Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
146
*
PM2.5
204
PM10
37
O3
1.7
CO
7
SO2
82
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
18 Dec
152
Moderate
Fri
19 Dec
135
Light
Sat
20 Dec
195
Moderate
Sun
21 Dec
90
Good
Mon
22 Dec
80
Good
Tue
23 Dec
93
Good
Wed
24 Dec
26
Excellent
Air quality in the last 12 months (Donghu)
|
2025/11
|
40
|
52
|
83
|
51
|
28
|
40
|
42
|
21
|
18
|
53
|
53
|
35
|
42
|
54
|
73
|
69
|
76
|
23
|
28
|
45
|
49
|
63
|
64
|
54
|
85
|
76
|
94
|
89
|
81
|
89
|
|
|
2025/10
|
35
|
40
|
45
|
44
|
43
|
26
|
36
|
67
|
61
|
46
|
63
|
69
|
63
|
49
|
57
|
49
|
51
|
31
|
9
|
22
|
25
|
30
|
32
|
40
|
60
|
59
|
74
|
92
|
65
|
90
|
42
|
|
2025/09
|
20
|
35
|
36
|
42
|
39
|
33
|
37
|
30
|
18
|
19
|
20
|
26
|
19
|
19
|
25
|
41
|
42
|
30
|
39
|
19
|
38
|
36
|
41
|
16
|
17
|
24
|
37
|
46
|
46
|
49
|
|
|
2025/08
|
27
|
41
|
31
|
16
|
15
|
9
|
11
|
21
|
25
|
35
|
38
|
27
|
32
|
18
|
15
|
23
|
32
|
28
|
14
|
14
|
17
|
22
|
25
|
27
|
22
|
26
|
26
|
26
|
39
|
31
|
18
|
|
2025/07
|
15
|
30
|
35
|
35
|
31
|
37
|
38
|
37
|
22
|
19
|
26
|
19
|
15
|
27
|
37
|
32
|
38
|
34
|
25
|
10
|
8
|
9
|
13
|
18
|
23
|
24
|
19
|
22
|
21
|
24
|
15
|
|
2025/06
|
30
|
9
|
27
|
31
|
34
|
29
|
26
|
17
|
20
|
27
|
19
|
18
|
35
|
22
|
12
|
29
|
15
|
8
|
13
|
11
|
16
|
9
|
10
|
12
|
29
|
30
|
20
|
18
|
16
|
19
|
|
|
2025/05
|
61
|
53
|
66
|
56
|
22
|
48
|
108
|
30
|
28
|
47
|
40
|
46
|
49
|
47
|
75
|
32
|
29
|
53
|
28
|
16
|
17
|
21
|
26
|
56
|
54
|
69
|
65
|
37
|
20
|
23
|
20
|
|
2025/04
|
60
|
65
|
71
|
72
|
72
|
74
|
73
|
69
|
71
|
46
|
52
|
242
|
224
|
129
|
61
|
65
|
66
|
69
|
35
|
42
|
27
|
25
|
55
|
34
|
25
|
24
|
27
|
43
|
64
|
67
|
|
|
2025/03
|
62
|
46
|
40
|
23
|
52
|
73
|
72
|
61
|
68
|
75
|
79
|
57
|
56
|
53
|
24
|
49
|
38
|
49
|
52
|
53
|
60
|
64
|
72
|
73
|
77
|
89
|
86
|
73
|
52
|
59
|
51
|
|
2025/02
|
54
|
30
|
59
|
71
|
74
|
54
|
61
|
50
|
39
|
58
|
83
|
92
|
107
|
66
|
46
|
55
|
59
|
45
|
51
|
45
|
52
|
34
|
82
|
94
|
112
|
109
|
106
|
65
|
|||
|
2025/01
|
125
|
100
|
169
|
141
|
148
|
109
|
76
|
78
|
67
|
46
|
65
|
75
|
94
|
80
|
103
|
57
|
66
|
80
|
82
|
102
|
107
|
86
|
109
|
151
|
50
|
32
|
59
|
82
|
144
|
98
|
56
|
|
2024/12
|
71
|
69
|
100
|
121
|
56
|
73
|
69
|
92
|
64
|
75
|
47
|
113
|
98
|
64
|
67
|
76
|
84
|
91
|
60
|
68
|
93
|
69
|
80
|
104
|
120
|
110
|
128
|
105
|
88
|
112
|
100
|
|
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