Air Quality
Excellent
No health implications.
23
PM2.5
36
PM10
70
O3
0.5
CO
7
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
86
Good
Sun
29 Jun
64
Good
Mon
30 Jun
65
Good
Tue
1 Jul
57
Good
Wed
2 Jul
66
Good
Thu
3 Jul
85
Good
Fri
4 Jul
31
Excellent
Air quality in the last 12 months (Shangzhi)
|
2025/05
|
35
|
29
|
33
|
24
|
23
|
29
|
35
|
35
|
37
|
26
|
43
|
56
|
53
|
48
|
48
|
30
|
25
|
28
|
23
|
36
|
41
|
31
|
23
|
25
|
23
|
25
|
32
|
44
|
44
|
40
|
49
|
|
2025/04
|
69
|
65
|
55
|
49
|
46
|
44
|
37
|
55
|
93
|
139
|
139
|
67
|
38
|
27
|
29
|
48
|
112
|
71
|
34
|
85
|
101
|
29
|
28
|
41
|
30
|
29
|
42
|
56
|
58
|
56
|
|
|
2025/03
|
36
|
31
|
38
|
39
|
42
|
61
|
45
|
60
|
75
|
127
|
93
|
68
|
30
|
38
|
38
|
35
|
38
|
48
|
88
|
97
|
117
|
24
|
30
|
71
|
55
|
56
|
38
|
27
|
27
|
35
|
63
|
|
2025/02
|
114
|
134
|
126
|
79
|
78
|
80
|
61
|
47
|
79
|
92
|
93
|
95
|
69
|
59
|
77
|
58
|
46
|
45
|
56
|
64
|
63
|
67
|
61
|
49
|
62
|
49
|
71
|
86
|
|||
|
2025/01
|
106
|
106
|
83
|
103
|
120
|
127
|
117
|
81
|
78
|
103
|
141
|
129
|
108
|
161
|
90
|
50
|
63
|
75
|
139
|
180
|
188
|
164
|
155
|
162
|
170
|
200
|
76
|
64
|
87
|
63
|
84
|
|
2024/12
|
55
|
38
|
30
|
34
|
44
|
40
|
50
|
68
|
76
|
102
|
55
|
72
|
101
|
67
|
43
|
60
|
88
|
85
|
86
|
142
|
111
|
67
|
76
|
69
|
63
|
45
|
54
|
69
|
60
|
89
|
84
|
|
2024/11
|
94
|
61
|
55
|
45
|
51
|
78
|
95
|
102
|
99
|
73
|
144
|
96
|
85
|
112
|
122
|
52
|
41
|
46
|
78
|
139
|
166
|
49
|
69
|
58
|
56
|
52
|
33
|
46
|
37
|
66
|
|
|
2024/10
|
21
|
28
|
25
|
27
|
44
|
39
|
44
|
56
|
49
|
30
|
26
|
45
|
49
|
47
|
23
|
23
|
56
|
60
|
30
|
44
|
35
|
38
|
49
|
67
|
71
|
85
|
74
|
55
|
56
|
78
|
77
|
|
2024/09
|
18
|
19
|
23
|
23
|
22
|
20
|
24
|
25
|
29
|
21
|
23
|
28
|
25
|
24
|
25
|
27
|
32
|
26
|
29
|
26
|
33
|
34
|
26
|
31
|
28
|
25
|
28
|
40
|
30
|
21
|
|
|
2024/08
|
17
|
21
|
20
|
22
|
16
|
21
|
29
|
32
|
30
|
35
|
17
|
21
|
24
|
30
|
38
|
35
|
33
|
37
|
17
|
18
|
22
|
21
|
23
|
38
|
33
|
26
|
30
|
23
|
23
|
24
|
21
|
|
2024/07
|
65
|
53
|
34
|
20
|
28
|
40
|
57
|
56
|
52
|
64
|
86
|
70
|
54
|
57
|
55
|
49
|
28
|
24
|
33
|
34
|
28
|
25
|
25
|
33
|
22
|
14
|
14
|
13
|
18
|
20
|
19
|
|
2024/06
|
16
|
19
|
23
|
23
|
34
|
33
|
36
|
29
|
22
|
24
|
34
|
28
|
23
|
17
|
13
|
20
|
20
|
26
|
38
|
33
|
29
|
19
|
14
|
12
|
18
|
26
|
33
|
50
|
38
|
49
|
|
|
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