Air Quality
Excellent
No health implications.
12
PM2.5
15
PM10
12
O3
0.6
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
56
Good
Mon
29 Jun
40
Excellent
Tue
30 Jun
41
Excellent
Wed
1 Jul
40
Excellent
Thu
2 Jul
42
Excellent
Fri
3 Jul
17
Excellent
Sat
4 Jul
49
Excellent
Air quality in the last 12 months (Pengshui)
|
2026/05
|
36
|
28
|
31
|
45
|
34
|
34
|
35
|
26
|
27
|
25
|
30
|
35
|
21
|
25
|
28
|
17
|
14
|
14
|
14
|
19
|
18
|
20
|
13
|
17
|
25
|
22
|
15
|
14
|
19
|
23
|
21
|
|
2026/04
|
22
|
22
|
34
|
37
|
34
|
26
|
25
|
23
|
32
|
32
|
24
|
28
|
21
|
19
|
20
|
27
|
26
|
30
|
29
|
23
|
18
|
16
|
23
|
33
|
42
|
38
|
22
|
22
|
25
|
28
|
|
|
2026/03
|
22
|
25
|
27
|
30
|
35
|
41
|
37
|
23
|
21
|
29
|
36
|
45
|
51
|
54
|
31
|
25
|
21
|
21
|
32
|
41
|
38
|
36
|
36
|
29
|
21
|
21
|
26
|
26
|
29
|
20
|
25
|
|
2026/02
|
45
|
58
|
67
|
77
|
91
|
73
|
69
|
59
|
52
|
47
|
52
|
57
|
71
|
74
|
86
|
54
|
78
|
94
|
58
|
64
|
62
|
60
|
42
|
26
|
30
|
21
|
24
|
22
|
|||
|
2026/01
|
26
|
34
|
49
|
57
|
58
|
52
|
60
|
69
|
68
|
92
|
107
|
105
|
115
|
119
|
125
|
133
|
135
|
160
|
66
|
26
|
44
|
63
|
71
|
75
|
55
|
46
|
48
|
57
|
44
|
21
|
29
|
|
2025/12
|
81
|
80
|
73
|
60
|
66
|
64
|
68
|
61
|
59
|
72
|
77
|
85
|
39
|
37
|
44
|
61
|
80
|
62
|
83
|
73
|
43
|
25
|
25
|
34
|
41
|
46
|
56
|
58
|
76
|
89
|
39
|
|
2025/11
|
26
|
33
|
36
|
31
|
32
|
19
|
21
|
20
|
16
|
26
|
32
|
30
|
30
|
37
|
44
|
54
|
43
|
21
|
26
|
38
|
40
|
56
|
42
|
48
|
43
|
45
|
50
|
56
|
64
|
77
|
|
|
2025/10
|
18
|
21
|
24
|
23
|
21
|
23
|
22
|
23
|
25
|
25
|
28
|
39
|
23
|
14
|
18
|
16
|
20
|
16
|
15
|
18
|
18
|
21
|
25
|
30
|
39
|
37
|
29
|
33
|
34
|
31
|
31
|
|
2025/09
|
26
|
23
|
21
|
20
|
25
|
30
|
28
|
22
|
18
|
15
|
13
|
20
|
12
|
14
|
18
|
21
|
20
|
23
|
18
|
15
|
20
|
18
|
16
|
19
|
20
|
16
|
18
|
19
|
29
|
28
|
|
|
2025/08
|
24
|
26
|
24
|
24
|
20
|
23
|
20
|
16
|
15
|
20
|
15
|
13
|
17
|
15
|
13
|
14
|
18
|
19
|
19
|
13
|
16
|
16
|
22
|
23
|
20
|
18
|
19
|
21
|
27
|
29
|
34
|
|
2025/07
|
20
|
19
|
23
|
18
|
18
|
22
|
17
|
23
|
28
|
25
|
21
|
26
|
21
|
21
|
18
|
20
|
20
|
19
|
19
|
24
|
20
|
16
|
13
|
13
|
16
|
17
|
18
|
17
|
20
|
17
|
18
|
|
2025/06
|
16
|
14
|
26
|
25
|
29
|
31
|
42
|
29
|
25
|
22
|
27
|
32
|
30
|
22
|
28
|
23
|
19
|
21
|
16
|
12
|
12
|
13
|
17
|
21
|
15
|
17
|
16
|
16
|
17
|
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