Air Quality
Excellent
No health implications.
13
PM2.5
18
PM10
31
O3
0.6
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Feb
50
Excellent
Fri
27 Feb
46
Excellent
Sat
28 Feb
52
Good
Sun
1 Mar
49
Excellent
Mon
2 Mar
48
Excellent
Tue
3 Mar
92
Good
Wed
4 Mar
30
Excellent
Yuexi Air quality rank
Air quality in the last 12 months (Yuexi)
|
2026/01
|
22
|
48
|
61
|
77
|
59
|
57
|
51
|
56
|
56
|
79
|
67
|
61
|
77
|
66
|
80
|
100
|
190
|
132
|
21
|
38
|
55
|
46
|
68
|
77
|
117
|
90
|
65
|
69
|
82
|
18
|
36
|
|
2025/12
|
113
|
96
|
74
|
69
|
72
|
78
|
75
|
120
|
82
|
97
|
141
|
78
|
41
|
61
|
56
|
62
|
180
|
183
|
125
|
185
|
60
|
46
|
51
|
77
|
73
|
50
|
58
|
70
|
86
|
157
|
60
|
|
2025/11
|
59
|
64
|
67
|
69
|
88
|
76
|
19
|
30
|
59
|
67
|
47
|
38
|
50
|
80
|
106
|
88
|
50
|
26
|
33
|
53
|
67
|
70
|
89
|
95
|
88
|
71
|
149
|
105
|
74
|
69
|
|
|
2025/10
|
30
|
39
|
23
|
36
|
55
|
54
|
65
|
63
|
53
|
56
|
51
|
48
|
28
|
34
|
55
|
31
|
31
|
11
|
15
|
27
|
21
|
27
|
30
|
39
|
55
|
53
|
60
|
77
|
96
|
92
|
47
|
|
2025/09
|
21
|
26
|
31
|
37
|
39
|
40
|
41
|
43
|
24
|
24
|
22
|
24
|
20
|
24
|
23
|
37
|
35
|
21
|
28
|
15
|
35
|
38
|
44
|
8
|
12
|
21
|
31
|
36
|
31
|
29
|
|
|
2025/08
|
26
|
24
|
27
|
32
|
31
|
19
|
20
|
23
|
27
|
29
|
18
|
20
|
27
|
27
|
18
|
22
|
26
|
28
|
26
|
21
|
21
|
19
|
20
|
28
|
29
|
20
|
28
|
26
|
32
|
27
|
18
|
|
2025/07
|
21
|
28
|
32
|
35
|
40
|
40
|
40
|
29
|
19
|
28
|
40
|
22
|
24
|
35
|
35
|
35
|
27
|
31
|
37
|
19
|
17
|
13
|
17
|
22
|
25
|
26
|
24
|
23
|
22
|
24
|
21
|
|
2025/06
|
12
|
16
|
32
|
47
|
40
|
37
|
33
|
16
|
24
|
28
|
34
|
35
|
39
|
29
|
19
|
40
|
34
|
17
|
16
|
18
|
16
|
13
|
26
|
33
|
44
|
37
|
22
|
18
|
16
|
23
|
|
|
2025/05
|
55
|
54
|
58
|
52
|
49
|
126
|
125
|
54
|
34
|
40
|
42
|
49
|
50
|
65
|
67
|
35
|
59
|
105
|
65
|
40
|
26
|
32
|
44
|
63
|
60
|
68
|
73
|
58
|
40
|
40
|
31
|
|
2025/04
|
61
|
65
|
62
|
65
|
78
|
65
|
60
|
60
|
65
|
61
|
50
|
224
|
100
|
93
|
48
|
49
|
63
|
66
|
71
|
68
|
37
|
68
|
65
|
59
|
59
|
50
|
37
|
57
|
54
|
53
|
|
|
2025/03
|
55
|
39
|
19
|
42
|
61
|
68
|
60
|
67
|
100
|
101
|
63
|
88
|
71
|
48
|
28
|
46
|
33
|
48
|
46
|
50
|
47
|
54
|
67
|
69
|
58
|
65
|
85
|
80
|
96
|
76
|
63
|
|
2025/02
|
79
|
57
|
101
|
75
|
59
|
43
|
82
|
40
|
40
|
59
|
70
|
95
|
79
|
64
|
89
|
85
|
81
|
64
|
67
|
74
|
52
|
61
|
90
|
96
|
95
|
103
|
70
|
64
|
|||
|
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