Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
62
*
PM2.5
74
PM10
25
O3
1.0
CO
10
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Dec
78
Good
Sat
13 Dec
53
Good
Sun
14 Dec
66
Good
Mon
15 Dec
79
Good
Tue
16 Dec
77
Good
Wed
17 Dec
58
Good
Thu
18 Dec
18
Excellent
Air quality in the last 12 months (Yizhou)
|
2025/11
|
29
|
32
|
11
|
12
|
24
|
36
|
40
|
23
|
11
|
10
|
11
|
27
|
42
|
45
|
48
|
50
|
55
|
19
|
22
|
31
|
32
|
46
|
55
|
53
|
46
|
53
|
52
|
64
|
67
|
75
|
|
|
2025/10
|
30
|
28
|
28
|
31
|
29
|
15
|
23
|
28
|
37
|
42
|
41
|
43
|
36
|
23
|
23
|
32
|
41
|
41
|
15
|
11
|
12
|
13
|
23
|
38
|
42
|
33
|
32
|
32
|
44
|
55
|
31
|
|
2025/09
|
31
|
26
|
20
|
25
|
25
|
26
|
33
|
32
|
17
|
19
|
17
|
18
|
27
|
32
|
24
|
27
|
23
|
30
|
34
|
36
|
21
|
19
|
19
|
16
|
12
|
19
|
27
|
31
|
29
|
37
|
|
|
2025/08
|
21
|
25
|
31
|
32
|
23
|
20
|
17
|
27
|
26
|
26
|
28
|
32
|
32
|
34
|
13
|
20
|
23
|
19
|
14
|
17
|
21
|
22
|
29
|
32
|
26
|
28
|
31
|
26
|
32
|
25
|
25
|
|
2025/07
|
18
|
22
|
21
|
34
|
38
|
35
|
40
|
31
|
31
|
27
|
22
|
29
|
28
|
27
|
21
|
26
|
28
|
40
|
33
|
32
|
18
|
13
|
12
|
21
|
24
|
27
|
40
|
35
|
29
|
30
|
24
|
|
2025/06
|
26
|
15
|
20
|
40
|
51
|
32
|
25
|
28
|
25
|
22
|
26
|
27
|
22
|
22
|
26
|
19
|
16
|
19
|
17
|
19
|
20
|
21
|
25
|
25
|
22
|
31
|
19
|
21
|
22
|
19
|
|
|
2025/05
|
35
|
52
|
46
|
25
|
31
|
29
|
28
|
42
|
23
|
35
|
27
|
45
|
49
|
42
|
23
|
17
|
21
|
18
|
17
|
24
|
23
|
27
|
21
|
38
|
44
|
34
|
44
|
35
|
12
|
31
|
30
|
|
2025/04
|
40
|
60
|
72
|
62
|
73
|
84
|
99
|
99
|
105
|
100
|
62
|
47
|
152
|
145
|
109
|
97
|
84
|
69
|
49
|
45
|
42
|
42
|
27
|
27
|
24
|
31
|
43
|
32
|
50
|
43
|
|
|
2025/03
|
51
|
53
|
75
|
34
|
25
|
19
|
29
|
41
|
53
|
33
|
45
|
49
|
36
|
35
|
14
|
27
|
48
|
30
|
38
|
57
|
64
|
77
|
84
|
84
|
87
|
70
|
65
|
73
|
25
|
14
|
23
|
|
2025/02
|
23
|
11
|
21
|
53
|
77
|
26
|
19
|
52
|
55
|
67
|
137
|
109
|
48
|
71
|
28
|
35
|
41
|
28
|
26
|
15
|
16
|
18
|
15
|
35
|
52
|
29
|
35
|
55
|
|||
|
2025/01
|
128
|
110
|
89
|
123
|
90
|
105
|
107
|
81
|
50
|
39
|
54
|
96
|
104
|
117
|
87
|
75
|
84
|
109
|
103
|
109
|
113
|
126
|
158
|
113
|
48
|
19
|
42
|
56
|
144
|
90
|
62
|
|
2024/12
|
81
|
95
|
96
|
94
|
64
|
24
|
14
|
34
|
62
|
63
|
53
|
39
|
49
|
57
|
45
|
58
|
99
|
73
|
70
|
88
|
99
|
96
|
93
|
97
|
98
|
92
|
83
|
70
|
95
|
141
|
116
|
|
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