Air Quality
Excellent
No health implications.
13
PM2.5
20
PM10
8
O3
0.4
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
87
Good
Fri
2 May
85
Good
Sat
3 May
85
Good
Sun
4 May
51
Good
Mon
5 May
51
Good
Tue
6 May
50
Excellent
Wed
7 May
34
Excellent
Air quality in the last 12 months (Yuping)
|
2025/02
|
21
|
16
|
42
|
53
|
61
|
62
|
44
|
60
|
46
|
44
|
46
|
66
|
63
|
40
|
34
|
42
|
30
|
30
|
30
|
32
|
81
|
30
|
44
|
84
|
35
|
32
|
36
|
35
|
|||
|
2025/01
|
93
|
106
|
104
|
122
|
120
|
73
|
70
|
57
|
45
|
55
|
60
|
63
|
65
|
67
|
65
|
68
|
79
|
88
|
78
|
91
|
108
|
128
|
149
|
130
|
25
|
26
|
43
|
74
|
174
|
77
|
41
|
|
2024/12
|
52
|
61
|
85
|
95
|
24
|
34
|
39
|
48
|
56
|
19
|
31
|
64
|
73
|
52
|
45
|
48
|
72
|
77
|
78
|
90
|
102
|
84
|
72
|
74
|
80
|
81
|
83
|
102
|
96
|
109
|
75
|
|
2024/11
|
41
|
51
|
56
|
53
|
63
|
59
|
44
|
44
|
53
|
47
|
39
|
52
|
65
|
69
|
91
|
74
|
21
|
11
|
11
|
15
|
20
|
24
|
53
|
27
|
17
|
17
|
27
|
31
|
32
|
42
|
|
|
2024/10
|
12
|
22
|
34
|
30
|
39
|
48
|
46
|
30
|
29
|
36
|
52
|
69
|
64
|
27
|
29
|
24
|
29
|
25
|
14
|
13
|
17
|
15
|
18
|
20
|
26
|
29
|
31
|
36
|
38
|
37
|
45
|
|
2024/09
|
20
|
20
|
20
|
21
|
34
|
34
|
33
|
26
|
20
|
19
|
25
|
24
|
26
|
19
|
28
|
30
|
31
|
27
|
26
|
25
|
23
|
17
|
23
|
26
|
30
|
35
|
42
|
35
|
43
|
35
|
|
|
2024/08
|
12
|
17
|
17
|
14
|
17
|
19
|
19
|
20
|
19
|
20
|
23
|
37
|
32
|
33
|
32
|
31
|
26
|
24
|
22
|
20
|
19
|
17
|
13
|
12
|
14
|
17
|
17
|
18
|
19
|
22
|
22
|
|
2024/07
|
14
|
17
|
14
|
15
|
13
|
13
|
14
|
15
|
16
|
18
|
18
|
18
|
17
|
18
|
15
|
18
|
15
|
15
|
12
|
13
|
15
|
17
|
16
|
16
|
19
|
22
|
22
|
18
|
12
|
15
|
14
|
|
2024/06
|
18
|
17
|
16
|
11
|
12
|
13
|
15
|
13
|
13
|
12
|
14
|
14
|
16
|
14
|
19
|
19
|
12
|
10
|
17
|
21
|
17
|
16
|
14
|
14
|
14
|
12
|
12
|
16
|
12
|
13
|
|
|
2024/05
|
14
|
19
|
13
|
13
|
19
|
28
|
22
|
27
|
25
|
23
|
16
|
26
|
26
|
32
|
40
|
46
|
37
|
16
|
14
|
15
|
14
|
25
|
24
|
22
|
23
|
16
|
14
|
23
|
20
|
13
|
15
|
|
2024/04
|
28
|
35
|
22
|
22
|
15
|
15
|
16
|
20
|
24
|
27
|
29
|
26
|
28
|
33
|
44
|
35
|
17
|
21
|
17
|
18
|
34
|
39
|
26
|
29
|
23
|
20
|
18
|
22
|
27
|
13
|
|
|
2024/03
|
68
|
48
|
46
|
26
|
24
|
51
|
61
|
47
|
50
|
49
|
43
|
38
|
22
|
26
|
32
|
21
|
21
|
13
|
31
|
58
|
57
|
53
|
32
|
36
|
22
|
15
|
27
|
23
|
27
|
29
|
30
|
|
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