Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
62
*
PM10
138
O3
0.3
CO
9
SO2
14
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
82
Good
Mon
28 Apr
89
Good
Tue
29 Apr
106
Light
Wed
30 Apr
124
Light
Thu
1 May
71
Good
Fri
2 May
93
Good
Sat
3 May
50
Excellent
Air quality in the last 12 months (Hanting)
|
2025/02
|
51
|
89
|
54
|
35
|
39
|
57
|
53
|
31
|
43
|
72
|
63
|
113
|
77
|
77
|
87
|
71
|
42
|
44
|
52
|
53
|
52
|
44
|
60
|
44
|
70
|
79
|
126
|
146
|
|||
|
2025/01
|
118
|
72
|
71
|
118
|
164
|
78
|
43
|
41
|
38
|
48
|
70
|
105
|
95
|
105
|
40
|
57
|
55
|
107
|
124
|
64
|
135
|
72
|
73
|
63
|
69
|
72
|
43
|
49
|
126
|
94
|
109
|
|
2024/12
|
90
|
60
|
38
|
86
|
104
|
80
|
44
|
56
|
83
|
141
|
34
|
57
|
75
|
56
|
58
|
80
|
85
|
34
|
51
|
81
|
56
|
52
|
86
|
84
|
130
|
53
|
60
|
65
|
66
|
85
|
55
|
|
2024/11
|
77
|
81
|
77
|
43
|
45
|
57
|
54
|
45
|
52
|
58
|
120
|
144
|
123
|
46
|
77
|
84
|
36
|
30
|
45
|
77
|
86
|
45
|
39
|
66
|
42
|
29
|
32
|
47
|
49
|
57
|
|
|
2024/10
|
25
|
25
|
48
|
52
|
51
|
41
|
37
|
49
|
57
|
107
|
65
|
81
|
79
|
43
|
67
|
54
|
45
|
16
|
37
|
30
|
47
|
47
|
37
|
67
|
90
|
69
|
73
|
59
|
76
|
97
|
119
|
|
2024/09
|
49
|
22
|
29
|
42
|
34
|
19
|
26
|
47
|
33
|
42
|
32
|
26
|
33
|
34
|
20
|
28
|
36
|
28
|
21
|
26
|
21
|
27
|
31
|
43
|
58
|
59
|
40
|
52
|
43
|
29
|
|
|
2024/08
|
24
|
24
|
31
|
33
|
10
|
15
|
37
|
22
|
23
|
32
|
65
|
43
|
41
|
34
|
34
|
28
|
39
|
30
|
21
|
12
|
26
|
43
|
60
|
47
|
54
|
26
|
16
|
27
|
41
|
52
|
68
|
|
2024/07
|
49
|
34
|
47
|
31
|
31
|
15
|
29
|
28
|
60
|
58
|
62
|
96
|
72
|
43
|
28
|
22
|
24
|
43
|
38
|
15
|
33
|
23
|
16
|
34
|
24
|
19
|
13
|
15
|
26
|
32
|
33
|
|
2024/06
|
26
|
54
|
60
|
57
|
43
|
46
|
39
|
55
|
58
|
66
|
61
|
52
|
54
|
41
|
32
|
28
|
31
|
46
|
28
|
19
|
32
|
43
|
78
|
65
|
33
|
47
|
32
|
46
|
26
|
43
|
|
|
2024/05
|
50
|
54
|
54
|
40
|
34
|
51
|
67
|
71
|
62
|
64
|
217
|
75
|
67
|
96
|
42
|
43
|
69
|
72
|
50
|
24
|
34
|
45
|
49
|
54
|
38
|
41
|
37
|
30
|
41
|
43
|
55
|
|
2024/04
|
74
|
55
|
40
|
44
|
48
|
69
|
69
|
79
|
74
|
79
|
67
|
57
|
35
|
29
|
91
|
117
|
93
|
94
|
92
|
62
|
50
|
65
|
34
|
45
|
73
|
64
|
39
|
37
|
50
|
43
|
|
|
2024/03
|
46
|
80
|
98
|
98
|
82
|
39
|
70
|
68
|
51
|
98
|
113
|
83
|
83
|
101
|
73
|
66
|
115
|
70
|
107
|
30
|
71
|
86
|
71
|
59
|
33
|
70
|
70
|
247
|
154
|
110
|
64
|
|
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