Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
PM2.5
103
*
PM10
62
O3
1.1
CO
12
SO2
50
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 May
142
Lightly
Sat
11 May
81
Good
Sun
12 May
85
Good
Mon
13 May
100
Good
Tue
14 May
122
Lightly
Wed
15 May
122
Lightly
Thu
16 May
122
Lightly
Air quality in the last 12 months (Jiaoqu)
|
2024/02
|
108
|
110
|
129
|
123
|
121
|
139
|
104
|
132
|
110
|
147
|
67
|
71
|
77
|
87
|
68
|
64
|
95
|
132
|
91
|
49
|
40
|
36
|
47
|
90
|
136
|
121
|
152
|
149
|
97
|
||
|
2024/01
|
94
|
71
|
55
|
67
|
65
|
57
|
68
|
94
|
90
|
72
|
82
|
101
|
174
|
140
|
76
|
98
|
163
|
139
|
93
|
100
|
53
|
33
|
46
|
54
|
62
|
60
|
67
|
64
|
91
|
158
|
185
|
|
2023/12
|
53
|
61
|
75
|
90
|
103
|
259
|
99
|
112
|
104
|
60
|
60
|
121
|
79
|
49
|
48
|
33
|
47
|
95
|
80
|
42
|
44
|
61
|
88
|
58
|
61
|
79
|
94
|
130
|
200
|
182
|
51
|
|
2023/11
|
89
|
111
|
107
|
92
|
49
|
52
|
64
|
76
|
59
|
47
|
56
|
57
|
64
|
70
|
84
|
85
|
55
|
66
|
73
|
94
|
117
|
85
|
56
|
63
|
63
|
86
|
102
|
60
|
58
|
49
|
|
|
2023/10
|
52
|
63
|
74
|
65
|
57
|
45
|
68
|
65
|
51
|
59
|
67
|
98
|
91
|
67
|
66
|
81
|
79
|
55
|
57
|
48
|
57
|
60
|
67
|
74
|
77
|
77
|
70
|
80
|
89
|
87
|
83
|
|
2023/09
|
72
|
78
|
51
|
69
|
81
|
74
|
66
|
87
|
61
|
35
|
54
|
48
|
57
|
56
|
64
|
67
|
73
|
52
|
44
|
42
|
54
|
62
|
49
|
45
|
57
|
73
|
75
|
78
|
78
|
49
|
|
|
2023/08
|
43
|
47
|
44
|
45
|
41
|
48
|
60
|
70
|
72
|
66
|
65
|
37
|
47
|
63
|
67
|
75
|
79
|
78
|
86
|
66
|
54
|
53
|
40
|
38
|
51
|
29
|
26
|
34
|
45
|
46
|
69
|
|
2023/07
|
73
|
88
|
66
|
52
|
76
|
68
|
56
|
50
|
52
|
74
|
69
|
40
|
33
|
52
|
39
|
57
|
59
|
69
|
81
|
73
|
47
|
39
|
57
|
65
|
69
|
63
|
62
|
49
|
37
|
14
|
26
|
|
2023/06
|
59
|
53
|
58
|
52
|
65
|
56
|
59
|
48
|
57
|
54
|
62
|
58
|
55
|
68
|
71
|
69
|
77
|
72
|
33
|
51
|
56
|
71
|
76
|
55
|
80
|
81
|
60
|
45
|
59
|
68
|
|
|
2023/05
|
72
|
91
|
84
|
63
|
39
|
28
|
47
|
56
|
60
|
62
|
63
|
75
|
63
|
79
|
81
|
72
|
78
|
73
|
75
|
119
|
74
|
49
|
58
|
55
|
74
|
82
|
37
|
36
|
57
|
39
|
54
|
|
2023/04
|
93
|
104
|
84
|
30
|
40
|
46
|
51
|
51
|
96
|
137
|
363
|
142
|
109
|
278
|
130
|
79
|
100
|
141
|
114
|
167
|
36
|
39
|
42
|
44
|
55
|
64
|
78
|
106
|
77
|
57
|
|
|
2023/03
|
60
|
65
|
68
|
72
|
81
|
86
|
79
|
105
|
93
|
98
|
267
|
103
|
78
|
94
|
63
|
101
|
102
|
97
|
111
|
158
|
153
|
349
|
354
|
152
|
119
|
93
|
87
|
102
|
97
|
90
|
95
|
|
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