Jilin - China   2025-10-17   Friday   42.90N, 129.51E

Yanbian Prefecture

Jilin - China
2025-10-17

Air Quality

Excellent

No health implications.

17

PM2.5

26

PM10

10

O3

0.6

CO

6

SO2

17

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Oct

42 Excellent

Sat

18 Oct

35 Excellent

Sun

19 Oct

28 Excellent

Mon

20 Oct

40 Excellent

Tue

21 Oct

42 Excellent

Wed

22 Oct

50 Excellent

Thu

23 Oct

43 Excellent

Yanbian Prefecture Air quality rank

Real-time AQI (Monitoring Station in Yanbian Prefecture)

妇幼医院

30

18

PM2.5

30

PM10

9

O3

0.6

CO

8

SO2

18

NO2

朝阳川镇医院

22

15

PM2.5

21

PM10

10

O3

0.5

CO

4

SO2

15

NO2

Monthly Average AQI (Yanbian Prefecture)

2020/09 - 2025/08

Air quality in the last 12 months (Yanbian Prefecture)

2025/08
25
20
23
14
22
15
22
15
19
17
18
25
26
22
27
30
16
20
24
19
18
24
20
20
17
10
17
18
17
24
16
2025/07
17
22
24
22
27
32
24
30
28
28
16
25
24
13
18
17
18
18
19
20
15
26
26
20
29
21
21
17
31
28
24
2025/06
39
39
20
15
37
35
35
22
34
21
15
20
35
34
32
15
18
29
33
18
18
24
28
35
34
32
43
46
37
27
2025/05
22
22
19
13
18
23
38
45
43
17
22
33
46
47
24
31
20
24
22
19
38
39
19
29
26
21
33
27
33
38
37
2025/04
50
40
34
38
34
29
23
32
40
46
52
33
14
14
20
22
24
30
29
28
33
16
16
39
54
42
60
41
59
34
2025/03
98
20
24
33
35
41
49
47
72
76
100
104
61
30
44
28
34
36
50
47
60
27
28
53
92
41
37
23
22
27
38
2025/02
47
61
47
31
29
21
25
22
30
36
57
54
43
53
52
56
31
23
25
28
28
27
26
38
127
87
64
87
2025/01
40
40
36
49
68
46
36
29
32
35
41
48
57
43
29
37
46
62
63
70
69
61
52
48
51
50
30
23
52
30
39
2024/12
39
20
25
27
21
27
25
26
42
34
22
35
35
36
33
29
34
26
35
51
33
28
27
31
48
52
29
30
33
56
38
2024/11
47
37
36
30
21
37
33
52
68
63
115
56
51
65
69
29
32
27
36
49
42
23
40
47
45
21
17
29
25
18
2024/10
9
20
28
28
31
46
19
33
37
34
29
36
36
36
22
22
37
36
27
25
44
47
18
33
43
56
33
28
34
45
54
2024/09
29
17
22
25
20
18
27
22
27
21
25
22
19
13
18
23
20
25
38
14
13
14
22
22
25
22
27
26
27
30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
  • Excellent
  • Good
  • Lightly
  • Moderately
  • Heavily
  • Severely
Air quality source: CNEMC

*: primary pollution