Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
49
PM2.5
182
*
PM10
185
O3
0.4
CO
7
SO2
12
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
7 May
97
Good
Thu
8 May
81
Good
Fri
9 May
100
Good
Sat
10 May
92
Good
Sun
11 May
101
Light
Mon
12 May
106
Light
Tue
13 May
22
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