Air Quality
Excellent
No health implications.
9
PM2.5
16
PM10
62
O3
0.5
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Sep
63
Good
Sun
14 Sep
57
Good
Mon
15 Sep
74
Good
Tue
16 Sep
81
Good
Wed
17 Sep
65
Good
Thu
18 Sep
19
Excellent
Fri
19 Sep
20
Excellent
Air quality in the last 12 months (Jiangbei)
|
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
|
|
2024/11
|
7
|
29
|
52
|
49
|
32
|
26
|
26
|
27
|
27
|
23
|
28
|
36
|
48
|
33
|
26
|
18
|
16
|
22
|
22
|
27
|
43
|
68
|
41
|
38
|
35
|
28
|
41
|
55
|
47
|
51
|
|
|
2024/10
|
24
|
20
|
18
|
22
|
17
|
11
|
10
|
34
|
40
|
53
|
73
|
54
|
39
|
46
|
49
|
34
|
37
|
35
|
32
|
37
|
54
|
39
|
34
|
15
|
29
|
15
|
16
|
40
|
33
|
23
|
17
|
|
2024/09
|
30
|
33
|
30
|
26
|
21
|
33
|
40
|
30
|
33
|
30
|
17
|
24
|
17
|
21
|
19
|
13
|
20
|
22
|
19
|
19
|
21
|
29
|
27
|
39
|
53
|
40
|
24
|
41
|
35
|
19
|
|
|
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