Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
133
*
PM2.5
178
PM10
5
O3
1.5
CO
5
SO2
42
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
19 Dec
203
Heavy
Sat
20 Dec
145
Light
Sun
21 Dec
75
Good
Mon
22 Dec
95
Good
Tue
23 Dec
96
Good
Wed
24 Dec
35
Excellent
Thu
25 Dec
41
Excellent
Air quality in the last 12 months (Renze)
|
2025/11
|
60
|
36
|
70
|
116
|
178
|
209
|
68
|
67
|
54
|
76
|
100
|
104
|
63
|
74
|
88
|
80
|
34
|
38
|
47
|
59
|
56
|
69
|
66
|
88
|
41
|
116
|
87
|
107
|
133
|
154
|
|
|
2025/10
|
57
|
26
|
40
|
49
|
33
|
17
|
29
|
26
|
10
|
11
|
16
|
21
|
29
|
45
|
55
|
63
|
33
|
21
|
38
|
31
|
41
|
53
|
69
|
91
|
85
|
87
|
85
|
136
|
89
|
166
|
161
|
|
2025/09
|
42
|
45
|
34
|
35
|
41
|
44
|
58
|
61
|
46
|
42
|
50
|
33
|
50
|
57
|
50
|
52
|
20
|
27
|
18
|
45
|
53
|
21
|
30
|
48
|
52
|
52
|
37
|
54
|
54
|
59
|
|
|
2025/08
|
43
|
44
|
50
|
33
|
50
|
48
|
48
|
44
|
21
|
29
|
46
|
40
|
40
|
48
|
48
|
17
|
24
|
39
|
49
|
26
|
36
|
32
|
27
|
17
|
26
|
36
|
47
|
31
|
35
|
26
|
29
|
|
2025/07
|
30
|
35
|
42
|
40
|
36
|
26
|
34
|
42
|
45
|
55
|
54
|
56
|
55
|
50
|
65
|
42
|
39
|
43
|
51
|
44
|
28
|
33
|
22
|
29
|
36
|
41
|
41
|
41
|
34
|
29
|
33
|
|
2025/06
|
83
|
90
|
40
|
41
|
64
|
75
|
76
|
66
|
63
|
47
|
81
|
62
|
62
|
64
|
32
|
24
|
40
|
54
|
40
|
47
|
42
|
44
|
51
|
46
|
54
|
45
|
54
|
33
|
32
|
37
|
|
|
2025/05
|
46
|
70
|
46
|
53
|
115
|
69
|
77
|
70
|
27
|
32
|
51
|
55
|
70
|
57
|
43
|
64
|
98
|
68
|
87
|
83
|
73
|
67
|
58
|
45
|
57
|
63
|
58
|
61
|
61
|
60
|
59
|
|
2025/04
|
66
|
36
|
62
|
82
|
55
|
84
|
100
|
80
|
66
|
72
|
95
|
158
|
62
|
43
|
58
|
112
|
157
|
69
|
37
|
78
|
60
|
54
|
67
|
55
|
71
|
82
|
83
|
57
|
62
|
76
|
|
|
2025/03
|
210
|
79
|
44
|
38
|
62
|
55
|
90
|
111
|
107
|
111
|
114
|
119
|
120
|
76
|
51
|
36
|
48
|
51
|
51
|
40
|
43
|
58
|
92
|
184
|
126
|
88
|
100
|
135
|
44
|
59
|
68
|
|
2025/02
|
84
|
128
|
86
|
43
|
44
|
89
|
42
|
37
|
73
|
104
|
144
|
88
|
70
|
109
|
76
|
59
|
52
|
60
|
65
|
71
|
98
|
60
|
44
|
66
|
77
|
75
|
117
|
172
|
|||
|
2025/01
|
110
|
53
|
68
|
122
|
89
|
45
|
49
|
57
|
40
|
52
|
62
|
53
|
72
|
79
|
50
|
60
|
79
|
116
|
106
|
107
|
148
|
69
|
76
|
84
|
109
|
78
|
27
|
50
|
137
|
110
|
75
|
|
2024/12
|
88
|
43
|
57
|
111
|
79
|
55
|
40
|
54
|
99
|
132
|
80
|
98
|
74
|
63
|
59
|
62
|
65
|
45
|
56
|
69
|
43
|
47
|
79
|
128
|
153
|
72
|
59
|
48
|
75
|
89
|
90
|
|
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