Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
22
O3
0.6
CO
5
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
58
Good
Fri
26 Jun
77
Good
Sat
27 Jun
87
Good
Sun
28 Jun
97
Good
Mon
29 Jun
99
Good
Tue
30 Jun
35
Excellent
Wed
1 Jul
40
Excellent
Air quality in the last 12 months (Pengshan)
|
2026/05
|
54
|
38
|
34
|
49
|
66
|
61
|
53
|
45
|
48
|
52
|
54
|
59
|
53
|
60
|
42
|
35
|
54
|
30
|
33
|
39
|
42
|
52
|
41
|
41
|
28
|
39
|
38
|
40
|
47
|
48
|
57
|
|
2026/04
|
38
|
40
|
59
|
63
|
73
|
43
|
27
|
38
|
49
|
39
|
35
|
41
|
37
|
33
|
37
|
52
|
37
|
52
|
66
|
135
|
28
|
38
|
50
|
62
|
68
|
69
|
44
|
28
|
35
|
45
|
|
|
2026/03
|
27
|
31
|
29
|
32
|
46
|
57
|
52
|
37
|
24
|
35
|
57
|
53
|
50
|
26
|
48
|
46
|
27
|
37
|
54
|
51
|
54
|
56
|
49
|
49
|
57
|
43
|
56
|
44
|
42
|
29
|
28
|
|
2026/02
|
82
|
73
|
81
|
105
|
97
|
97
|
71
|
48
|
42
|
57
|
54
|
65
|
77
|
86
|
92
|
54
|
90
|
72
|
70
|
70
|
75
|
82
|
88
|
61
|
62
|
53
|
50
|
48
|
|||
|
2026/01
|
41
|
47
|
21
|
40
|
61
|
54
|
62
|
74
|
91
|
134
|
186
|
193
|
176
|
143
|
91
|
127
|
153
|
181
|
77
|
34
|
54
|
61
|
53
|
84
|
81
|
90
|
89
|
100
|
108
|
70
|
78
|
|
2025/12
|
136
|
133
|
60
|
52
|
64
|
81
|
81
|
113
|
144
|
118
|
127
|
130
|
56
|
73
|
80
|
110
|
125
|
136
|
154
|
109
|
60
|
67
|
66
|
62
|
71
|
85
|
94
|
122
|
121
|
133
|
95
|
|
2025/11
|
21
|
33
|
29
|
30
|
50
|
45
|
35
|
42
|
53
|
32
|
41
|
43
|
37
|
49
|
39
|
52
|
36
|
36
|
41
|
61
|
69
|
112
|
109
|
109
|
86
|
97
|
102
|
105
|
126
|
125
|
|
|
2025/10
|
35
|
27
|
29
|
31
|
28
|
16
|
30
|
42
|
43
|
44
|
27
|
17
|
18
|
28
|
40
|
50
|
36
|
34
|
25
|
11
|
15
|
21
|
14
|
13
|
19
|
33
|
30
|
40
|
38
|
43
|
31
|
|
2025/09
|
31
|
45
|
46
|
58
|
58
|
43
|
56
|
41
|
36
|
37
|
24
|
22
|
27
|
33
|
48
|
24
|
23
|
12
|
12
|
25
|
21
|
13
|
16
|
24
|
36
|
40
|
31
|
23
|
20
|
31
|
|
|
2025/08
|
31
|
33
|
34
|
44
|
42
|
28
|
26
|
33
|
17
|
15
|
19
|
25
|
38
|
39
|
36
|
32
|
30
|
16
|
24
|
36
|
21
|
22
|
23
|
21
|
21
|
37
|
32
|
24
|
14
|
14
|
20
|
|
2025/07
|
14
|
27
|
22
|
27
|
15
|
27
|
23
|
28
|
35
|
22
|
23
|
25
|
34
|
37
|
41
|
44
|
45
|
45
|
24
|
30
|
23
|
30
|
18
|
15
|
17
|
11
|
22
|
28
|
33
|
32
|
33
|
|
2025/06
|
34
|
24
|
40
|
49
|
55
|
56
|
56
|
55
|
45
|
42
|
44
|
44
|
44
|
48
|
37
|
34
|
40
|
16
|
22
|
32
|
25
|
23
|
28
|
18
|
16
|
24
|
35
|
39
|
25
|
17
|
|
|
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