Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
74
*
PM2.5
87
PM10
75
O3
0.6
CO
4
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Mar
91
Good
Sat
14 Mar
69
Good
Sun
15 Mar
57
Good
Mon
16 Mar
80
Good
Tue
17 Mar
51
Good
Wed
18 Mar
28
Excellent
Thu
19 Mar
24
Excellent
Air quality in the last 12 months (Yizheng)
|
2026/02
|
65
|
85
|
79
|
83
|
105
|
56
|
40
|
47
|
42
|
55
|
93
|
100
|
87
|
72
|
84
|
41
|
58
|
83
|
70
|
57
|
43
|
156
|
86
|
30
|
58
|
34
|
17
|
42
|
|||
|
2026/01
|
28
|
47
|
50
|
97
|
139
|
147
|
50
|
77
|
72
|
99
|
62
|
68
|
83
|
80
|
90
|
156
|
112
|
57
|
21
|
36
|
50
|
47
|
72
|
100
|
89
|
22
|
58
|
62
|
54
|
32
|
27
|
|
2025/12
|
101
|
55
|
44
|
54
|
68
|
77
|
78
|
86
|
67
|
61
|
108
|
30
|
41
|
69
|
69
|
73
|
111
|
78
|
83
|
125
|
35
|
35
|
42
|
89
|
67
|
35
|
58
|
71
|
94
|
105
|
29
|
|
2025/11
|
119
|
66
|
34
|
53
|
47
|
47
|
45
|
15
|
40
|
56
|
34
|
47
|
73
|
113
|
91
|
68
|
34
|
43
|
54
|
55
|
82
|
108
|
110
|
102
|
94
|
73
|
279
|
155
|
95
|
88
|
|
|
2025/10
|
39
|
39
|
17
|
30
|
58
|
67
|
43
|
32
|
35
|
41
|
65
|
54
|
24
|
18
|
42
|
21
|
34
|
18
|
25
|
27
|
22
|
27
|
28
|
42
|
44
|
43
|
54
|
47
|
42
|
33
|
35
|
|
2025/09
|
23
|
21
|
33
|
42
|
53
|
52
|
40
|
36
|
20
|
29
|
37
|
33
|
19
|
39
|
23
|
44
|
28
|
22
|
30
|
22
|
31
|
30
|
42
|
19
|
11
|
19
|
38
|
33
|
33
|
33
|
|
|
2025/08
|
18
|
14
|
20
|
24
|
38
|
40
|
22
|
25
|
32
|
15
|
11
|
20
|
48
|
22
|
19
|
28
|
35
|
34
|
34
|
36
|
42
|
29
|
26
|
31
|
26
|
19
|
42
|
30
|
37
|
28
|
17
|
|
2025/07
|
32
|
35
|
35
|
42
|
45
|
46
|
33
|
18
|
18
|
49
|
37
|
26
|
29
|
29
|
39
|
35
|
27
|
28
|
26
|
23
|
22
|
20
|
23
|
30
|
30
|
20
|
20
|
16
|
25
|
14
|
11
|
|
2025/06
|
19
|
12
|
43
|
58
|
55
|
46
|
33
|
30
|
29
|
45
|
35
|
41
|
27
|
38
|
23
|
44
|
46
|
44
|
16
|
18
|
12
|
27
|
26
|
24
|
41
|
47
|
27
|
15
|
14
|
27
|
|
|
2025/05
|
57
|
63
|
48
|
40
|
42
|
79
|
80
|
48
|
19
|
39
|
44
|
50
|
51
|
63
|
96
|
31
|
55
|
75
|
66
|
53
|
31
|
50
|
39
|
53
|
58
|
46
|
48
|
55
|
59
|
54
|
62
|
|
2025/04
|
49
|
59
|
44
|
71
|
80
|
72
|
73
|
77
|
102
|
90
|
93
|
192
|
112
|
74
|
55
|
59
|
73
|
69
|
82
|
48
|
63
|
54
|
57
|
71
|
66
|
54
|
50
|
58
|
58
|
62
|
|
|
2025/03
|
59
|
65
|
23
|
29
|
48
|
42
|
63
|
87
|
75
|
65
|
89
|
105
|
61
|
41
|
36
|
40
|
42
|
42
|
55
|
57
|
49
|
59
|
64
|
83
|
73
|
72
|
123
|
67
|
105
|
61
|
43
|
|
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