Air Quality
Excellent
No health implications.
15
PM2.5
30
PM10
48
O3
0.6
CO
6
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jul
54
Good
Sun
19 Jul
58
Good
Mon
20 Jul
61
Good
Tue
21 Jul
65
Good
Wed
22 Jul
52
Good
Thu
23 Jul
29
Excellent
Fri
24 Jul
24
Excellent
Air quality in the last 12 months (Dangtu)
|
2026/06
|
73
|
110
|
69
|
68
|
61
|
42
|
64
|
34
|
35
|
51
|
69
|
65
|
34
|
39
|
33
|
32
|
44
|
72
|
24
|
26
|
35
|
26
|
24
|
22
|
35
|
70
|
70
|
93
|
65
|
26
|
|
|
2026/05
|
43
|
48
|
38
|
43
|
48
|
52
|
59
|
39
|
45
|
53
|
53
|
73
|
76
|
50
|
51
|
45
|
40
|
54
|
51
|
25
|
40
|
64
|
85
|
59
|
34
|
25
|
30
|
43
|
65
|
72
|
72
|
|
2026/04
|
71
|
66
|
48
|
53
|
82
|
75
|
54
|
47
|
34
|
48
|
63
|
27
|
31
|
34
|
45
|
42
|
56
|
60
|
63
|
60
|
52
|
17
|
27
|
49
|
69
|
54
|
62
|
32
|
31
|
45
|
|
|
2026/03
|
36
|
26
|
65
|
50
|
61
|
65
|
56
|
51
|
66
|
72
|
70
|
79
|
75
|
77
|
89
|
41
|
39
|
41
|
97
|
122
|
84
|
75
|
74
|
65
|
68
|
82
|
60
|
55
|
64
|
44
|
95
|
|
2026/02
|
64
|
78
|
116
|
93
|
98
|
79
|
43
|
55
|
45
|
67
|
93
|
96
|
85
|
73
|
77
|
32
|
103
|
116
|
92
|
58
|
49
|
114
|
104
|
24
|
43
|
30
|
27
|
41
|
|||
|
2026/01
|
31
|
78
|
94
|
133
|
120
|
106
|
63
|
69
|
77
|
101
|
81
|
65
|
85
|
93
|
108
|
118
|
169
|
85
|
24
|
56
|
59
|
53
|
92
|
114
|
133
|
39
|
71
|
93
|
67
|
29
|
38
|
|
2025/12
|
115
|
67
|
56
|
56
|
74
|
91
|
102
|
94
|
65
|
74
|
128
|
48
|
46
|
67
|
67
|
79
|
135
|
137
|
128
|
144
|
43
|
37
|
42
|
83
|
86
|
46
|
69
|
86
|
92
|
144
|
38
|
|
2025/11
|
75
|
70
|
44
|
54
|
49
|
42
|
18
|
22
|
36
|
59
|
41
|
38
|
54
|
99
|
88
|
72
|
47
|
37
|
46
|
65
|
93
|
124
|
133
|
114
|
100
|
92
|
231
|
123
|
88
|
97
|
|
|
2025/10
|
36
|
38
|
27
|
34
|
58
|
52
|
61
|
44
|
35
|
55
|
72
|
57
|
30
|
23
|
39
|
28
|
34
|
16
|
23
|
30
|
27
|
31
|
30
|
38
|
42
|
45
|
59
|
57
|
46
|
28
|
36
|
|
2025/09
|
30
|
25
|
29
|
49
|
50
|
43
|
49
|
47
|
26
|
29
|
36
|
39
|
25
|
36
|
24
|
37
|
35
|
29
|
35
|
24
|
40
|
34
|
37
|
19
|
14
|
27
|
43
|
41
|
40
|
30
|
|
|
2025/08
|
14
|
18
|
28
|
32
|
44
|
28
|
23
|
24
|
34
|
28
|
21
|
36
|
44
|
29
|
28
|
33
|
40
|
40
|
41
|
41
|
35
|
27
|
24
|
34
|
35
|
23
|
45
|
36
|
39
|
37
|
20
|
|
2025/07
|
33
|
37
|
53
|
45
|
50
|
59
|
47
|
25
|
21
|
42
|
37
|
27
|
40
|
41
|
43
|
43
|
24
|
38
|
32
|
26
|
25
|
20
|
29
|
26
|
31
|
23
|
22
|
22
|
31
|
22
|
13
|
|
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