Air Quality
Excellent
No health implications.
27
PM2.5
49
PM10
44
O3
0.7
CO
6
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
57
Good
Fri
9 May
64
Good
Sat
10 May
61
Good
Sun
11 May
79
Good
Mon
12 May
96
Good
Tue
13 May
50
Excellent
Wed
14 May
19
Excellent
Air quality in the last 12 months (Jiangbei)
|
2025/02
|
100
|
66
|
37
|
40
|
44
|
46
|
39
|
41
|
56
|
61
|
64
|
75
|
37
|
49
|
47
|
52
|
51
|
45
|
48
|
44
|
46
|
43
|
41
|
45
|
69
|
66
|
62
|
68
|
|||
|
2025/01
|
129
|
155
|
147
|
141
|
104
|
97
|
67
|
48
|
48
|
46
|
55
|
63
|
84
|
112
|
98
|
81
|
80
|
104
|
107
|
110
|
112
|
171
|
196
|
102
|
40
|
37
|
51
|
69
|
116
|
128
|
110
|
|
2024/12
|
103
|
111
|
103
|
91
|
43
|
48
|
39
|
41
|
43
|
54
|
73
|
56
|
52
|
55
|
63
|
76
|
95
|
121
|
82
|
84
|
117
|
81
|
60
|
95
|
114
|
119
|
110
|
107
|
98
|
110
|
101
|
|
2024/11
|
51
|
54
|
66
|
74
|
37
|
43
|
69
|
77
|
44
|
43
|
64
|
55
|
45
|
54
|
44
|
35
|
24
|
27
|
25
|
28
|
31
|
44
|
39
|
33
|
27
|
40
|
53
|
54
|
69
|
84
|
|
|
2024/10
|
15
|
29
|
31
|
38
|
47
|
43
|
41
|
51
|
60
|
67
|
53
|
39
|
44
|
51
|
49
|
46
|
26
|
35
|
39
|
20
|
22
|
32
|
39
|
47
|
63
|
83
|
40
|
53
|
56
|
88
|
85
|
|
2024/09
|
39
|
35
|
26
|
21
|
31
|
33
|
38
|
31
|
25
|
28
|
35
|
34
|
32
|
42
|
21
|
29
|
29
|
29
|
28
|
50
|
34
|
34
|
33
|
48
|
58
|
72
|
47
|
34
|
36
|
20
|
|
|
2024/08
|
30
|
21
|
20
|
23
|
27
|
28
|
27
|
25
|
28
|
44
|
48
|
67
|
58
|
46
|
42
|
42
|
37
|
49
|
38
|
49
|
36
|
32
|
22
|
20
|
16
|
22
|
37
|
31
|
27
|
25
|
25
|
|
2024/07
|
41
|
34
|
36
|
35
|
30
|
40
|
29
|
28
|
34
|
23
|
26
|
33
|
32
|
20
|
25
|
25
|
23
|
32
|
23
|
23
|
23
|
22
|
24
|
21
|
47
|
53
|
38
|
35
|
40
|
31
|
35
|
|
2024/06
|
58
|
39
|
36
|
30
|
33
|
30
|
29
|
44
|
46
|
35
|
42
|
46
|
56
|
67
|
54
|
40
|
41
|
35
|
29
|
23
|
29
|
40
|
42
|
45
|
46
|
39
|
19
|
24
|
46
|
46
|
|
|
2024/05
|
39
|
31
|
29
|
38
|
41
|
48
|
63
|
57
|
53
|
39
|
47
|
55
|
51
|
54
|
38
|
52
|
49
|
48
|
45
|
30
|
23
|
35
|
41
|
42
|
36
|
28
|
41
|
37
|
29
|
34
|
45
|
|
2024/04
|
53
|
44
|
34
|
23
|
26
|
32
|
31
|
37
|
36
|
47
|
49
|
41
|
45
|
52
|
66
|
34
|
40
|
44
|
26
|
47
|
50
|
41
|
37
|
45
|
47
|
46
|
51
|
38
|
25
|
25
|
|
|
2024/03
|
61
|
55
|
59
|
88
|
106
|
80
|
67
|
73
|
63
|
71
|
88
|
63
|
91
|
77
|
64
|
62
|
75
|
41
|
51
|
66
|
70
|
79
|
97
|
71
|
35
|
40
|
39
|
50
|
59
|
65
|
52
|
|
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