Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
52
*
PM10
96
O3
0.3
CO
6
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
61
Good
Sun
27 Apr
55
Good
Mon
28 Apr
63
Good
Tue
29 Apr
83
Good
Wed
30 Apr
83
Good
Thu
1 May
96
Good
Fri
2 May
34
Excellent
Air quality in the last 12 months (Yongjia)
|
2025/02
|
39
|
15
|
51
|
73
|
50
|
54
|
48
|
35
|
37
|
50
|
47
|
50
|
88
|
53
|
52
|
66
|
72
|
33
|
53
|
27
|
18
|
39
|
30
|
93
|
97
|
82
|
83
|
56
|
|||
|
2025/01
|
76
|
55
|
59
|
50
|
55
|
72
|
77
|
77
|
62
|
33
|
53
|
59
|
65
|
65
|
85
|
47
|
59
|
60
|
57
|
73
|
97
|
83
|
59
|
34
|
37
|
34
|
29
|
46
|
87
|
46
|
49
|
|
2024/12
|
61
|
61
|
62
|
58
|
52
|
28
|
45
|
63
|
40
|
55
|
26
|
39
|
19
|
100
|
83
|
53
|
58
|
57
|
36
|
41
|
62
|
60
|
47
|
49
|
54
|
90
|
122
|
59
|
59
|
59
|
76
|
|
2024/11
|
9
|
19
|
43
|
54
|
50
|
29
|
27
|
36
|
44
|
34
|
26
|
35
|
36
|
42
|
20
|
24
|
21
|
12
|
20
|
28
|
40
|
36
|
47
|
34
|
41
|
18
|
39
|
45
|
49
|
52
|
|
|
2024/10
|
18
|
15
|
20
|
18
|
26
|
20
|
15
|
16
|
40
|
48
|
58
|
48
|
39
|
47
|
37
|
26
|
39
|
43
|
31
|
17
|
38
|
40
|
21
|
33
|
31
|
25
|
22
|
18
|
52
|
38
|
26
|
|
2024/09
|
38
|
34
|
27
|
25
|
24
|
22
|
22
|
19
|
29
|
38
|
32
|
34
|
18
|
23
|
25
|
24
|
18
|
22
|
18
|
21
|
30
|
12
|
19
|
19
|
18
|
27
|
24
|
38
|
36
|
26
|
|
|
2024/08
|
26
|
43
|
48
|
44
|
33
|
34
|
41
|
42
|
44
|
47
|
52
|
44
|
39
|
31
|
29
|
31
|
26
|
25
|
18
|
21
|
18
|
32
|
40
|
39
|
34
|
30
|
41
|
28
|
33
|
29
|
31
|
|
2024/07
|
35
|
30
|
33
|
35
|
40
|
33
|
37
|
36
|
39
|
48
|
48
|
51
|
37
|
33
|
24
|
25
|
31
|
41
|
37
|
23
|
27
|
24
|
20
|
17
|
21
|
20
|
23
|
26
|
23
|
18
|
20
|
|
2024/06
|
10
|
16
|
33
|
49
|
41
|
14
|
25
|
42
|
31
|
22
|
26
|
35
|
27
|
43
|
25
|
25
|
18
|
19
|
36
|
47
|
40
|
43
|
54
|
30
|
27
|
33
|
46
|
38
|
27
|
34
|
|
|
2024/05
|
16
|
33
|
51
|
48
|
58
|
45
|
51
|
55
|
31
|
33
|
48
|
38
|
38
|
43
|
58
|
35
|
40
|
46
|
41
|
36
|
26
|
37
|
51
|
34
|
20
|
32
|
26
|
19
|
29
|
43
|
40
|
|
2024/04
|
52
|
52
|
53
|
29
|
34
|
41
|
35
|
45
|
34
|
63
|
58
|
55
|
42
|
28
|
49
|
59
|
46
|
37
|
89
|
83
|
58
|
29
|
35
|
50
|
43
|
59
|
48
|
40
|
45
|
23
|
|
|
2024/03
|
20
|
48
|
59
|
64
|
71
|
13
|
66
|
75
|
74
|
55
|
51
|
56
|
75
|
73
|
60
|
48
|
74
|
34
|
44
|
74
|
72
|
71
|
78
|
67
|
52
|
41
|
43
|
53
|
58
|
63
|
51
|
|
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