Air Quality
Excellent
No health implications.
6
PM2.5
16
PM10
64
O3
0.9
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
56
Good
Fri
25 Jul
52
Good
Sat
26 Jul
55
Good
Sun
27 Jul
50
Excellent
Mon
28 Jul
50
Excellent
Tue
29 Jul
49
Excellent
Wed
30 Jul
49
Excellent
Air quality in the last 12 months (Pengze)
|
2025/06
|
15
|
18
|
26
|
39
|
34
|
33
|
38
|
24
|
30
|
32
|
24
|
27
|
36
|
27
|
21
|
33
|
25
|
15
|
18
|
18
|
22
|
18
|
21
|
33
|
40
|
35
|
27
|
21
|
21
|
23
|
|
|
2025/05
|
55
|
52
|
57
|
52
|
36
|
100
|
139
|
45
|
31
|
53
|
50
|
56
|
50
|
66
|
72
|
33
|
42
|
88
|
49
|
36
|
27
|
27
|
33
|
62
|
67
|
67
|
69
|
52
|
37
|
31
|
32
|
|
2025/04
|
62
|
63
|
63
|
65
|
79
|
63
|
59
|
66
|
70
|
59
|
46
|
198
|
119
|
113
|
52
|
48
|
62
|
65
|
72
|
60
|
28
|
45
|
65
|
48
|
51
|
42
|
34
|
54
|
61
|
61
|
|
|
2025/03
|
45
|
43
|
22
|
38
|
51
|
61
|
65
|
65
|
77
|
71
|
50
|
55
|
46
|
44
|
24
|
50
|
36
|
49
|
45
|
51
|
49
|
51
|
65
|
71
|
56
|
67
|
68
|
66
|
64
|
66
|
58
|
|
2025/02
|
51
|
38
|
73
|
79
|
55
|
49
|
76
|
40
|
35
|
53
|
67
|
84
|
82
|
68
|
80
|
74
|
71
|
55
|
57
|
54
|
39
|
46
|
74
|
93
|
91
|
81
|
66
|
48
|
|||
|
2025/01
|
92
|
103
|
147
|
105
|
94
|
84
|
60
|
62
|
55
|
41
|
61
|
78
|
82
|
79
|
69
|
52
|
60
|
67
|
84
|
105
|
98
|
113
|
156
|
88
|
44
|
30
|
55
|
78
|
192
|
78
|
83
|
|
2024/12
|
52
|
59
|
100
|
75
|
47
|
59
|
78
|
67
|
54
|
64
|
52
|
81
|
88
|
61
|
60
|
61
|
67
|
96
|
42
|
68
|
84
|
58
|
70
|
80
|
112
|
105
|
102
|
80
|
69
|
89
|
92
|
|
2024/11
|
32
|
49
|
55
|
70
|
50
|
49
|
45
|
45
|
50
|
45
|
45
|
50
|
50
|
58
|
52
|
61
|
22
|
26
|
33
|
44
|
41
|
53
|
65
|
51
|
41
|
41
|
51
|
60
|
53
|
49
|
|
|
2024/10
|
26
|
42
|
32
|
31
|
39
|
29
|
15
|
29
|
46
|
60
|
70
|
69
|
83
|
79
|
49
|
34
|
29
|
43
|
23
|
31
|
40
|
34
|
45
|
42
|
44
|
38
|
20
|
53
|
72
|
49
|
38
|
|
2024/09
|
47
|
47
|
39
|
43
|
45
|
33
|
43
|
48
|
42
|
38
|
28
|
20
|
35
|
36
|
32
|
23
|
37
|
33
|
27
|
19
|
21
|
30
|
32
|
33
|
47
|
54
|
49
|
29
|
40
|
41
|
|
|
2024/08
|
17
|
21
|
29
|
29
|
36
|
29
|
34
|
36
|
42
|
40
|
41
|
49
|
30
|
17
|
25
|
27
|
44
|
39
|
18
|
21
|
25
|
29
|
31
|
35
|
43
|
49
|
39
|
18
|
32
|
40
|
42
|
|
2024/07
|
15
|
14
|
19
|
20
|
23
|
25
|
24
|
21
|
28
|
31
|
28
|
29
|
25
|
22
|
28
|
36
|
23
|
20
|
22
|
22
|
27
|
29
|
34
|
35
|
30
|
21
|
11
|
12
|
15
|
24
|
22
|
|
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