Air Quality
Excellent
No health implications.
29
PM2.5
42
PM10
87
O3
0.6
CO
16
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Aug
83
Good
Sat
8 Aug
70
Good
Sun
9 Aug
62
Good
Mon
10 Aug
61
Good
Tue
11 Aug
32
Excellent
Wed
12 Aug
35
Excellent
Thu
13 Aug
33
Excellent
Air quality in the last 12 months (Xiangcheng)
|
2026/06
|
75
|
50
|
76
|
81
|
74
|
72
|
39
|
23
|
32
|
49
|
64
|
50
|
40
|
49
|
58
|
50
|
60
|
42
|
33
|
35
|
38
|
38
|
34
|
35
|
38
|
37
|
49
|
59
|
59
|
49
|
|
|
2026/05
|
52
|
52
|
40
|
45
|
54
|
58
|
48
|
51
|
60
|
64
|
81
|
91
|
58
|
43
|
51
|
54
|
30
|
21
|
23
|
32
|
40
|
54
|
60
|
36
|
20
|
25
|
30
|
47
|
44
|
36
|
64
|
|
2026/04
|
63
|
54
|
44
|
71
|
82
|
92
|
84
|
62
|
36
|
67
|
75
|
59
|
51
|
52
|
58
|
48
|
58
|
68
|
75
|
128
|
41
|
27
|
39
|
52
|
58
|
69
|
65
|
61
|
48
|
56
|
|
|
2026/03
|
33
|
36
|
52
|
71
|
80
|
80
|
96
|
84
|
87
|
97
|
85
|
178
|
75
|
105
|
46
|
50
|
62
|
64
|
91
|
90
|
80
|
73
|
93
|
86
|
86
|
93
|
61
|
55
|
66
|
46
|
66
|
|
2026/02
|
120
|
109
|
105
|
165
|
162
|
119
|
82
|
87
|
73
|
88
|
106
|
96
|
99
|
114
|
97
|
33
|
100
|
76
|
92
|
74
|
70
|
95
|
138
|
70
|
48
|
35
|
54
|
55
|
|||
|
2026/01
|
59
|
101
|
125
|
121
|
70
|
38
|
45
|
55
|
83
|
70
|
76
|
90
|
127
|
115
|
89
|
105
|
133
|
95
|
58
|
67
|
55
|
70
|
86
|
99
|
136
|
156
|
126
|
141
|
113
|
102
|
84
|
|
2025/12
|
126
|
133
|
77
|
76
|
99
|
102
|
102
|
82
|
120
|
164
|
193
|
104
|
56
|
62
|
64
|
87
|
125
|
145
|
154
|
116
|
56
|
77
|
69
|
85
|
75
|
74
|
93
|
115
|
125
|
144
|
123
|
|
2025/11
|
56
|
76
|
113
|
140
|
94
|
115
|
44
|
33
|
56
|
72
|
67
|
67
|
83
|
118
|
133
|
95
|
43
|
21
|
30
|
51
|
54
|
69
|
75
|
94
|
63
|
80
|
151
|
102
|
78
|
81
|
|
|
2025/10
|
43
|
16
|
36
|
54
|
52
|
34
|
46
|
56
|
58
|
28
|
29
|
34
|
24
|
38
|
44
|
42
|
29
|
36
|
50
|
46
|
43
|
54
|
64
|
104
|
93
|
64
|
58
|
86
|
129
|
121
|
72
|
|
2025/09
|
28
|
38
|
46
|
53
|
45
|
31
|
44
|
25
|
28
|
47
|
21
|
22
|
34
|
52
|
40
|
43
|
28
|
22
|
13
|
27
|
42
|
36
|
18
|
22
|
41
|
29
|
41
|
39
|
28
|
32
|
|
|
2025/08
|
47
|
42
|
43
|
50
|
48
|
44
|
36
|
33
|
25
|
27
|
30
|
36
|
22
|
26
|
30
|
25
|
31
|
38
|
45
|
33
|
39
|
41
|
40
|
41
|
39
|
34
|
46
|
48
|
33
|
33
|
24
|
|
2025/07
|
28
|
32
|
25
|
27
|
29
|
31
|
29
|
42
|
34
|
29
|
46
|
49
|
42
|
38
|
43
|
39
|
27
|
32
|
37
|
40
|
37
|
32
|
18
|
19
|
28
|
30
|
38
|
30
|
33
|
37
|
44
|
|
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