Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
106
*
PM2.5
159
PM10
11
O3
1.1
CO
14
SO2
64
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
22 Nov
174
Moderate
Sun
23 Nov
158
Moderate
Mon
24 Nov
132
Light
Tue
25 Nov
71
Good
Wed
26 Nov
65
Good
Thu
27 Nov
35
Excellent
Fri
28 Nov
28
Excellent
Air quality in the last 12 months (Pizhou)
|
2025/10
|
53
|
16
|
18
|
46
|
44
|
46
|
34
|
43
|
29
|
60
|
49
|
27
|
20
|
43
|
37
|
26
|
44
|
24
|
31
|
29
|
32
|
41
|
45
|
54
|
102
|
71
|
65
|
50
|
50
|
44
|
112
|
|
2025/09
|
19
|
30
|
31
|
35
|
34
|
31
|
52
|
31
|
36
|
32
|
24
|
10
|
34
|
39
|
46
|
24
|
16
|
20
|
14
|
28
|
41
|
35
|
39
|
19
|
44
|
38
|
44
|
34
|
60
|
53
|
|
|
2025/08
|
13
|
15
|
31
|
42
|
31
|
37
|
39
|
26
|
21
|
17
|
13
|
19
|
18
|
27
|
32
|
28
|
31
|
37
|
35
|
33
|
31
|
34
|
32
|
26
|
38
|
37
|
41
|
43
|
57
|
28
|
16
|
|
2025/07
|
28
|
22
|
28
|
25
|
33
|
36
|
38
|
24
|
25
|
47
|
47
|
35
|
42
|
30
|
38
|
36
|
36
|
39
|
39
|
25
|
25
|
23
|
23
|
25
|
29
|
27
|
24
|
21
|
23
|
25
|
22
|
|
2025/06
|
36
|
23
|
51
|
66
|
66
|
63
|
53
|
73
|
49
|
52
|
61
|
49
|
58
|
37
|
42
|
61
|
44
|
44
|
17
|
14
|
38
|
45
|
47
|
36
|
48
|
54
|
30
|
23
|
12
|
19
|
|
|
2025/05
|
60
|
68
|
39
|
42
|
40
|
67
|
69
|
49
|
12
|
25
|
51
|
52
|
50
|
68
|
85
|
69
|
71
|
54
|
75
|
63
|
54
|
66
|
60
|
53
|
52
|
61
|
67
|
52
|
51
|
56
|
65
|
|
2025/04
|
60
|
54
|
53
|
75
|
66
|
64
|
70
|
85
|
83
|
81
|
66
|
147
|
75
|
60
|
53
|
60
|
72
|
85
|
75
|
63
|
46
|
79
|
78
|
76
|
62
|
54
|
57
|
51
|
59
|
62
|
|
|
2025/03
|
83
|
27
|
42
|
59
|
89
|
78
|
82
|
96
|
98
|
90
|
118
|
147
|
86
|
62
|
55
|
37
|
55
|
44
|
57
|
65
|
63
|
65
|
89
|
104
|
111
|
89
|
111
|
122
|
61
|
58
|
63
|
|
2025/02
|
87
|
117
|
97
|
68
|
60
|
58
|
55
|
42
|
58
|
72
|
97
|
96
|
73
|
86
|
108
|
104
|
53
|
60
|
61
|
49
|
53
|
60
|
52
|
58
|
76
|
115
|
136
|
155
|
|||
|
2025/01
|
108
|
141
|
74
|
116
|
164
|
80
|
61
|
68
|
47
|
49
|
100
|
137
|
116
|
129
|
53
|
80
|
108
|
128
|
156
|
135
|
185
|
131
|
62
|
46
|
67
|
95
|
40
|
62
|
167
|
104
|
98
|
|
2024/12
|
94
|
109
|
48
|
112
|
155
|
164
|
113
|
45
|
69
|
108
|
74
|
57
|
95
|
73
|
86
|
107
|
138
|
48
|
58
|
103
|
75
|
59
|
83
|
128
|
153
|
113
|
81
|
71
|
77
|
114
|
111
|
|
2024/11
|
62
|
94
|
122
|
72
|
43
|
66
|
51
|
49
|
57
|
59
|
84
|
103
|
111
|
69
|
68
|
71
|
38
|
37
|
45
|
60
|
79
|
70
|
45
|
58
|
31
|
42
|
61
|
59
|
67
|
78
|
|
|
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