Air Quality
Excellent
No health implications.
5
PM2.5
11
PM10
26
O3
0.7
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Sep
31
Excellent
Fri
11 Sep
50
Excellent
Sat
12 Sep
55
Good
Sun
13 Sep
55
Good
Mon
14 Sep
69
Good
Tue
15 Sep
65
Good
Wed
16 Sep
30
Excellent
Air quality in the last 12 months (Zhen'an)
|
2026/08
|
19
|
20
|
22
|
15
|
16
|
20
|
29
|
30
|
39
|
35
|
32
|
25
|
23
|
28
|
32
|
36
|
47
|
27
|
27
|
37
|
40
|
39
|
35
|
34
|
30
|
30
|
30
|
25
|
22
|
33
|
39
|
|
2026/07
|
38
|
31
|
31
|
30
|
31
|
35
|
37
|
38
|
35
|
29
|
31
|
23
|
29
|
33
|
31
|
33
|
27
|
63
|
55
|
47
|
46
|
42
|
44
|
37
|
41
|
36
|
25
|
20
|
18
|
21
|
21
|
|
2026/06
|
46
|
56
|
54
|
57
|
58
|
30
|
23
|
27
|
30
|
38
|
34
|
28
|
32
|
41
|
39
|
35
|
34
|
24
|
27
|
26
|
25
|
23
|
24
|
26
|
31
|
34
|
37
|
40
|
43
|
31
|
|
|
2026/05
|
47
|
44
|
38
|
36
|
44
|
40
|
38
|
41
|
37
|
48
|
59
|
61
|
42
|
34
|
48
|
38
|
19
|
23
|
25
|
29
|
43
|
57
|
45
|
44
|
34
|
42
|
38
|
45
|
41
|
32
|
39
|
|
2026/04
|
51
|
56
|
76
|
109
|
73
|
76
|
79
|
64
|
53
|
58
|
55
|
41
|
47
|
48
|
45
|
42
|
56
|
59
|
175
|
91
|
41
|
22
|
34
|
50
|
58
|
59
|
57
|
56
|
57
|
48
|
|
|
2026/03
|
14
|
24
|
37
|
67
|
72
|
56
|
31
|
36
|
36
|
60
|
61
|
118
|
128
|
44
|
24
|
36
|
32
|
59
|
84
|
73
|
74
|
79
|
82
|
52
|
53
|
59
|
48
|
47
|
53
|
30
|
34
|
|
2026/02
|
87
|
86
|
88
|
80
|
83
|
123
|
100
|
71
|
74
|
98
|
104
|
82
|
64
|
67
|
70
|
50
|
126
|
69
|
57
|
46
|
89
|
154
|
112
|
51
|
54
|
38
|
44
|
35
|
|||
|
2026/01
|
60
|
88
|
101
|
63
|
55
|
50
|
47
|
58
|
53
|
58
|
63
|
61
|
66
|
75
|
85
|
78
|
100
|
137
|
73
|
34
|
58
|
77
|
87
|
111
|
133
|
119
|
110
|
118
|
108
|
71
|
78
|
|
2025/12
|
69
|
80
|
79
|
85
|
85
|
85
|
53
|
66
|
89
|
88
|
95
|
128
|
62
|
58
|
72
|
65
|
93
|
122
|
91
|
54
|
56
|
103
|
75
|
74
|
67
|
74
|
89
|
97
|
115
|
123
|
95
|
|
2025/11
|
39
|
48
|
75
|
81
|
86
|
56
|
32
|
37
|
48
|
75
|
68
|
66
|
63
|
65
|
67
|
55
|
19
|
24
|
32
|
37
|
48
|
49
|
46
|
62
|
61
|
85
|
107
|
65
|
56
|
58
|
|
|
2025/10
|
14
|
15
|
24
|
16
|
15
|
14
|
13
|
23
|
17
|
14
|
10
|
10
|
16
|
32
|
22
|
30
|
9
|
17
|
24
|
15
|
23
|
45
|
53
|
66
|
44
|
23
|
42
|
50
|
61
|
48
|
38
|
|
2025/09
|
32
|
29
|
22
|
21
|
17
|
37
|
39
|
24
|
33
|
39
|
22
|
15
|
27
|
37
|
39
|
23
|
15
|
8
|
11
|
20
|
19
|
14
|
11
|
17
|
34
|
32
|
28
|
15
|
20
|
28
|
|
|
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