Air Quality
Excellent
No health implications.
20
PM2.5
50
PM10
50
O3
0.4
CO
2
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Dec
58
Good
Sun
14 Dec
66
Good
Mon
15 Dec
76
Good
Tue
16 Dec
88
Good
Wed
17 Dec
96
Good
Thu
18 Dec
15
Excellent
Fri
19 Dec
35
Excellent
Pengzhou Air quality rank
Air quality in the last 12 months (Pengzhou)
|
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
|
|
2025/04
|
57
|
60
|
72
|
72
|
45
|
48
|
62
|
66
|
73
|
69
|
56
|
133
|
144
|
86
|
93
|
95
|
69
|
73
|
57
|
64
|
69
|
66
|
78
|
37
|
46
|
39
|
39
|
49
|
30
|
42
|
|
|
2025/03
|
85
|
87
|
55
|
40
|
35
|
36
|
45
|
44
|
47
|
68
|
72
|
92
|
68
|
50
|
32
|
42
|
47
|
48
|
68
|
70
|
65
|
70
|
74
|
58
|
70
|
75
|
148
|
84
|
68
|
55
|
39
|
|
2025/02
|
37
|
44
|
42
|
51
|
39
|
32
|
41
|
29
|
40
|
52
|
78
|
66
|
58
|
52
|
42
|
56
|
49
|
51
|
41
|
44
|
41
|
24
|
34
|
28
|
23
|
45
|
65
|
82
|
|||
|
2025/01
|
135
|
127
|
137
|
148
|
106
|
95
|
63
|
48
|
64
|
58
|
48
|
86
|
96
|
68
|
74
|
60
|
97
|
54
|
85
|
98
|
135
|
169
|
201
|
96
|
40
|
68
|
75
|
113
|
283
|
97
|
63
|
|
2024/12
|
105
|
122
|
107
|
64
|
58
|
44
|
33
|
15
|
23
|
39
|
60
|
54
|
45
|
52
|
77
|
102
|
136
|
161
|
113
|
90
|
91
|
54
|
49
|
62
|
81
|
87
|
115
|
108
|
74
|
74
|
85
|
|
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