Air Quality
Excellent
No health implications.
20
PM2.5
31
PM10
47
O3
0.5
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Sep
60
Good
Sun
13 Sep
62
Good
Mon
14 Sep
63
Good
Tue
15 Sep
61
Good
Wed
16 Sep
60
Good
Thu
17 Sep
61
Good
Fri
18 Sep
44
Excellent
Air quality in the last 12 months (Zhenyuan)
|
2026/08
|
37
|
30
|
30
|
32
|
27
|
26
|
28
|
34
|
40
|
40
|
35
|
29
|
33
|
32
|
36
|
35
|
39
|
33
|
30
|
30
|
36
|
38
|
38
|
29
|
36
|
47
|
24
|
29
|
32
|
39
|
44
|
|
2026/07
|
44
|
40
|
36
|
36
|
37
|
40
|
41
|
42
|
40
|
49
|
26
|
29
|
32
|
37
|
32
|
27
|
33
|
90
|
50
|
52
|
45
|
44
|
38
|
47
|
45
|
35
|
24
|
24
|
26
|
54
|
35
|
|
2026/06
|
63
|
59
|
62
|
62
|
42
|
48
|
43
|
38
|
36
|
38
|
37
|
36
|
41
|
42
|
44
|
44
|
42
|
39
|
35
|
32
|
27
|
27
|
29
|
38
|
51
|
48
|
44
|
50
|
40
|
46
|
|
|
2026/05
|
41
|
55
|
39
|
39
|
43
|
63
|
47
|
39
|
48
|
71
|
64
|
55
|
39
|
84
|
93
|
31
|
33
|
40
|
38
|
39
|
93
|
81
|
52
|
26
|
62
|
93
|
77
|
50
|
47
|
43
|
53
|
|
2026/04
|
51
|
50
|
118
|
85
|
76
|
70
|
70
|
55
|
67
|
59
|
57
|
48
|
54
|
68
|
54
|
45
|
48
|
53
|
242
|
81
|
27
|
38
|
51
|
62
|
61
|
59
|
86
|
67
|
58
|
54
|
|
|
2026/03
|
28
|
30
|
49
|
64
|
64
|
61
|
52
|
52
|
50
|
53
|
54
|
91
|
467
|
63
|
71
|
66
|
62
|
107
|
97
|
88
|
92
|
103
|
90
|
80
|
73
|
58
|
58
|
46
|
47
|
41
|
52
|
|
2026/02
|
93
|
61
|
69
|
72
|
59
|
69
|
55
|
52
|
80
|
127
|
100
|
74
|
55
|
75
|
60
|
49
|
93
|
58
|
53
|
47
|
204
|
290
|
135
|
64
|
89
|
83
|
67
|
37
|
|||
|
2026/01
|
56
|
71
|
76
|
48
|
39
|
32
|
41
|
46
|
47
|
58
|
60
|
55
|
65
|
133
|
75
|
67
|
75
|
79
|
50
|
48
|
56
|
63
|
83
|
89
|
328
|
149
|
132
|
122
|
116
|
91
|
122
|
|
2025/12
|
70
|
54
|
50
|
50
|
67
|
53
|
40
|
54
|
71
|
73
|
75
|
83
|
84
|
66
|
71
|
60
|
58
|
63
|
59
|
49
|
56
|
73
|
87
|
66
|
48
|
61
|
58
|
56
|
46
|
78
|
56
|
|
2025/11
|
55
|
54
|
67
|
57
|
82
|
66
|
60
|
65
|
83
|
63
|
60
|
55
|
54
|
60
|
53
|
61
|
35
|
31
|
44
|
56
|
57
|
52
|
56
|
99
|
53
|
186
|
83
|
55
|
56
|
74
|
|
|
2025/10
|
38
|
29
|
31
|
26
|
48
|
25
|
19
|
18
|
19
|
17
|
20
|
29
|
36
|
32
|
33
|
27
|
34
|
48
|
45
|
26
|
24
|
25
|
39
|
34
|
41
|
48
|
51
|
51
|
54
|
51
|
51
|
|
2025/09
|
33
|
53
|
67
|
30
|
56
|
49
|
50
|
51
|
43
|
33
|
22
|
28
|
38
|
38
|
59
|
58
|
27
|
17
|
20
|
23
|
22
|
22
|
28
|
39
|
41
|
50
|
46
|
49
|
49
|
53
|
|
|
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