Air Quality
Excellent
No health implications.
14
PM2.5
18
PM10
53
O3
0.7
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jul
50
Excellent
Thu
30 Jul
53
Good
Fri
31 Jul
60
Good
Sat
1 Aug
55
Good
Sun
2 Aug
53
Good
Mon
3 Aug
53
Good
Tue
4 Aug
17
Excellent
Air quality in the last 12 months (Danjiangkou)
|
2026/06
|
71
|
57
|
55
|
56
|
53
|
55
|
28
|
20
|
30
|
34
|
39
|
35
|
30
|
36
|
55
|
45
|
45
|
32
|
27
|
28
|
32
|
30
|
30
|
28
|
31
|
35
|
40
|
41
|
41
|
37
|
|
|
2026/05
|
45
|
40
|
37
|
37
|
41
|
45
|
38
|
50
|
45
|
45
|
55
|
82
|
55
|
28
|
43
|
48
|
27
|
17
|
23
|
28
|
33
|
40
|
46
|
31
|
18
|
24
|
28
|
42
|
38
|
36
|
62
|
|
2026/04
|
48
|
48
|
49
|
78
|
73
|
79
|
74
|
49
|
31
|
51
|
60
|
51
|
44
|
46
|
47
|
39
|
56
|
60
|
81
|
114
|
45
|
22
|
28
|
40
|
42
|
55
|
57
|
57
|
43
|
41
|
|
|
2026/03
|
32
|
36
|
51
|
67
|
87
|
84
|
83
|
71
|
83
|
112
|
112
|
187
|
103
|
97
|
28
|
41
|
66
|
53
|
77
|
77
|
71
|
71
|
92
|
74
|
59
|
71
|
51
|
49
|
58
|
40
|
52
|
|
2026/02
|
94
|
85
|
95
|
126
|
120
|
113
|
87
|
94
|
82
|
91
|
94
|
89
|
87
|
90
|
81
|
36
|
82
|
60
|
64
|
55
|
57
|
100
|
145
|
74
|
47
|
29
|
53
|
59
|
|||
|
2026/01
|
49
|
83
|
117
|
90
|
62
|
45
|
52
|
58
|
62
|
73
|
72
|
73
|
99
|
114
|
82
|
86
|
124
|
90
|
54
|
60
|
70
|
78
|
82
|
105
|
113
|
118
|
121
|
138
|
109
|
100
|
87
|
|
2025/12
|
116
|
122
|
81
|
72
|
82
|
88
|
85
|
80
|
101
|
127
|
152
|
91
|
56
|
58
|
63
|
80
|
104
|
120
|
118
|
94
|
52
|
75
|
65
|
81
|
67
|
71
|
79
|
93
|
88
|
110
|
116
|
|
2025/11
|
41
|
54
|
91
|
116
|
118
|
100
|
28
|
29
|
54
|
72
|
66
|
64
|
68
|
87
|
85
|
70
|
28
|
24
|
30
|
46
|
55
|
60
|
56
|
74
|
55
|
74
|
133
|
87
|
73
|
75
|
|
|
2025/10
|
17
|
9
|
17
|
18
|
14
|
12
|
21
|
25
|
23
|
17
|
20
|
24
|
18
|
27
|
28
|
33
|
17
|
28
|
48
|
39
|
35
|
47
|
59
|
90
|
62
|
39
|
52
|
61
|
98
|
75
|
49
|
|
2025/09
|
19
|
25
|
34
|
24
|
18
|
27
|
29
|
14
|
19
|
26
|
12
|
14
|
20
|
27
|
25
|
29
|
14
|
13
|
13
|
17
|
24
|
17
|
10
|
15
|
24
|
15
|
11
|
14
|
13
|
16
|
|
|
2025/08
|
30
|
31
|
31
|
41
|
38
|
35
|
27
|
26
|
20
|
17
|
19
|
22
|
14
|
21
|
25
|
17
|
23
|
23
|
28
|
20
|
24
|
26
|
25
|
23
|
26
|
31
|
31
|
28
|
19
|
18
|
14
|
|
2025/07
|
20
|
21
|
18
|
22
|
21
|
24
|
19
|
30
|
28
|
27
|
44
|
46
|
35
|
26
|
25
|
33
|
27
|
30
|
31
|
29
|
27
|
28
|
14
|
19
|
25
|
27
|
27
|
23
|
25
|
25
|
30
|
|
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