Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
50
PM10
3
O3
0.7
CO
2
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
15 Nov
65
Good
Sat
16 Nov
56
Good
Sun
17 Nov
52
Good
Mon
18 Nov
47
Excellent
Tue
19 Nov
43
Excellent
Wed
20 Nov
42
Excellent
Air quality in the last 12 months (Pengzhou)
|
2024/10
|
20
|
36
|
25
|
21
|
33
|
39
|
35
|
38
|
45
|
38
|
32
|
30
|
46
|
60
|
65
|
54
|
24
|
42
|
21
|
11
|
17
|
32
|
55
|
67
|
47
|
30
|
34
|
56
|
61
|
48
|
40
|
|
2024/09
|
31
|
44
|
29
|
38
|
20
|
30
|
26
|
33
|
31
|
15
|
22
|
27
|
29
|
22
|
15
|
29
|
33
|
44
|
41
|
39
|
21
|
31
|
37
|
48
|
59
|
62
|
71
|
62
|
31
|
12
|
|
|
2024/08
|
41
|
44
|
23
|
15
|
24
|
40
|
21
|
24
|
32
|
32
|
48
|
49
|
54
|
57
|
33
|
48
|
31
|
35
|
40
|
53
|
51
|
57
|
53
|
38
|
49
|
34
|
38
|
44
|
30
|
29
|
33
|
|
2024/07
|
18
|
33
|
18
|
21
|
32
|
48
|
27
|
10
|
10
|
18
|
27
|
33
|
18
|
11
|
13
|
19
|
17
|
14
|
20
|
18
|
17
|
20
|
25
|
21
|
42
|
57
|
50
|
27
|
20
|
28
|
36
|
|
2024/06
|
46
|
27
|
34
|
26
|
33
|
35
|
34
|
35
|
37
|
51
|
29
|
35
|
58
|
56
|
54
|
42
|
20
|
34
|
29
|
32
|
30
|
24
|
51
|
56
|
32
|
29
|
24
|
31
|
53
|
58
|
|
|
2024/05
|
36
|
23
|
19
|
31
|
49
|
67
|
86
|
51
|
53
|
71
|
61
|
59
|
54
|
63
|
65
|
70
|
83
|
70
|
47
|
39
|
33
|
53
|
60
|
60
|
50
|
43
|
41
|
25
|
18
|
31
|
54
|
|
2024/04
|
53
|
47
|
68
|
53
|
31
|
26
|
29
|
36
|
41
|
26
|
31
|
47
|
61
|
57
|
67
|
53
|
48
|
25
|
21
|
46
|
71
|
37
|
30
|
32
|
35
|
57
|
60
|
83
|
39
|
17
|
|
|
2024/03
|
54
|
51
|
79
|
81
|
61
|
56
|
63
|
72
|
81
|
72
|
47
|
63
|
24
|
39
|
56
|
62
|
77
|
46
|
52
|
62
|
64
|
76
|
76
|
42
|
18
|
23
|
36
|
34
|
48
|
42
|
49
|
|
2024/02
|
68
|
44
|
23
|
26
|
32
|
39
|
50
|
77
|
76
|
156
|
116
|
100
|
88
|
79
|
34
|
34
|
54
|
62
|
127
|
213
|
42
|
53
|
28
|
47
|
66
|
75
|
74
|
58
|
36
|
||
|
2024/01
|
177
|
94
|
80
|
76
|
92
|
93
|
105
|
137
|
111
|
110
|
145
|
165
|
185
|
128
|
92
|
48
|
51
|
76
|
51
|
42
|
31
|
33
|
38
|
30
|
42
|
54
|
65
|
80
|
99
|
97
|
90
|
|
2023/12
|
44
|
52
|
74
|
91
|
78
|
69
|
95
|
135
|
152
|
186
|
125
|
74
|
59
|
64
|
55
|
56
|
64
|
65
|
68
|
65
|
75
|
100
|
99
|
68
|
89
|
116
|
151
|
164
|
143
|
170
|
178
|
|
2023/11
|
62
|
66
|
51
|
51
|
42
|
44
|
58
|
57
|
66
|
67
|
25
|
29
|
23
|
25
|
30
|
55
|
65
|
80
|
86
|
89
|
110
|
66
|
77
|
111
|
90
|
45
|
61
|
81
|
62
|
49
|
|
|
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