Air Quality
Excellent
No health implications.
28
PM2.5
31
PM10
23
O3
0.4
CO
9
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jan
84
Good
Thu
29 Jan
62
Good
Fri
30 Jan
58
Good
Sat
31 Jan
41
Excellent
Sun
1 Feb
55
Good
Mon
2 Feb
22
Excellent
Tue
3 Feb
32
Excellent
Air quality in the last 12 months (Yushui)
|
2025/12
|
62
|
92
|
68
|
63
|
58
|
90
|
88
|
78
|
96
|
106
|
113
|
109
|
37
|
46
|
50
|
57
|
70
|
104
|
81
|
88
|
85
|
52
|
66
|
26
|
44
|
60
|
71
|
79
|
80
|
77
|
109
|
|
2025/11
|
41
|
47
|
57
|
55
|
42
|
51
|
52
|
23
|
20
|
27
|
52
|
35
|
39
|
47
|
56
|
60
|
64
|
25
|
33
|
39
|
50
|
54
|
61
|
56
|
61
|
71
|
69
|
77
|
61
|
62
|
|
|
2025/10
|
43
|
43
|
36
|
48
|
39
|
23
|
34
|
61
|
55
|
49
|
54
|
53
|
92
|
53
|
50
|
61
|
50
|
47
|
21
|
22
|
28
|
27
|
35
|
37
|
46
|
68
|
48
|
52
|
61
|
69
|
51
|
|
2025/09
|
27
|
29
|
25
|
33
|
32
|
30
|
35
|
22
|
15
|
18
|
24
|
24
|
23
|
29
|
34
|
31
|
38
|
39
|
42
|
27
|
35
|
38
|
32
|
27
|
29
|
41
|
40
|
45
|
48
|
39
|
|
|
2025/08
|
32
|
36
|
28
|
21
|
20
|
17
|
26
|
20
|
26
|
30
|
36
|
35
|
33
|
21
|
12
|
23
|
23
|
23
|
16
|
19
|
17
|
27
|
38
|
23
|
25
|
33
|
30
|
24
|
29
|
35
|
28
|
|
2025/07
|
16
|
18
|
29
|
34
|
29
|
40
|
40
|
39
|
29
|
23
|
28
|
22
|
22
|
25
|
27
|
28
|
31
|
41
|
33
|
17
|
16
|
14
|
24
|
25
|
26
|
25
|
19
|
24
|
25
|
21
|
22
|
|
2025/06
|
24
|
19
|
27
|
35
|
39
|
32
|
30
|
34
|
26
|
28
|
25
|
28
|
36
|
25
|
15
|
29
|
17
|
17
|
18
|
23
|
20
|
14
|
16
|
25
|
34
|
40
|
19
|
20
|
24
|
21
|
|
|
2025/05
|
57
|
53
|
55
|
60
|
34
|
42
|
63
|
40
|
27
|
42
|
34
|
39
|
43
|
42
|
38
|
22
|
31
|
27
|
33
|
23
|
21
|
27
|
21
|
48
|
56
|
52
|
51
|
24
|
28
|
26
|
22
|
|
2025/04
|
50
|
53
|
55
|
71
|
60
|
60
|
58
|
64
|
61
|
49
|
50
|
187
|
161
|
109
|
59
|
56
|
69
|
64
|
26
|
23
|
40
|
23
|
37
|
39
|
29
|
32
|
30
|
38
|
57
|
61
|
|
|
2025/03
|
39
|
38
|
36
|
17
|
31
|
43
|
50
|
50
|
54
|
50
|
69
|
68
|
32
|
27
|
19
|
34
|
43
|
38
|
46
|
45
|
47
|
49
|
54
|
57
|
62
|
68
|
60
|
71
|
54
|
45
|
49
|
|
2025/02
|
31
|
21
|
37
|
45
|
57
|
56
|
57
|
54
|
34
|
52
|
79
|
73
|
92
|
78
|
52
|
43
|
53
|
45
|
45
|
24
|
36
|
22
|
53
|
64
|
90
|
89
|
88
|
61
|
|||
|
2025/01
|
109
|
95
|
108
|
132
|
143
|
101
|
70
|
60
|
55
|
41
|
49
|
59
|
73
|
62
|
66
|
58
|
58
|
65
|
73
|
79
|
89
|
87
|
66
|
115
|
49
|
20
|
50
|
63
|
129
|
70
|
50
|
|
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