Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
PM2.5
73
*
PM10
2
O3
0.1
CO
2
SO2
51
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
31 Dec
83
Good
Wed
1 Jan
82
Good
Thu
2 Jan
51
Good
Fri
3 Jan
61
Good
Sat
4 Jan
96
Good
Sun
5 Jan
52
Good
Mon
6 Jan
90
Good
Xinhua Air quality rank
Air quality in the last 12 months (Xinhua)
|
2024/11
|
62
|
64
|
90
|
28
|
44
|
71
|
120
|
195
|
213
|
223
|
139
|
179
|
148
|
80
|
68
|
73
|
54
|
51
|
56
|
58
|
53
|
54
|
77
|
110
|
71
|
24
|
35
|
30
|
36
|
50
|
|
|
2024/10
|
42
|
26
|
36
|
51
|
77
|
126
|
98
|
91
|
91
|
86
|
66
|
114
|
173
|
176
|
116
|
61
|
91
|
60
|
25
|
32
|
58
|
53
|
48
|
77
|
148
|
197
|
102
|
69
|
126
|
126
|
108
|
|
2024/09
|
50
|
24
|
34
|
51
|
28
|
26
|
46
|
51
|
79
|
32
|
26
|
32
|
42
|
48
|
53
|
57
|
65
|
60
|
50
|
38
|
18
|
31
|
38
|
61
|
88
|
131
|
125
|
105
|
101
|
21
|
|
|
2024/08
|
45
|
44
|
42
|
30
|
23
|
38
|
28
|
33
|
38
|
60
|
16
|
19
|
20
|
30
|
50
|
47
|
34
|
31
|
32
|
26
|
26
|
38
|
47
|
44
|
36
|
16
|
19
|
23
|
35
|
57
|
59
|
|
2024/07
|
44
|
45
|
66
|
69
|
79
|
48
|
62
|
49
|
53
|
67
|
68
|
71
|
42
|
79
|
89
|
45
|
47
|
35
|
50
|
37
|
43
|
40
|
59
|
52
|
23
|
36
|
34
|
37
|
37
|
19
|
33
|
|
2024/06
|
41
|
50
|
42
|
64
|
41
|
61
|
78
|
58
|
49
|
47
|
57
|
61
|
89
|
58
|
44
|
54
|
52
|
55
|
53
|
49
|
54
|
66
|
96
|
47
|
45
|
62
|
51
|
58
|
53
|
44
|
|
|
2024/05
|
45
|
58
|
61
|
65
|
64
|
56
|
57
|
67
|
69
|
59
|
112
|
51
|
69
|
89
|
37
|
50
|
64
|
70
|
87
|
47
|
61
|
70
|
75
|
47
|
49
|
51
|
37
|
50
|
65
|
49
|
40
|
|
2024/04
|
101
|
80
|
65
|
50
|
84
|
116
|
94
|
115
|
48
|
77
|
103
|
76
|
78
|
62
|
87
|
77
|
84
|
95
|
78
|
61
|
69
|
90
|
78
|
65
|
81
|
86
|
77
|
56
|
50
|
48
|
|
|
2024/03
|
60
|
61
|
77
|
71
|
88
|
98
|
75
|
34
|
65
|
100
|
76
|
74
|
76
|
84
|
103
|
78
|
55
|
87
|
63
|
71
|
88
|
101
|
101
|
89
|
48
|
86
|
134
|
280
|
208
|
87
|
83
|
|
2024/02
|
70
|
68
|
97
|
127
|
114
|
154
|
141
|
149
|
178
|
241
|
109
|
89
|
121
|
157
|
60
|
67
|
102
|
119
|
65
|
39
|
43
|
34
|
49
|
58
|
91
|
129
|
121
|
136
|
79
|
||
|
2024/01
|
102
|
184
|
85
|
114
|
105
|
57
|
58
|
110
|
111
|
98
|
162
|
184
|
210
|
108
|
63
|
100
|
133
|
132
|
74
|
65
|
47
|
29
|
38
|
46
|
55
|
51
|
70
|
67
|
103
|
151
|
192
|
|
2023/12
|
52
|
55
|
74
|
102
|
155
|
215
|
109
|
121
|
105
|
45
|
41
|
81
|
101
|
64
|
45
|
26
|
43
|
122
|
115
|
66
|
32
|
45
|
65
|
55
|
103
|
109
|
60
|
93
|
171
|
207
|
56
|
|
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