Air Quality
Excellent
No health implications.
3
PM2.5
17
PM10
35
O3
0.7
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Feb
67
Good
Wed
25 Feb
52
Good
Thu
26 Feb
51
Good
Fri
27 Feb
58
Good
Sat
28 Feb
49
Excellent
Sun
1 Mar
44
Excellent
Mon
2 Mar
36
Excellent
Pengshui Air quality rank
Air quality in the last 12 months (Pengshui)
|
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
|
|
|
2025/05
|
46
|
61
|
50
|
49
|
34
|
32
|
39
|
22
|
32
|
34
|
38
|
36
|
40
|
57
|
44
|
29
|
42
|
37
|
35
|
36
|
35
|
22
|
35
|
46
|
39
|
31
|
22
|
18
|
26
|
25
|
17
|
|
2025/04
|
42
|
51
|
51
|
52
|
57
|
58
|
53
|
50
|
54
|
47
|
47
|
118
|
228
|
117
|
80
|
64
|
60
|
57
|
29
|
24
|
26
|
27
|
35
|
31
|
44
|
39
|
27
|
32
|
21
|
21
|
|
|
2025/03
|
58
|
75
|
52
|
24
|
22
|
23
|
30
|
38
|
43
|
43
|
52
|
55
|
53
|
37
|
24
|
29
|
34
|
33
|
38
|
41
|
58
|
67
|
64
|
54
|
44
|
52
|
68
|
59
|
23
|
30
|
38
|
|
2025/02
|
50
|
33
|
38
|
42
|
49
|
47
|
40
|
62
|
58
|
56
|
61
|
71
|
54
|
40
|
47
|
49
|
39
|
40
|
38
|
35
|
55
|
46
|
41
|
73
|
58
|
50
|
53
|
59
|
|||
|
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