Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
142
*
PM10
50
O3
0.4
CO
5
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Apr
72
Good
Tue
28 Apr
69
Good
Wed
29 Apr
75
Good
Thu
30 Apr
83
Good
Fri
1 May
83
Good
Sat
2 May
15
Excellent
Sun
3 May
36
Excellent
Air quality in the last 12 months (Loufan)
|
2026/03
|
53
|
47
|
86
|
82
|
62
|
35
|
62
|
85
|
71
|
84
|
44
|
63
|
112
|
53
|
54
|
75
|
82
|
50
|
47
|
58
|
76
|
73
|
65
|
72
|
78
|
67
|
70
|
63
|
49
|
51
|
40
|
|
2026/02
|
64
|
47
|
63
|
72
|
67
|
69
|
44
|
53
|
70
|
92
|
76
|
86
|
74
|
74
|
40
|
74
|
129
|
59
|
50
|
86
|
285
|
267
|
85
|
107
|
80
|
80
|
79
|
41
|
|||
|
2026/01
|
72
|
87
|
91
|
104
|
64
|
41
|
65
|
69
|
129
|
69
|
48
|
83
|
91
|
161
|
162
|
79
|
88
|
88
|
47
|
43
|
52
|
57
|
65
|
65
|
163
|
140
|
94
|
105
|
130
|
188
|
129
|
|
2025/12
|
70
|
42
|
40
|
52
|
76
|
73
|
93
|
68
|
74
|
88
|
70
|
58
|
61
|
79
|
73
|
71
|
74
|
79
|
79
|
62
|
51
|
83
|
105
|
62
|
44
|
48
|
67
|
58
|
53
|
55
|
67
|
|
2025/11
|
39
|
38
|
71
|
78
|
96
|
113
|
43
|
72
|
67
|
66
|
71
|
60
|
52
|
60
|
68
|
46
|
26
|
36
|
58
|
59
|
59
|
60
|
81
|
128
|
73
|
188
|
123
|
100
|
88
|
86
|
|
|
2025/10
|
52
|
31
|
38
|
48
|
59
|
26
|
33
|
16
|
10
|
13
|
45
|
28
|
36
|
49
|
48
|
60
|
31
|
42
|
41
|
49
|
61
|
77
|
70
|
77
|
89
|
43
|
42
|
61
|
77
|
84
|
54
|
|
2025/09
|
47
|
49
|
33
|
36
|
38
|
59
|
58
|
49
|
54
|
56
|
47
|
29
|
51
|
54
|
62
|
25
|
24
|
20
|
23
|
45
|
36
|
22
|
44
|
44
|
50
|
50
|
37
|
45
|
62
|
60
|
|
|
2025/08
|
56
|
53
|
53
|
39
|
34
|
38
|
39
|
45
|
24
|
33
|
40
|
48
|
42
|
53
|
43
|
25
|
33
|
44
|
41
|
28
|
25
|
33
|
16
|
30
|
38
|
30
|
30
|
27
|
32
|
43
|
50
|
|
2025/07
|
33
|
37
|
28
|
28
|
18
|
29
|
35
|
41
|
36
|
45
|
57
|
60
|
53
|
47
|
60
|
35
|
31
|
41
|
53
|
40
|
30
|
42
|
37
|
26
|
35
|
35
|
30
|
49
|
23
|
35
|
48
|
|
2025/06
|
51
|
26
|
32
|
28
|
44
|
45
|
55
|
50
|
52
|
38
|
53
|
62
|
46
|
35
|
20
|
25
|
36
|
45
|
36
|
32
|
31
|
44
|
46
|
49
|
52
|
42
|
43
|
33
|
29
|
46
|
|
|
2025/05
|
57
|
74
|
29
|
57
|
142
|
63
|
73
|
72
|
32
|
42
|
41
|
54
|
77
|
37
|
42
|
115
|
147
|
54
|
65
|
66
|
75
|
86
|
33
|
46
|
44
|
38
|
39
|
57
|
61
|
62
|
39
|
|
2025/04
|
53
|
41
|
86
|
114
|
50
|
70
|
87
|
76
|
63
|
48
|
188
|
118
|
60
|
26
|
50
|
137
|
206
|
83
|
64
|
78
|
85
|
73
|
65
|
43
|
58
|
65
|
44
|
40
|
59
|
105
|
|
|
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