Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
133
*
PM2.5
144
PM10
32
O3
0.7
CO
5
SO2
48
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
25 Dec
176
Moderate
Thu
26 Dec
116
Light
Fri
27 Dec
102
Light
Sat
28 Dec
52
Good
Sun
29 Dec
56
Good
Mon
30 Dec
98
Good
Tue
31 Dec
56
Good
Air quality in the last 12 months (Shunhe)
|
2024/11
|
69
|
76
|
115
|
70
|
53
|
93
|
76
|
62
|
61
|
93
|
156
|
149
|
189
|
84
|
94
|
76
|
50
|
53
|
42
|
79
|
97
|
147
|
93
|
59
|
43
|
47
|
81
|
54
|
50
|
77
|
|
|
2024/10
|
47
|
54
|
68
|
73
|
64
|
81
|
145
|
120
|
145
|
111
|
99
|
147
|
118
|
149
|
164
|
97
|
76
|
17
|
30
|
27
|
56
|
78
|
96
|
79
|
100
|
133
|
172
|
144
|
133
|
159
|
205
|
|
2024/09
|
54
|
25
|
39
|
52
|
45
|
30
|
59
|
68
|
60
|
50
|
23
|
30
|
29
|
41
|
39
|
44
|
49
|
40
|
46
|
51
|
19
|
39
|
60
|
63
|
92
|
138
|
132
|
66
|
66
|
14
|
|
|
2024/08
|
26
|
27
|
31
|
28
|
33
|
19
|
30
|
42
|
35
|
92
|
81
|
33
|
31
|
43
|
51
|
52
|
51
|
30
|
23
|
24
|
27
|
47
|
57
|
60
|
56
|
48
|
21
|
30
|
42
|
50
|
54
|
|
2024/07
|
37
|
34
|
52
|
21
|
29
|
35
|
30
|
17
|
38
|
64
|
57
|
31
|
58
|
75
|
50
|
53
|
27
|
32
|
27
|
28
|
37
|
32
|
29
|
45
|
32
|
20
|
32
|
21
|
18
|
22
|
15
|
|
2024/06
|
66
|
103
|
93
|
113
|
71
|
66
|
53
|
61
|
64
|
65
|
59
|
59
|
58
|
60
|
57
|
38
|
47
|
55
|
56
|
61
|
44
|
55
|
68
|
98
|
99
|
61
|
62
|
51
|
31
|
43
|
|
|
2024/05
|
53
|
61
|
54
|
57
|
68
|
86
|
81
|
86
|
71
|
75
|
136
|
123
|
114
|
89
|
71
|
71
|
79
|
73
|
62
|
58
|
59
|
56
|
61
|
70
|
66
|
71
|
50
|
57
|
72
|
55
|
104
|
|
2024/04
|
114
|
101
|
61
|
45
|
68
|
52
|
60
|
63
|
81
|
87
|
56
|
54
|
62
|
39
|
52
|
84
|
70
|
68
|
76
|
79
|
74
|
77
|
92
|
101
|
84
|
71
|
70
|
65
|
65
|
61
|
|
|
2024/03
|
90
|
100
|
106
|
110
|
121
|
89
|
103
|
58
|
69
|
80
|
89
|
108
|
112
|
112
|
78
|
107
|
105
|
75
|
105
|
87
|
102
|
115
|
106
|
52
|
44
|
66
|
47
|
81
|
76
|
98
|
82
|
|
2024/02
|
56
|
52
|
77
|
77
|
139
|
187
|
210
|
216
|
159
|
312
|
118
|
105
|
101
|
184
|
54
|
68
|
58
|
93
|
70
|
51
|
114
|
31
|
42
|
82
|
176
|
131
|
107
|
93
|
122
|
||
|
2024/01
|
148
|
209
|
99
|
89
|
157
|
134
|
52
|
116
|
155
|
133
|
172
|
266
|
356
|
177
|
62
|
62
|
102
|
106
|
60
|
47
|
64
|
34
|
62
|
65
|
74
|
64
|
95
|
98
|
125
|
216
|
237
|
|
2023/12
|
55
|
104
|
143
|
132
|
149
|
120
|
102
|
82
|
124
|
52
|
56
|
94
|
95
|
57
|
55
|
40
|
50
|
49
|
135
|
83
|
87
|
77
|
114
|
143
|
102
|
187
|
84
|
103
|
180
|
241
|
153
|
|
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