Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
PM2.5
92
*
PM10
47
O3
0.6
CO
6
SO2
43
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Sep
88
Good
Wed
18 Sep
78
Good
Thu
19 Sep
90
Good
Fri
20 Sep
55
Good
Sat
21 Sep
56
Good
Sun
22 Sep
66
Good
Air quality in the last 12 months (Suning)
|
2024/08
|
38
|
48
|
38
|
30
|
24
|
41
|
47
|
49
|
48
|
77
|
34
|
30
|
28
|
36
|
48
|
41
|
42
|
23
|
20
|
28
|
31
|
45
|
52
|
37
|
44
|
20
|
26
|
38
|
47
|
57
|
61
|
|
2024/07
|
48
|
50
|
49
|
67
|
53
|
35
|
58
|
49
|
64
|
60
|
67
|
70
|
66
|
89
|
62
|
51
|
45
|
49
|
46
|
30
|
40
|
39
|
35
|
48
|
19
|
25
|
38
|
27
|
28
|
19
|
30
|
|
2024/06
|
43
|
66
|
52
|
63
|
64
|
74
|
66
|
76
|
68
|
76
|
83
|
78
|
94
|
53
|
57
|
52
|
57
|
58
|
59
|
66
|
63
|
79
|
114
|
58
|
56
|
81
|
56
|
68
|
67
|
43
|
|
|
2024/05
|
58
|
61
|
62
|
70
|
51
|
69
|
77
|
79
|
75
|
72
|
162
|
58
|
79
|
103
|
42
|
53
|
71
|
80
|
75
|
36
|
39
|
67
|
70
|
41
|
35
|
43
|
46
|
56
|
70
|
64
|
41
|
|
2024/04
|
91
|
76
|
65
|
52
|
73
|
84
|
92
|
120
|
43
|
86
|
100
|
65
|
69
|
54
|
132
|
102
|
95
|
100
|
101
|
71
|
97
|
91
|
67
|
66
|
103
|
92
|
101
|
57
|
45
|
54
|
|
|
2024/03
|
42
|
94
|
86
|
73
|
75
|
95
|
91
|
40
|
70
|
100
|
123
|
87
|
81
|
112
|
84
|
88
|
68
|
117
|
90
|
69
|
91
|
87
|
95
|
87
|
54
|
66
|
101
|
276
|
152
|
87
|
94
|
|
2024/02
|
50
|
57
|
101
|
79
|
106
|
149
|
97
|
156
|
271
|
142
|
113
|
139
|
155
|
163
|
52
|
69
|
66
|
97
|
58
|
39
|
32
|
39
|
52
|
65
|
79
|
94
|
75
|
103
|
74
|
||
|
2024/01
|
126
|
206
|
155
|
162
|
148
|
63
|
41
|
73
|
84
|
91
|
158
|
212
|
172
|
48
|
50
|
70
|
90
|
73
|
44
|
53
|
40
|
27
|
39
|
49
|
70
|
71
|
63
|
86
|
122
|
153
|
151
|
|
2023/12
|
59
|
76
|
89
|
131
|
183
|
224
|
131
|
162
|
96
|
45
|
45
|
63
|
82
|
55
|
34
|
22
|
59
|
112
|
103
|
29
|
26
|
81
|
147
|
99
|
158
|
155
|
52
|
107
|
188
|
232
|
147
|
|
2023/11
|
202
|
226
|
80
|
84
|
45
|
48
|
59
|
79
|
56
|
23
|
43
|
55
|
61
|
103
|
171
|
63
|
42
|
70
|
89
|
105
|
190
|
183
|
64
|
29
|
52
|
90
|
115
|
37
|
38
|
46
|
|
|
2023/10
|
56
|
58
|
66
|
68
|
50
|
71
|
61
|
67
|
51
|
51
|
65
|
72
|
93
|
62
|
80
|
51
|
75
|
52
|
40
|
25
|
52
|
84
|
103
|
139
|
128
|
70
|
68
|
144
|
194
|
183
|
201
|
|
2023/09
|
54
|
62
|
70
|
83
|
88
|
86
|
78
|
80
|
47
|
45
|
63
|
52
|
41
|
50
|
71
|
72
|
68
|
77
|
54
|
43
|
50
|
51
|
44
|
37
|
53
|
72
|
79
|
76
|
94
|
47
|
|
|
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