Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
127
*
PM10
14
O3
0.5
CO
6
SO2
71
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Apr
134
Light
Mon
14 Apr
69
Good
Tue
15 Apr
71
Good
Wed
16 Apr
76
Good
Thu
17 Apr
70
Good
Fri
18 Apr
15
Excellent
Sat
19 Apr
36
Excellent
Air quality in the last 12 months (Wubao)
|
2025/02
|
67
|
52
|
36
|
53
|
40
|
123
|
40
|
40
|
54
|
71
|
74
|
76
|
60
|
68
|
78
|
72
|
68
|
72
|
66
|
70
|
67
|
60
|
49
|
51
|
64
|
74
|
72
|
71
|
|||
|
2025/01
|
76
|
62
|
68
|
80
|
88
|
60
|
57
|
54
|
56
|
61
|
77
|
57
|
100
|
63
|
56
|
61
|
69
|
69
|
70
|
76
|
79
|
88
|
118
|
145
|
88
|
89
|
38
|
82
|
131
|
82
|
71
|
|
2024/12
|
73
|
54
|
63
|
52
|
50
|
57
|
51
|
57
|
73
|
69
|
59
|
64
|
86
|
65
|
70
|
70
|
75
|
66
|
72
|
66
|
50
|
66
|
77
|
91
|
78
|
55
|
49
|
62
|
70
|
88
|
81
|
|
2024/11
|
56
|
46
|
57
|
52
|
55
|
64
|
73
|
82
|
104
|
101
|
113
|
92
|
55
|
56
|
64
|
79
|
65
|
64
|
45
|
65
|
69
|
80
|
94
|
82
|
64
|
73
|
86
|
43
|
56
|
73
|
|
|
2024/10
|
77
|
46
|
43
|
62
|
64
|
68
|
47
|
47
|
50
|
51
|
59
|
62
|
53
|
69
|
71
|
94
|
65
|
28
|
33
|
27
|
34
|
36
|
52
|
60
|
77
|
61
|
62
|
62
|
69
|
59
|
53
|
|
2024/09
|
40
|
33
|
40
|
42
|
23
|
52
|
31
|
52
|
56
|
37
|
39
|
44
|
52
|
38
|
52
|
51
|
50
|
53
|
51
|
32
|
26
|
50
|
58
|
60
|
59
|
54
|
74
|
67
|
29
|
33
|
|
|
2024/08
|
40
|
51
|
42
|
39
|
42
|
30
|
21
|
34
|
43
|
67
|
27
|
42
|
43
|
47
|
50
|
45
|
46
|
31
|
44
|
41
|
41
|
49
|
59
|
59
|
56
|
23
|
40
|
44
|
53
|
50
|
58
|
|
2024/07
|
46
|
46
|
38
|
33
|
45
|
42
|
50
|
51
|
45
|
39
|
48
|
44
|
56
|
56
|
45
|
23
|
40
|
41
|
42
|
31
|
65
|
68
|
55
|
26
|
43
|
50
|
55
|
57
|
57
|
25
|
33
|
|
2024/06
|
52
|
49
|
45
|
54
|
43
|
58
|
40
|
42
|
46
|
54
|
67
|
58
|
70
|
56
|
51
|
59
|
43
|
49
|
55
|
56
|
45
|
82
|
88
|
97
|
78
|
86
|
65
|
73
|
58
|
47
|
|
|
2024/05
|
41
|
56
|
58
|
35
|
52
|
47
|
44
|
56
|
60
|
77
|
161
|
53
|
49
|
66
|
62
|
67
|
88
|
86
|
65
|
69
|
63
|
63
|
58
|
66
|
50
|
46
|
44
|
50
|
44
|
66
|
55
|
|
2024/04
|
84
|
79
|
63
|
61
|
70
|
71
|
66
|
66
|
68
|
58
|
63
|
71
|
66
|
81
|
103
|
58
|
72
|
75
|
52
|
37
|
60
|
126
|
88
|
73
|
80
|
81
|
72
|
69
|
42
|
39
|
|
|
2024/03
|
57
|
75
|
68
|
76
|
80
|
60
|
77
|
53
|
74
|
85
|
79
|
57
|
71
|
79
|
76
|
150
|
86
|
154
|
75
|
68
|
91
|
148
|
111
|
41
|
51
|
61
|
91
|
132
|
91
|
59
|
71
|
|
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