Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
71
PM2.5
130
PM10
249
O3
0.9
CO
18
SO2
27
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
12 May
100
Good
Tue
13 May
118
Light
Wed
14 May
59
Good
Thu
15 May
101
Light
Fri
16 May
135
Light
Sat
17 May
59
Good
Sun
18 May
25
Excellent
Air quality in the last 12 months (Fengrun)
|
2025/02
|
64
|
77
|
22
|
20
|
26
|
60
|
22
|
22
|
41
|
91
|
134
|
53
|
90
|
97
|
116
|
48
|
23
|
60
|
53
|
47
|
26
|
44
|
29
|
59
|
69
|
76
|
134
|
196
|
|||
|
2025/01
|
75
|
42
|
55
|
100
|
87
|
40
|
31
|
21
|
27
|
45
|
64
|
57
|
70
|
49
|
29
|
60
|
81
|
144
|
79
|
106
|
78
|
70
|
87
|
136
|
171
|
108
|
23
|
41
|
102
|
60
|
62
|
|
2024/12
|
105
|
27
|
50
|
43
|
54
|
40
|
25
|
35
|
73
|
73
|
46
|
98
|
65
|
33
|
56
|
64
|
46
|
46
|
73
|
59
|
31
|
42
|
63
|
106
|
123
|
31
|
31
|
47
|
104
|
104
|
59
|
|
2024/11
|
126
|
65
|
77
|
27
|
61
|
71
|
102
|
102
|
110
|
117
|
69
|
68
|
58
|
37
|
67
|
61
|
39
|
42
|
63
|
86
|
67
|
52
|
55
|
95
|
63
|
19
|
23
|
24
|
41
|
61
|
|
|
2024/10
|
22
|
28
|
51
|
71
|
85
|
79
|
30
|
46
|
78
|
34
|
83
|
99
|
98
|
120
|
84
|
50
|
77
|
54
|
25
|
34
|
53
|
49
|
66
|
107
|
137
|
177
|
83
|
75
|
112
|
89
|
111
|
|
2024/09
|
32
|
23
|
41
|
60
|
34
|
38
|
36
|
50
|
69
|
29
|
28
|
35
|
45
|
36
|
30
|
51
|
60
|
60
|
58
|
30
|
19
|
26
|
46
|
60
|
74
|
45
|
58
|
65
|
59
|
23
|
|
|
2024/08
|
35
|
53
|
49
|
31
|
37
|
67
|
53
|
44
|
54
|
47
|
50
|
48
|
28
|
36
|
51
|
61
|
64
|
62
|
35
|
20
|
34
|
44
|
37
|
29
|
48
|
35
|
35
|
47
|
55
|
67
|
52
|
|
2024/07
|
41
|
59
|
35
|
72
|
77
|
58
|
57
|
47
|
70
|
71
|
87
|
74
|
67
|
68
|
51
|
54
|
41
|
46
|
51
|
44
|
46
|
33
|
67
|
62
|
29
|
28
|
39
|
35
|
49
|
30
|
30
|
|
2024/06
|
46
|
56
|
54
|
58
|
63
|
66
|
62
|
62
|
92
|
92
|
89
|
66
|
71
|
48
|
42
|
61
|
87
|
68
|
73
|
51
|
55
|
111
|
161
|
34
|
63
|
69
|
63
|
58
|
52
|
43
|
|
|
2024/05
|
52
|
58
|
62
|
73
|
105
|
72
|
70
|
86
|
75
|
104
|
208
|
38
|
66
|
74
|
32
|
55
|
70
|
85
|
54
|
41
|
59
|
106
|
63
|
29
|
39
|
33
|
44
|
60
|
71
|
55
|
32
|
|
2024/04
|
80
|
64
|
67
|
65
|
76
|
108
|
82
|
112
|
75
|
70
|
127
|
137
|
71
|
55
|
111
|
49
|
85
|
93
|
65
|
56
|
70
|
81
|
31
|
52
|
106
|
97
|
74
|
33
|
30
|
47
|
|
|
2024/03
|
39
|
60
|
57
|
69
|
82
|
83
|
81
|
24
|
73
|
112
|
132
|
115
|
93
|
137
|
138
|
146
|
46
|
82
|
89
|
44
|
86
|
59
|
103
|
79
|
83
|
80
|
110
|
200
|
99
|
78
|
78
|
|
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