Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
77
*
PM2.5
108
PM10
82
O3
0.8
CO
6
SO2
10
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
27 Jan
174
Moderate
Wed
28 Jan
118
Light
Thu
29 Jan
92
Good
Fri
30 Jan
85
Good
Sat
31 Jan
93
Good
Sun
1 Feb
105
Light
Mon
2 Feb
45
Excellent
Air quality in the last 12 months (Jieshou)
|
2025/12
|
117
|
89
|
63
|
87
|
105
|
91
|
101
|
87
|
78
|
101
|
177
|
43
|
59
|
85
|
59
|
103
|
204
|
183
|
146
|
219
|
103
|
47
|
69
|
95
|
89
|
60
|
71
|
77
|
140
|
151
|
77
|
|
2025/11
|
99
|
80
|
66
|
57
|
82
|
67
|
37
|
74
|
66
|
83
|
48
|
48
|
79
|
127
|
125
|
113
|
34
|
36
|
39
|
49
|
88
|
71
|
66
|
105
|
76
|
76
|
201
|
103
|
71
|
88
|
|
|
2025/10
|
25
|
12
|
20
|
34
|
44
|
30
|
45
|
61
|
41
|
24
|
23
|
35
|
18
|
34
|
38
|
39
|
15
|
31
|
37
|
33
|
47
|
48
|
65
|
70
|
76
|
76
|
89
|
73
|
67
|
79
|
176
|
|
2025/09
|
23
|
33
|
33
|
37
|
40
|
37
|
48
|
24
|
23
|
25
|
18
|
14
|
32
|
25
|
21
|
29
|
21
|
15
|
14
|
27
|
41
|
28
|
18
|
19
|
39
|
31
|
19
|
20
|
28
|
23
|
|
|
2025/08
|
18
|
19
|
22
|
21
|
29
|
28
|
18
|
20
|
18
|
24
|
12
|
20
|
20
|
25
|
23
|
23
|
21
|
28
|
29
|
23
|
21
|
21
|
20
|
22
|
21
|
23
|
27
|
32
|
31
|
33
|
21
|
|
2025/07
|
18
|
14
|
18
|
18
|
24
|
32
|
30
|
31
|
13
|
33
|
55
|
28
|
25
|
30
|
30
|
35
|
34
|
33
|
32
|
26
|
23
|
15
|
15
|
21
|
24
|
21
|
19
|
19
|
20
|
24
|
27
|
|
2025/06
|
47
|
38
|
55
|
53
|
51
|
43
|
46
|
41
|
26
|
26
|
35
|
44
|
45
|
36
|
41
|
52
|
46
|
20
|
11
|
20
|
22
|
17
|
33
|
36
|
37
|
20
|
18
|
13
|
10
|
15
|
|
|
2025/05
|
65
|
84
|
43
|
43
|
58
|
145
|
98
|
66
|
59
|
25
|
46
|
48
|
45
|
51
|
76
|
58
|
126
|
79
|
86
|
57
|
48
|
61
|
74
|
61
|
54
|
58
|
69
|
67
|
68
|
59
|
64
|
|
2025/04
|
65
|
51
|
53
|
69
|
80
|
77
|
72
|
73
|
93
|
96
|
70
|
220
|
109
|
61
|
51
|
66
|
76
|
76
|
50
|
55
|
52
|
67
|
85
|
94
|
65
|
57
|
61
|
49
|
50
|
66
|
|
|
2025/03
|
106
|
69
|
35
|
44
|
66
|
81
|
68
|
80
|
104
|
98
|
86
|
121
|
116
|
42
|
56
|
45
|
43
|
51
|
55
|
47
|
40
|
57
|
67
|
115
|
54
|
67
|
115
|
151
|
85
|
68
|
76
|
|
2025/02
|
111
|
117
|
146
|
66
|
56
|
50
|
86
|
51
|
51
|
64
|
91
|
112
|
131
|
79
|
88
|
78
|
66
|
70
|
91
|
58
|
61
|
89
|
106
|
47
|
66
|
97
|
90
|
93
|
|||
|
2025/01
|
116
|
166
|
141
|
197
|
114
|
71
|
56
|
62
|
43
|
57
|
74
|
62
|
86
|
138
|
53
|
61
|
79
|
97
|
129
|
146
|
143
|
217
|
111
|
80
|
77
|
78
|
40
|
93
|
252
|
130
|
124
|
|
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