Air Quality
Excellent
No health implications.
6
PM2.5
26
PM10
87
O3
0.4
CO
4
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Feb
68
Good
Wed
25 Feb
76
Good
Thu
26 Feb
60
Good
Fri
27 Feb
60
Good
Sat
28 Feb
56
Good
Sun
1 Mar
61
Good
Mon
2 Mar
50
Excellent
Air quality in the last 12 months (Shangzhi)
|
2026/01
|
55
|
65
|
94
|
80
|
75
|
64
|
42
|
46
|
77
|
83
|
77
|
62
|
68
|
62
|
79
|
108
|
82
|
86
|
80
|
51
|
59
|
53
|
55
|
61
|
65
|
70
|
70
|
82
|
74
|
53
|
85
|
|
2025/12
|
78
|
43
|
42
|
49
|
45
|
55
|
70
|
58
|
61
|
64
|
45
|
50
|
81
|
98
|
85
|
53
|
74
|
67
|
59
|
41
|
46
|
51
|
60
|
80
|
74
|
62
|
77
|
81
|
48
|
41
|
48
|
|
2025/11
|
113
|
32
|
44
|
49
|
146
|
125
|
39
|
99
|
51
|
35
|
82
|
104
|
58
|
134
|
104
|
84
|
60
|
60
|
114
|
76
|
54
|
197
|
211
|
224
|
286
|
264
|
112
|
55
|
46
|
62
|
|
|
2025/10
|
38
|
46
|
40
|
36
|
32
|
34
|
31
|
36
|
38
|
49
|
55
|
35
|
59
|
101
|
58
|
46
|
76
|
27
|
30
|
26
|
36
|
46
|
54
|
64
|
119
|
72
|
57
|
73
|
145
|
84
|
71
|
|
2025/09
|
22
|
26
|
26
|
34
|
32
|
21
|
22
|
21
|
23
|
23
|
25
|
37
|
34
|
37
|
22
|
22
|
23
|
26
|
24
|
30
|
35
|
29
|
34
|
25
|
23
|
28
|
29
|
41
|
40
|
43
|
|
|
2025/08
|
25
|
30
|
21
|
21
|
18
|
21
|
19
|
23
|
22
|
17
|
18
|
24
|
24
|
17
|
24
|
22
|
16
|
21
|
23
|
22
|
22
|
17
|
21
|
20
|
18
|
18
|
22
|
21
|
21
|
24
|
31
|
|
2025/07
|
16
|
18
|
31
|
24
|
29
|
20
|
20
|
26
|
29
|
30
|
32
|
32
|
23
|
22
|
19
|
16
|
20
|
21
|
20
|
18
|
16
|
27
|
23
|
22
|
19
|
20
|
24
|
17
|
22
|
14
|
19
|
|
2025/06
|
30
|
32
|
18
|
21
|
21
|
17
|
20
|
28
|
26
|
19
|
18
|
20
|
29
|
28
|
31
|
25
|
18
|
28
|
23
|
21
|
15
|
20
|
29
|
37
|
39
|
48
|
47
|
34
|
29
|
31
|
|
|
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
|
|||
|
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