Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
68
PM10
55
O3
0.5
CO
5
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 May
82
Good
Sat
23 May
80
Good
Sun
24 May
63
Good
Mon
25 May
67
Good
Tue
26 May
61
Good
Wed
27 May
29
Excellent
Thu
28 May
40
Excellent
Air quality in the last 12 months (Pengzhou)
|
2026/04
|
48
|
47
|
56
|
75
|
73
|
46
|
32
|
29
|
50
|
41
|
39
|
35
|
38
|
38
|
41
|
41
|
38
|
66
|
105
|
138
|
32
|
35
|
53
|
71
|
81
|
73
|
62
|
28
|
36
|
54
|
|
|
2026/03
|
22
|
32
|
39
|
47
|
50
|
66
|
54
|
41
|
28
|
44
|
58
|
72
|
45
|
22
|
48
|
34
|
24
|
35
|
57
|
58
|
57
|
60
|
47
|
56
|
49
|
43
|
56
|
55
|
44
|
24
|
33
|
|
2026/02
|
98
|
98
|
97
|
89
|
117
|
111
|
68
|
53
|
43
|
58
|
74
|
77
|
95
|
116
|
89
|
49
|
81
|
82
|
75
|
74
|
62
|
69
|
68
|
56
|
59
|
58
|
67
|
45
|
|||
|
2026/01
|
54
|
47
|
19
|
41
|
62
|
56
|
84
|
91
|
106
|
144
|
187
|
193
|
194
|
138
|
100
|
120
|
149
|
157
|
54
|
43
|
50
|
68
|
80
|
101
|
89
|
123
|
130
|
126
|
100
|
60
|
83
|
|
2025/12
|
148
|
112
|
56
|
51
|
74
|
82
|
77
|
114
|
132
|
104
|
136
|
94
|
62
|
75
|
89
|
130
|
148
|
154
|
186
|
105
|
54
|
59
|
60
|
70
|
87
|
79
|
121
|
133
|
106
|
120
|
86
|
|
2025/11
|
31
|
41
|
43
|
34
|
44
|
32
|
28
|
47
|
55
|
31
|
46
|
60
|
55
|
63
|
51
|
55
|
43
|
41
|
54
|
75
|
99
|
131
|
99
|
103
|
92
|
107
|
103
|
120
|
143
|
149
|
|
|
2025/10
|
32
|
27
|
25
|
25
|
31
|
19
|
24
|
37
|
36
|
35
|
15
|
18
|
21
|
40
|
41
|
47
|
26
|
29
|
26
|
12
|
15
|
19
|
13
|
15
|
23
|
35
|
35
|
46
|
38
|
57
|
51
|
|
2025/09
|
37
|
37
|
45
|
54
|
38
|
42
|
62
|
51
|
46
|
35
|
19
|
18
|
33
|
43
|
63
|
20
|
21
|
11
|
19
|
36
|
15
|
14
|
20
|
34
|
44
|
58
|
36
|
17
|
24
|
39
|
|
|
2025/08
|
40
|
45
|
47
|
48
|
40
|
35
|
26
|
36
|
23
|
15
|
23
|
34
|
39
|
43
|
47
|
29
|
28
|
22
|
29
|
32
|
23
|
17
|
22
|
23
|
22
|
28
|
32
|
19
|
11
|
15
|
27
|
|
2025/07
|
19
|
22
|
20
|
23
|
14
|
24
|
21
|
25
|
28
|
29
|
17
|
28
|
38
|
39
|
53
|
55
|
49
|
40
|
27
|
23
|
22
|
32
|
18
|
15
|
18
|
15
|
24
|
33
|
36
|
34
|
42
|
|
2025/06
|
36
|
33
|
50
|
54
|
55
|
66
|
56
|
54
|
50
|
35
|
44
|
55
|
58
|
56
|
42
|
52
|
53
|
19
|
25
|
39
|
34
|
32
|
29
|
15
|
24
|
35
|
48
|
46
|
29
|
19
|
|
|
2025/05
|
55
|
61
|
62
|
61
|
33
|
35
|
40
|
36
|
171
|
99
|
69
|
67
|
48
|
72
|
62
|
77
|
101
|
129
|
77
|
73
|
86
|
67
|
57
|
55
|
53
|
60
|
32
|
30
|
50
|
38
|
25
|
|
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