Air Quality
Excellent
No health implications.
6
PM2.5
25
PM10
61
O3
0.3
CO
12
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Aug
86
Good
Thu
21 Aug
74
Good
Fri
22 Aug
74
Good
Sat
23 Aug
48
Excellent
Sun
24 Aug
67
Good
Mon
25 Aug
67
Good
Tue
26 Aug
25
Excellent
Pengxi Air quality rank
Air quality in the last 12 months (Pengxi)
|
2025/06
|
21
|
23
|
38
|
41
|
47
|
42
|
33
|
21
|
19
|
29
|
42
|
47
|
44
|
39
|
41
|
41
|
43
|
15
|
26
|
42
|
20
|
16
|
15
|
27
|
15
|
25
|
27
|
31
|
29
|
11
|
|
|
2025/05
|
39
|
61
|
66
|
38
|
33
|
53
|
51
|
32
|
116
|
78
|
54
|
69
|
50
|
62
|
103
|
101
|
81
|
97
|
75
|
69
|
72
|
65
|
74
|
63
|
50
|
42
|
38
|
21
|
22
|
29
|
25
|
|
2025/04
|
41
|
45
|
55
|
56
|
50
|
42
|
57
|
57
|
62
|
63
|
40
|
420
|
209
|
136
|
100
|
89
|
72
|
69
|
97
|
44
|
48
|
70
|
64
|
38
|
50
|
32
|
33
|
47
|
27
|
30
|
|
|
2025/03
|
65
|
40
|
21
|
15
|
18
|
17
|
26
|
39
|
51
|
56
|
44
|
53
|
41
|
29
|
28
|
37
|
32
|
34
|
39
|
45
|
49
|
71
|
80
|
51
|
56
|
57
|
172
|
79
|
25
|
17
|
21
|
|
2025/02
|
44
|
39
|
33
|
45
|
41
|
23
|
24
|
23
|
43
|
54
|
55
|
52
|
52
|
32
|
44
|
49
|
52
|
44
|
50
|
52
|
33
|
39
|
28
|
35
|
35
|
54
|
60
|
59
|
|||
|
2025/01
|
106
|
123
|
162
|
94
|
66
|
80
|
72
|
54
|
49
|
51
|
42
|
53
|
72
|
93
|
75
|
53
|
69
|
69
|
95
|
98
|
96
|
124
|
163
|
80
|
23
|
65
|
68
|
83
|
226
|
115
|
54
|
|
2024/12
|
62
|
76
|
93
|
68
|
34
|
23
|
22
|
29
|
29
|
42
|
45
|
48
|
35
|
51
|
63
|
72
|
83
|
105
|
91
|
84
|
88
|
92
|
81
|
75
|
84
|
97
|
90
|
68
|
78
|
88
|
104
|
|
2024/11
|
25
|
27
|
36
|
35
|
22
|
31
|
42
|
55
|
36
|
31
|
32
|
37
|
38
|
30
|
34
|
23
|
13
|
7
|
10
|
18
|
30
|
48
|
42
|
31
|
13
|
30
|
35
|
50
|
66
|
67
|
|
|
2024/10
|
20
|
29
|
25
|
36
|
47
|
41
|
41
|
41
|
38
|
36
|
41
|
25
|
24
|
36
|
34
|
53
|
26
|
28
|
22
|
10
|
15
|
23
|
40
|
41
|
37
|
35
|
15
|
37
|
47
|
48
|
37
|
|
2024/09
|
40
|
47
|
38
|
40
|
33
|
52
|
35
|
32
|
26
|
19
|
24
|
25
|
41
|
36
|
41
|
33
|
41
|
44
|
47
|
37
|
18
|
25
|
29
|
44
|
53
|
62
|
69
|
67
|
42
|
8
|
|
|
2024/08
|
37
|
33
|
24
|
22
|
24
|
32
|
35
|
34
|
30
|
48
|
50
|
57
|
57
|
55
|
35
|
25
|
42
|
38
|
41
|
47
|
47
|
46
|
39
|
36
|
29
|
36
|
40
|
45
|
37
|
39
|
35
|
|
2024/07
|
17
|
29
|
20
|
24
|
20
|
28
|
27
|
19
|
17
|
19
|
21
|
30
|
25
|
16
|
27
|
29
|
27
|
23
|
20
|
15
|
31
|
29
|
30
|
33
|
70
|
67
|
50
|
31
|
29
|
34
|
36
|
|
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