Air Quality
Excellent
No health implications.
31
PM2.5
44
PM10
33
O3
0.8
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Mar
62
Good
Sun
8 Mar
73
Good
Mon
9 Mar
62
Good
Tue
10 Mar
72
Good
Wed
11 Mar
85
Good
Thu
12 Mar
104
Light
Fri
13 Mar
27
Excellent
Air quality in the last 12 months (Zhenyuan)
|
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
|
|
|
2025/08
|
35
|
38
|
39
|
31
|
31
|
43
|
31
|
29
|
25
|
31
|
45
|
40
|
39
|
40
|
36
|
23
|
24
|
26
|
27
|
84
|
40
|
47
|
17
|
25
|
32
|
37
|
24
|
23
|
22
|
26
|
34
|
|
2025/07
|
28
|
26
|
20
|
24
|
28
|
31
|
25
|
25
|
23
|
32
|
30
|
36
|
40
|
33
|
44
|
43
|
37
|
39
|
54
|
28
|
28
|
33
|
28
|
25
|
21
|
18
|
25
|
31
|
35
|
31
|
38
|
|
2025/06
|
40
|
43
|
40
|
41
|
36
|
44
|
51
|
40
|
50
|
47
|
52
|
49
|
48
|
67
|
58
|
60
|
53
|
40
|
40
|
38
|
39
|
40
|
30
|
37
|
30
|
29
|
29
|
36
|
35
|
23
|
|
|
2025/05
|
111
|
132
|
79
|
96
|
252
|
229
|
98
|
110
|
137
|
52
|
46
|
52
|
64
|
77
|
62
|
89
|
233
|
78
|
59
|
56
|
62
|
82
|
46
|
49
|
36
|
40
|
43
|
57
|
45
|
64
|
41
|
|
2025/04
|
72
|
76
|
89
|
126
|
87
|
90
|
67
|
109
|
114
|
65
|
194
|
283
|
118
|
51
|
54
|
182
|
83
|
151
|
119
|
73
|
142
|
111
|
64
|
59
|
64
|
47
|
51
|
37
|
66
|
166
|
|
|
2025/03
|
85
|
45
|
41
|
40
|
55
|
49
|
72
|
70
|
65
|
57
|
271
|
179
|
86
|
47
|
75
|
47
|
44
|
37
|
44
|
59
|
61
|
64
|
103
|
134
|
88
|
362
|
149
|
111
|
63
|
73
|
66
|
|
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