Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
58
PM2.5
113
*
PM10
131
O3
0.7
CO
10
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Apr
79
Good
Fri
3 Apr
102
Light
Sat
4 Apr
60
Good
Sun
5 Apr
66
Good
Mon
6 Apr
65
Good
Tue
7 Apr
58
Good
Wed
8 Apr
40
Excellent
Air quality in the last 12 months (Yutian)
|
2026/02
|
59
|
24
|
112
|
187
|
81
|
23
|
31
|
31
|
103
|
104
|
94
|
116
|
132
|
142
|
34
|
37
|
113
|
44
|
64
|
110
|
188
|
53
|
48
|
73
|
84
|
84
|
57
|
70
|
|||
|
2026/01
|
42
|
51
|
93
|
98
|
74
|
56
|
23
|
60
|
94
|
24
|
26
|
65
|
33
|
69
|
102
|
83
|
35
|
55
|
26
|
25
|
27
|
52
|
62
|
88
|
51
|
58
|
47
|
64
|
78
|
101
|
78
|
|
2025/12
|
40
|
21
|
30
|
41
|
54
|
105
|
62
|
29
|
66
|
116
|
68
|
43
|
42
|
50
|
109
|
95
|
93
|
177
|
190
|
29
|
35
|
65
|
62
|
34
|
26
|
62
|
94
|
163
|
76
|
42
|
24
|
|
2025/11
|
45
|
17
|
51
|
88
|
178
|
123
|
58
|
66
|
38
|
63
|
81
|
78
|
23
|
79
|
106
|
42
|
20
|
28
|
52
|
35
|
55
|
86
|
115
|
80
|
31
|
74
|
35
|
86
|
109
|
88
|
|
|
2025/10
|
57
|
46
|
46
|
51
|
44
|
19
|
43
|
27
|
12
|
15
|
24
|
39
|
56
|
53
|
72
|
56
|
36
|
16
|
20
|
23
|
36
|
56
|
62
|
81
|
131
|
58
|
40
|
116
|
184
|
118
|
62
|
|
2025/09
|
33
|
48
|
56
|
63
|
51
|
32
|
44
|
36
|
57
|
37
|
62
|
62
|
57
|
42
|
41
|
35
|
21
|
30
|
39
|
46
|
57
|
35
|
34
|
60
|
59
|
56
|
69
|
45
|
50
|
57
|
|
|
2025/08
|
54
|
52
|
37
|
40
|
30
|
56
|
44
|
40
|
34
|
38
|
47
|
50
|
23
|
44
|
51
|
30
|
42
|
43
|
32
|
35
|
27
|
24
|
28
|
21
|
29
|
41
|
35
|
16
|
43
|
41
|
36
|
|
2025/07
|
41
|
46
|
36
|
60
|
49
|
23
|
44
|
51
|
53
|
52
|
57
|
53
|
29
|
35
|
44
|
29
|
27
|
45
|
45
|
40
|
40
|
52
|
40
|
33
|
47
|
50
|
45
|
33
|
19
|
29
|
45
|
|
2025/06
|
62
|
47
|
20
|
30
|
62
|
57
|
45
|
46
|
57
|
37
|
54
|
63
|
56
|
51
|
20
|
18
|
48
|
64
|
51
|
33
|
36
|
55
|
68
|
81
|
55
|
58
|
56
|
51
|
79
|
59
|
|
|
2025/05
|
35
|
50
|
33
|
55
|
59
|
29
|
65
|
86
|
33
|
33
|
67
|
84
|
82
|
40
|
50
|
75
|
40
|
50
|
77
|
94
|
69
|
70
|
51
|
37
|
55
|
67
|
60
|
66
|
69
|
79
|
70
|
|
2025/04
|
54
|
17
|
57
|
67
|
21
|
68
|
61
|
49
|
52
|
80
|
87
|
118
|
60
|
36
|
57
|
92
|
71
|
52
|
42
|
67
|
83
|
49
|
68
|
38
|
48
|
91
|
44
|
57
|
64
|
71
|
|
|
2025/03
|
196
|
62
|
31
|
56
|
86
|
43
|
59
|
106
|
165
|
130
|
162
|
61
|
85
|
64
|
45
|
24
|
30
|
22
|
46
|
38
|
33
|
56
|
111
|
93
|
57
|
88
|
53
|
37
|
28
|
49
|
67
|
|
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