29
5
13
9
96
Good
48
9
20
12
94
Good
39
7
17
12
93
Good
28
5
11
12
94
Good
19
3
8
9
100
Good
24
4
11
11
93
Good
22
4
9
8
84
Moderate
57
13
22
12
93
Good
33
6
14
12
92
Good
25
4
11
11
93
Good
28
5
9
11
94
Good
28
5
14
13
89
Good
43
10
24
12
94
Good
39
7
19
13
88
Good
45
8
18
12
82
Good
39
8
23
20
73
Good
28
5
12
15
80
Good
36
7
17
12
92
Good
50
9
18
12
92
Good
37
8
17
14
85
Good
22
4
15
9
100
Good
17
3
8
11
94
Good
27
5
14
13
88

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Air Quality FAQs

at South Korea

Frequently Asked Questions About Air Quality

What is the current AQI level in South Korea?

The current real-time AQI level in South Korea is 31 (Good). This was last updated 2025-10-23 05:28:59 AM (Local Time).

When was the best AQI level in South Korea in the last 24 hours?

The best AQI level was 31 (Good) at 7:04 PM (Local Time) during the last 24 hours.

When was the worst AQI level in South Korea in the last 24 hours?

The worst AQI level was 51 (Moderate) at 9:04 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in South Korea during last 24 hours?

The AQI levels in South Korea have been fluctuating throughout the last 24 hours. The levels have increased by highest 51 at 9:04 AM (Local Time), lowest 31 at 7:04 PM (Local Time).

What actions are recommended as per the current AQI level in South Korea?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.