Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
35
PM2.5
78
PM10
215
O3
0.9
CO
11
SO2
13
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
9 Jun
136
Light
Tue
10 Jun
124
Light
Wed
11 Jun
124
Light
Thu
12 Jun
131
Light
Fri
13 Jun
137
Light
Sat
14 Jun
151
Moderate
Sun
15 Jun
46
Excellent
Air quality in the last 12 months (Jiefang)
|
2025/04
|
65
|
54
|
57
|
84
|
69
|
81
|
91
|
86
|
93
|
79
|
103
|
238
|
102
|
47
|
52
|
110
|
145
|
106
|
85
|
68
|
60
|
74
|
104
|
75
|
69
|
79
|
76
|
68
|
62
|
106
|
|
|
2025/03
|
104
|
63
|
43
|
54
|
93
|
104
|
81
|
64
|
95
|
99
|
101
|
129
|
138
|
69
|
74
|
44
|
45
|
62
|
54
|
38
|
46
|
64
|
97
|
332
|
262
|
150
|
116
|
127
|
60
|
59
|
65
|
|
2025/02
|
110
|
159
|
79
|
35
|
29
|
63
|
72
|
50
|
58
|
85
|
105
|
73
|
44
|
53
|
62
|
71
|
71
|
78
|
58
|
68
|
98
|
109
|
85
|
82
|
76
|
69
|
94
|
109
|
|||
|
2025/01
|
125
|
126
|
95
|
116
|
88
|
61
|
43
|
59
|
52
|
66
|
57
|
53
|
89
|
88
|
46
|
45
|
63
|
75
|
80
|
100
|
144
|
178
|
103
|
129
|
141
|
71
|
30
|
40
|
119
|
182
|
107
|
|
2024/12
|
53
|
54
|
66
|
107
|
38
|
44
|
64
|
60
|
103
|
110
|
132
|
119
|
61
|
52
|
42
|
54
|
73
|
75
|
62
|
78
|
61
|
65
|
80
|
124
|
131
|
87
|
63
|
42
|
55
|
70
|
78
|
|
2024/11
|
76
|
78
|
71
|
49
|
50
|
75
|
88
|
72
|
66
|
116
|
222
|
232
|
131
|
93
|
95
|
106
|
59
|
57
|
58
|
61
|
67
|
82
|
92
|
80
|
47
|
41
|
74
|
44
|
39
|
54
|
|
|
2024/10
|
56
|
41
|
49
|
52
|
61
|
66
|
99
|
147
|
132
|
57
|
77
|
94
|
112
|
102
|
123
|
118
|
87
|
29
|
33
|
34
|
69
|
55
|
52
|
69
|
93
|
114
|
140
|
121
|
146
|
162
|
198
|
|
2024/09
|
49
|
31
|
37
|
52
|
32
|
29
|
39
|
64
|
62
|
46
|
38
|
34
|
48
|
54
|
36
|
48
|
52
|
41
|
30
|
41
|
21
|
29
|
35
|
58
|
82
|
113
|
99
|
74
|
64
|
26
|
|
|
2024/08
|
42
|
44
|
29
|
32
|
40
|
30
|
29
|
39
|
32
|
86
|
39
|
31
|
32
|
39
|
42
|
42
|
43
|
42
|
40
|
31
|
28
|
35
|
43
|
46
|
44
|
34
|
23
|
34
|
39
|
42
|
47
|
|
2024/07
|
43
|
30
|
61
|
40
|
29
|
51
|
47
|
30
|
50
|
68
|
72
|
61
|
50
|
92
|
73
|
47
|
40
|
28
|
27
|
24
|
42
|
45
|
41
|
41
|
38
|
37
|
32
|
35
|
16
|
20
|
31
|
|
2024/06
|
59
|
63
|
62
|
79
|
67
|
69
|
62
|
60
|
55
|
54
|
54
|
57
|
60
|
48
|
50
|
46
|
36
|
44
|
51
|
49
|
38
|
53
|
75
|
94
|
86
|
73
|
51
|
51
|
39
|
56
|
|
|
2024/05
|
45
|
53
|
49
|
58
|
93
|
87
|
62
|
60
|
61
|
57
|
114
|
114
|
90
|
72
|
85
|
56
|
62
|
69
|
57
|
55
|
63
|
56
|
56
|
65
|
81
|
95
|
48
|
46
|
56
|
50
|
64
|
|
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