Air Quality
Excellent
No health implications.
15
PM2.5
38
PM10
27
O3
0.8
CO
10
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jul
65
Good
Fri
18 Jul
50
Excellent
Sat
19 Jul
54
Good
Sun
20 Jul
56
Good
Mon
21 Jul
49
Excellent
Tue
22 Jul
28
Excellent
Wed
23 Jul
30
Excellent
Air quality in the last 12 months (Shanggao)
|
2025/06
|
27
|
18
|
26
|
36
|
43
|
36
|
34
|
30
|
23
|
31
|
24
|
29
|
37
|
26
|
15
|
29
|
19
|
14
|
17
|
16
|
20
|
12
|
14
|
23
|
41
|
38
|
18
|
15
|
27
|
28
|
|
|
2025/05
|
48
|
55
|
56
|
65
|
32
|
45
|
77
|
44
|
28
|
44
|
36
|
46
|
47
|
50
|
40
|
22
|
25
|
42
|
35
|
24
|
23
|
26
|
21
|
47
|
59
|
53
|
56
|
28
|
25
|
28
|
20
|
|
2025/04
|
56
|
80
|
62
|
70
|
62
|
60
|
62
|
65
|
62
|
49
|
51
|
242
|
181
|
125
|
60
|
58
|
72
|
68
|
29
|
32
|
39
|
23
|
37
|
36
|
31
|
35
|
35
|
40
|
58
|
59
|
|
|
2025/03
|
45
|
37
|
33
|
19
|
41
|
45
|
54
|
55
|
60
|
55
|
69
|
59
|
32
|
34
|
18
|
37
|
46
|
40
|
48
|
41
|
48
|
53
|
53
|
61
|
61
|
71
|
68
|
72
|
54
|
52
|
57
|
|
2025/02
|
36
|
27
|
38
|
44
|
56
|
59
|
64
|
54
|
40
|
57
|
78
|
84
|
99
|
83
|
53
|
42
|
54
|
46
|
48
|
30
|
42
|
26
|
59
|
80
|
98
|
84
|
90
|
63
|
|||
|
2025/01
|
118
|
94
|
124
|
138
|
157
|
104
|
75
|
66
|
55
|
46
|
53
|
61
|
74
|
63
|
67
|
55
|
57
|
65
|
69
|
82
|
92
|
81
|
81
|
128
|
47
|
23
|
52
|
71
|
130
|
74
|
53
|
|
2024/12
|
53
|
60
|
71
|
113
|
73
|
50
|
61
|
99
|
68
|
83
|
35
|
87
|
75
|
59
|
59
|
62
|
73
|
76
|
76
|
82
|
93
|
81
|
76
|
88
|
95
|
107
|
120
|
91
|
85
|
100
|
95
|
|
2024/11
|
39
|
54
|
52
|
61
|
66
|
51
|
49
|
53
|
56
|
53
|
52
|
53
|
56
|
56
|
27
|
49
|
35
|
23
|
36
|
47
|
42
|
37
|
65
|
71
|
41
|
29
|
39
|
40
|
45
|
53
|
|
|
2024/10
|
29
|
39
|
34
|
31
|
43
|
49
|
49
|
25
|
36
|
54
|
60
|
62
|
76
|
90
|
74
|
31
|
41
|
50
|
31
|
26
|
48
|
39
|
35
|
40
|
54
|
50
|
33
|
37
|
62
|
56
|
47
|
|
2024/09
|
42
|
45
|
51
|
48
|
43
|
39
|
38
|
42
|
38
|
36
|
36
|
29
|
31
|
35
|
39
|
34
|
29
|
34
|
37
|
34
|
24
|
30
|
33
|
42
|
46
|
50
|
56
|
36
|
33
|
37
|
|
|
2024/08
|
19
|
22
|
29
|
32
|
35
|
29
|
32
|
33
|
29
|
34
|
38
|
34
|
29
|
27
|
30
|
38
|
41
|
27
|
29
|
32
|
36
|
33
|
27
|
34
|
41
|
35
|
36
|
20
|
27
|
36
|
46
|
|
2024/07
|
22
|
16
|
27
|
23
|
19
|
23
|
27
|
22
|
25
|
31
|
31
|
33
|
24
|
27
|
30
|
25
|
19
|
20
|
20
|
22
|
27
|
24
|
28
|
41
|
36
|
28
|
18
|
14
|
11
|
18
|
19
|
|
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