Air Quality
Excellent
No health implications.
20
PM2.5
32
PM10
104
O3
0.5
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
69
Good
Fri
9 Jan
76
Good
Sat
10 Jan
81
Good
Sun
11 Jan
82
Good
Mon
12 Jan
80
Good
Tue
13 Jan
81
Good
Wed
14 Jan
43
Excellent
Yizhou Air quality rank
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