Air Quality
Excellent
No health implications.
5
PM2.5
8
PM10
59
O3
0.4
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
52
Good
Sat
28 Jun
60
Good
Sun
29 Jun
69
Good
Mon
30 Jun
51
Good
Tue
1 Jul
55
Good
Wed
2 Jul
63
Good
Thu
3 Jul
39
Excellent
Pengshui Air quality rank
Air quality in the last 12 months (Pengshui)
|
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
|
|||
|
2025/01
|
92
|
108
|
112
|
104
|
88
|
86
|
64
|
48
|
49
|
62
|
61
|
63
|
76
|
72
|
68
|
68
|
71
|
75
|
79
|
95
|
112
|
149
|
152
|
65
|
32
|
32
|
50
|
76
|
154
|
85
|
73
|
|
2024/12
|
62
|
77
|
81
|
63
|
35
|
45
|
43
|
44
|
48
|
33
|
36
|
47
|
64
|
60
|
54
|
59
|
72
|
79
|
77
|
95
|
112
|
75
|
81
|
85
|
85
|
96
|
93
|
92
|
102
|
97
|
91
|
|
2024/11
|
79
|
55
|
59
|
59
|
45
|
47
|
56
|
54
|
41
|
36
|
48
|
50
|
50
|
45
|
49
|
53
|
23
|
22
|
22
|
23
|
25
|
24
|
34
|
28
|
25
|
27
|
33
|
38
|
44
|
57
|
|
|
2024/10
|
22
|
24
|
34
|
42
|
42
|
51
|
42
|
30
|
45
|
69
|
77
|
54
|
35
|
33
|
34
|
35
|
24
|
27
|
28
|
19
|
16
|
24
|
28
|
32
|
40
|
47
|
63
|
48
|
40
|
43
|
55
|
|
2024/09
|
29
|
36
|
34
|
34
|
43
|
38
|
39
|
32
|
24
|
28
|
36
|
34
|
33
|
28
|
36
|
33
|
29
|
24
|
26
|
36
|
39
|
31
|
37
|
38
|
42
|
44
|
47
|
48
|
58
|
32
|
|
|
2024/08
|
18
|
18
|
20
|
18
|
22
|
20
|
23
|
27
|
31
|
30
|
49
|
49
|
34
|
30
|
36
|
36
|
30
|
25
|
28
|
27
|
26
|
27
|
23
|
24
|
23
|
21
|
24
|
24
|
25
|
25
|
25
|
|
2024/07
|
26
|
27
|
28
|
25
|
35
|
24
|
22
|
31
|
25
|
22
|
22
|
19
|
20
|
28
|
24
|
25
|
26
|
25
|
21
|
17
|
19
|
19
|
22
|
18
|
22
|
33
|
26
|
25
|
18
|
14
|
17
|
|
2024/06
|
35
|
33
|
28
|
27
|
22
|
24
|
24
|
26
|
20
|
20
|
22
|
24
|
32
|
33
|
41
|
39
|
22
|
16
|
19
|
15
|
16
|
23
|
28
|
34
|
29
|
24
|
18
|
13
|
19
|
27
|
|
|
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