Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
77
*
PM10
60
O3
0.5
CO
14
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Apr
53
Good
Wed
1 May
63
Good
Thu
2 May
78
Good
Fri
3 May
58
Good
Sat
4 May
55
Good
Sun
5 May
56
Good
Air quality in the last 12 months (Fujin)
|
2024/02
|
23
|
34
|
60
|
46
|
73
|
81
|
65
|
47
|
80
|
163
|
113
|
56
|
64
|
39
|
41
|
42
|
48
|
72
|
41
|
36
|
26
|
28
|
28
|
62
|
102
|
54
|
56
|
50
|
47
|
||
|
2024/01
|
63
|
72
|
132
|
109
|
64
|
48
|
62
|
33
|
39
|
41
|
47
|
72
|
62
|
46
|
24
|
34
|
77
|
39
|
44
|
52
|
29
|
21
|
23
|
28
|
44
|
81
|
115
|
146
|
157
|
85
|
71
|
|
2023/12
|
43
|
52
|
68
|
51
|
51
|
53
|
30
|
40
|
29
|
22
|
34
|
72
|
36
|
60
|
36
|
35
|
34
|
37
|
88
|
36
|
49
|
54
|
65
|
63
|
61
|
46
|
48
|
74
|
73
|
64
|
30
|
|
2023/11
|
35
|
40
|
30
|
53
|
41
|
33
|
28
|
42
|
65
|
43
|
29
|
27
|
34
|
51
|
68
|
98
|
30
|
27
|
36
|
31
|
48
|
46
|
25
|
24
|
24
|
38
|
72
|
48
|
42
|
24
|
|
|
2023/10
|
22
|
28
|
49
|
22
|
24
|
26
|
35
|
70
|
71
|
47
|
44
|
39
|
46
|
64
|
56
|
33
|
31
|
52
|
31
|
28
|
25
|
25
|
39
|
67
|
80
|
45
|
38
|
66
|
60
|
88
|
68
|
|
2023/09
|
19
|
29
|
35
|
44
|
31
|
37
|
36
|
44
|
35
|
46
|
23
|
20
|
31
|
43
|
42
|
35
|
53
|
36
|
21
|
26
|
34
|
25
|
35
|
47
|
44
|
35
|
30
|
22
|
24
|
25
|
|
|
2023/08
|
36
|
26
|
18
|
19
|
13
|
18
|
17
|
14
|
16
|
22
|
17
|
15
|
16
|
16
|
27
|
32
|
39
|
33
|
29
|
44
|
40
|
23
|
38
|
42
|
49
|
23
|
24
|
32
|
30
|
16
|
25
|
|
2023/07
|
26
|
26
|
35
|
36
|
24
|
21
|
23
|
44
|
54
|
36
|
25
|
35
|
56
|
45
|
15
|
12
|
15
|
23
|
38
|
36
|
37
|
25
|
16
|
20
|
35
|
57
|
33
|
27
|
29
|
22
|
24
|
|
2023/06
|
28
|
36
|
15
|
26
|
27
|
31
|
31
|
29
|
29
|
25
|
39
|
31
|
42
|
34
|
23
|
47
|
29
|
28
|
48
|
35
|
21
|
22
|
38
|
35
|
31
|
50
|
40
|
27
|
27
|
28
|
|
|
2023/05
|
40
|
53
|
76
|
43
|
36
|
50
|
77
|
63
|
35
|
30
|
52
|
63
|
48
|
36
|
39
|
56
|
29
|
39
|
48
|
44
|
135
|
28
|
41
|
50
|
58
|
43
|
35
|
30
|
24
|
28
|
48
|
|
2023/04
|
59
|
99
|
121
|
52
|
76
|
125
|
119
|
62
|
122
|
276
|
166
|
99
|
35
|
44
|
78
|
40
|
60
|
53
|
25
|
114
|
50
|
27
|
29
|
43
|
65
|
32
|
54
|
54
|
32
|
25
|
|
|
2023/03
|
48
|
41
|
43
|
49
|
52
|
87
|
41
|
25
|
27
|
37
|
51
|
46
|
28
|
34
|
39
|
36
|
26
|
33
|
42
|
80
|
109
|
217
|
183
|
53
|
54
|
60
|
54
|
80
|
96
|
53
|
69
|
|
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