Air Quality
Excellent
No health implications.
18
PM2.5
39
PM10
63
O3
0.6
CO
6
SO2
29
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Dec
48
Excellent
Wed
17 Dec
88
Good
Thu
18 Dec
58
Good
Fri
19 Dec
56
Good
Sat
20 Dec
71
Good
Sun
21 Dec
72
Good
Mon
22 Dec
42
Excellent
Air quality in the last 12 months (Jiangbei)
|
2025/11
|
59
|
64
|
22
|
34
|
41
|
41
|
33
|
33
|
18
|
39
|
23
|
19
|
20
|
46
|
50
|
47
|
38
|
33
|
44
|
64
|
90
|
132
|
87
|
87
|
85
|
84
|
117
|
150
|
94
|
84
|
|
|
2025/10
|
26
|
15
|
18
|
36
|
16
|
22
|
31
|
18
|
18
|
27
|
29
|
42
|
45
|
52
|
32
|
18
|
18
|
17
|
21
|
26
|
22
|
23
|
28
|
28
|
29
|
35
|
38
|
25
|
32
|
40
|
21
|
|
2025/09
|
24
|
20
|
14
|
20
|
19
|
14
|
23
|
16
|
23
|
16
|
33
|
23
|
20
|
16
|
24
|
14
|
20
|
23
|
16
|
22
|
26
|
25
|
18
|
10
|
14
|
14
|
14
|
19
|
26
|
23
|
|
|
2025/08
|
33
|
29
|
26
|
29
|
19
|
20
|
24
|
34
|
35
|
38
|
38
|
24
|
14
|
14
|
11
|
17
|
18
|
13
|
11
|
22
|
33
|
28
|
22
|
17
|
15
|
21
|
12
|
10
|
10
|
9
|
14
|
|
2025/07
|
12
|
17
|
19
|
19
|
17
|
13
|
11
|
14
|
15
|
23
|
15
|
12
|
18
|
37
|
31
|
30
|
27
|
22
|
12
|
15
|
13
|
12
|
15
|
19
|
17
|
14
|
12
|
12
|
17
|
7
|
16
|
|
2025/06
|
17
|
18
|
23
|
32
|
29
|
26
|
37
|
40
|
28
|
20
|
15
|
20
|
11
|
15
|
12
|
14
|
32
|
33
|
20
|
17
|
19
|
25
|
21
|
20
|
24
|
21
|
25
|
22
|
19
|
11
|
|
|
2025/05
|
39
|
50
|
48
|
41
|
28
|
61
|
67
|
42
|
21
|
36
|
34
|
33
|
28
|
20
|
21
|
19
|
30
|
54
|
20
|
30
|
23
|
32
|
19
|
46
|
41
|
29
|
20
|
23
|
24
|
45
|
36
|
|
2025/04
|
41
|
52
|
56
|
35
|
53
|
79
|
53
|
54
|
52
|
43
|
47
|
145
|
99
|
80
|
51
|
57
|
53
|
51
|
40
|
50
|
36
|
26
|
35
|
55
|
45
|
40
|
29
|
35
|
31
|
30
|
|
|
2025/03
|
30
|
38
|
40
|
18
|
23
|
27
|
45
|
67
|
57
|
40
|
46
|
31
|
25
|
48
|
17
|
38
|
43
|
46
|
48
|
46
|
46
|
47
|
54
|
57
|
63
|
69
|
55
|
53
|
45
|
53
|
33
|
|
2025/02
|
19
|
45
|
66
|
56
|
42
|
41
|
54
|
33
|
38
|
49
|
28
|
66
|
46
|
40
|
48
|
61
|
68
|
35
|
51
|
45
|
26
|
43
|
50
|
87
|
104
|
109
|
83
|
37
|
|||
|
2025/01
|
70
|
63
|
59
|
52
|
67
|
92
|
84
|
82
|
44
|
38
|
63
|
77
|
86
|
73
|
58
|
53
|
67
|
74
|
79
|
125
|
146
|
63
|
42
|
48
|
37
|
38
|
43
|
33
|
86
|
51
|
32
|
|
2024/12
|
60
|
68
|
74
|
52
|
40
|
60
|
100
|
37
|
42
|
53
|
27
|
69
|
53
|
84
|
59
|
57
|
63
|
79
|
34
|
58
|
83
|
66
|
57
|
50
|
67
|
102
|
45
|
57
|
55
|
65
|
86
|
|
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