Air Quality
Excellent
No health implications.
8
PM2.5
16
PM10
51
O3
0.5
CO
4
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Feb
56
Good
Sat
7 Feb
69
Good
Sun
8 Feb
74
Good
Mon
9 Feb
75
Good
Tue
10 Feb
109
Light
Wed
11 Feb
119
Light
Thu
12 Feb
32
Excellent
Air quality in the last 12 months (Jiaoqu)
|
2026/01
|
37
|
70
|
89
|
100
|
90
|
80
|
62
|
61
|
56
|
91
|
77
|
63
|
74
|
64
|
80
|
90
|
163
|
122
|
31
|
44
|
63
|
56
|
71
|
72
|
130
|
63
|
47
|
106
|
82
|
25
|
36
|
|
2025/12
|
112
|
91
|
88
|
73
|
88
|
82
|
84
|
117
|
78
|
91
|
109
|
70
|
46
|
67
|
62
|
65
|
147
|
164
|
129
|
177
|
50
|
51
|
44
|
68
|
88
|
45
|
60
|
68
|
73
|
133
|
49
|
|
2025/11
|
69
|
69
|
59
|
67
|
74
|
43
|
26
|
29
|
42
|
68
|
49
|
48
|
58
|
79
|
97
|
102
|
57
|
40
|
47
|
54
|
72
|
91
|
101
|
89
|
109
|
85
|
177
|
112
|
91
|
69
|
|
|
2025/10
|
42
|
54
|
40
|
49
|
77
|
61
|
73
|
56
|
53
|
65
|
72
|
68
|
41
|
49
|
61
|
50
|
49
|
23
|
28
|
43
|
35
|
43
|
48
|
48
|
60
|
60
|
59
|
69
|
77
|
60
|
55
|
|
2025/09
|
30
|
37
|
42
|
48
|
46
|
44
|
57
|
52
|
29
|
30
|
31
|
34
|
39
|
41
|
43
|
49
|
42
|
44
|
44
|
32
|
36
|
45
|
58
|
17
|
35
|
59
|
58
|
55
|
53
|
44
|
|
|
2025/08
|
29
|
33
|
40
|
43
|
45
|
31
|
28
|
33
|
38
|
45
|
29
|
47
|
64
|
35
|
36
|
34
|
45
|
43
|
45
|
37
|
34
|
36
|
39
|
37
|
48
|
36
|
46
|
48
|
59
|
44
|
40
|
|
2025/07
|
37
|
42
|
44
|
47
|
54
|
54
|
48
|
32
|
28
|
37
|
44
|
35
|
39
|
55
|
47
|
46
|
37
|
54
|
45
|
29
|
29
|
20
|
26
|
31
|
33
|
35
|
31
|
34
|
33
|
32
|
28
|
|
2025/06
|
22
|
24
|
50
|
57
|
57
|
47
|
36
|
26
|
50
|
43
|
41
|
43
|
56
|
42
|
32
|
48
|
51
|
33
|
22
|
36
|
27
|
26
|
34
|
47
|
55
|
50
|
32
|
26
|
37
|
34
|
|
|
2025/05
|
56
|
59
|
60
|
49
|
52
|
154
|
121
|
58
|
30
|
39
|
49
|
55
|
51
|
63
|
59
|
39
|
53
|
94
|
64
|
45
|
38
|
41
|
44
|
72
|
62
|
63
|
66
|
65
|
49
|
37
|
32
|
|
2025/04
|
49
|
69
|
64
|
76
|
80
|
69
|
72
|
67
|
70
|
67
|
66
|
189
|
124
|
94
|
53
|
59
|
69
|
71
|
85
|
73
|
63
|
63
|
76
|
76
|
64
|
53
|
47
|
68
|
73
|
62
|
|
|
2025/03
|
47
|
40
|
26
|
55
|
71
|
71
|
67
|
72
|
92
|
73
|
56
|
73
|
54
|
50
|
39
|
56
|
41
|
55
|
56
|
57
|
59
|
63
|
72
|
68
|
67
|
74
|
89
|
74
|
82
|
82
|
54
|
|
2025/02
|
55
|
66
|
105
|
93
|
55
|
58
|
88
|
42
|
43
|
52
|
75
|
101
|
71
|
88
|
108
|
84
|
77
|
49
|
66
|
60
|
43
|
58
|
85
|
94
|
82
|
119
|
78
|
56
|
|||
|
1
|
2
|
3
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4
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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