Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
65
*
PM2.5
96
PM10
90
O3
0.6
CO
4
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Apr
91
Good
Mon
21 Apr
82
Good
Tue
22 Apr
83
Good
Wed
23 Apr
90
Good
Thu
24 Apr
83
Good
Fri
25 Apr
84
Good
Sat
26 Apr
44
Excellent
Air quality in the last 12 months (Feixi)
|
2025/02
|
70
|
52
|
108
|
64
|
51
|
42
|
83
|
36
|
37
|
47
|
62
|
93
|
60
|
74
|
89
|
82
|
72
|
51
|
65
|
66
|
54
|
64
|
98
|
86
|
79
|
117
|
67
|
62
|
|||
|
2025/01
|
77
|
146
|
190
|
132
|
97
|
73
|
50
|
61
|
48
|
52
|
64
|
75
|
79
|
107
|
59
|
61
|
65
|
79
|
105
|
148
|
105
|
151
|
171
|
67
|
29
|
56
|
44
|
45
|
117
|
60
|
92
|
|
2024/12
|
56
|
70
|
92
|
56
|
72
|
115
|
122
|
47
|
52
|
65
|
92
|
88
|
87
|
75
|
57
|
54
|
83
|
87
|
49
|
70
|
86
|
59
|
67
|
78
|
90
|
122
|
86
|
89
|
73
|
75
|
95
|
|
2024/11
|
49
|
91
|
77
|
76
|
50
|
49
|
43
|
42
|
55
|
48
|
53
|
59
|
55
|
75
|
99
|
78
|
24
|
31
|
31
|
37
|
45
|
73
|
46
|
45
|
41
|
50
|
64
|
57
|
42
|
56
|
|
|
2024/10
|
24
|
42
|
27
|
28
|
30
|
15
|
12
|
37
|
39
|
59
|
71
|
63
|
67
|
54
|
63
|
63
|
28
|
16
|
29
|
38
|
49
|
39
|
56
|
51
|
43
|
38
|
55
|
122
|
100
|
42
|
40
|
|
2024/09
|
40
|
41
|
31
|
40
|
44
|
44
|
42
|
46
|
32
|
29
|
22
|
14
|
21
|
33
|
33
|
30
|
19
|
27
|
23
|
19
|
26
|
29
|
31
|
36
|
47
|
50
|
26
|
46
|
42
|
48
|
|
|
2024/08
|
19
|
22
|
27
|
28
|
31
|
28
|
28
|
32
|
41
|
36
|
62
|
63
|
46
|
25
|
26
|
27
|
40
|
40
|
42
|
21
|
33
|
36
|
35
|
36
|
43
|
44
|
21
|
19
|
25
|
32
|
40
|
|
2024/07
|
17
|
17
|
21
|
24
|
25
|
24
|
25
|
24
|
27
|
25
|
40
|
36
|
14
|
10
|
28
|
42
|
28
|
28
|
28
|
23
|
26
|
27
|
31
|
45
|
25
|
27
|
12
|
12
|
15
|
18
|
23
|
|
2024/06
|
50
|
43
|
42
|
49
|
43
|
34
|
44
|
49
|
49
|
21
|
28
|
37
|
38
|
45
|
54
|
47
|
38
|
38
|
23
|
30
|
22
|
18
|
25
|
32
|
28
|
42
|
37
|
11
|
10
|
11
|
|
|
2024/05
|
42
|
44
|
46
|
49
|
58
|
34
|
48
|
46
|
49
|
59
|
55
|
123
|
93
|
63
|
65
|
44
|
60
|
64
|
58
|
59
|
54
|
39
|
51
|
60
|
55
|
32
|
28
|
36
|
40
|
55
|
49
|
|
2024/04
|
77
|
25
|
61
|
53
|
44
|
46
|
44
|
40
|
53
|
64
|
60
|
83
|
95
|
61
|
72
|
61
|
51
|
63
|
52
|
64
|
59
|
68
|
94
|
77
|
66
|
73
|
74
|
50
|
48
|
47
|
|
|
2024/03
|
54
|
56
|
54
|
68
|
69
|
71
|
76
|
75
|
60
|
86
|
80
|
74
|
82
|
97
|
107
|
115
|
122
|
63
|
86
|
91
|
65
|
57
|
49
|
80
|
46
|
52
|
72
|
63
|
56
|
47
|
93
|
|
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