Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
37
PM2.5
101
PM10
219
O3
0.5
CO
8
SO2
12
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
155
Moderate
Tue
10 Jun
127
Light
Wed
11 Jun
135
Light
Thu
12 Jun
138
Light
Fri
13 Jun
143
Light
Sat
14 Jun
150
Light
Sun
15 Jun
33
Excellent
Air quality in the last 12 months (Qihe)
|
2025/04
|
73
|
34
|
57
|
81
|
59
|
75
|
94
|
100
|
62
|
76
|
80
|
160
|
53
|
60
|
55
|
86
|
135
|
84
|
43
|
67
|
55
|
77
|
73
|
60
|
71
|
70
|
59
|
50
|
57
|
86
|
|
|
2025/03
|
110
|
35
|
36
|
52
|
85
|
92
|
90
|
80
|
83
|
79
|
85
|
136
|
91
|
67
|
66
|
41
|
52
|
36
|
57
|
55
|
56
|
66
|
93
|
141
|
148
|
103
|
116
|
97
|
50
|
57
|
79
|
|
2025/02
|
73
|
115
|
41
|
29
|
49
|
93
|
47
|
37
|
56
|
64
|
69
|
79
|
64
|
72
|
80
|
71
|
53
|
69
|
66
|
77
|
82
|
55
|
51
|
47
|
69
|
87
|
94
|
103
|
|||
|
2025/01
|
121
|
66
|
65
|
120
|
157
|
42
|
55
|
53
|
54
|
54
|
82
|
99
|
80
|
102
|
51
|
68
|
75
|
94
|
108
|
75
|
133
|
86
|
109
|
178
|
76
|
81
|
35
|
58
|
103
|
131
|
63
|
|
2024/12
|
92
|
72
|
62
|
82
|
106
|
109
|
42
|
53
|
72
|
115
|
82
|
68
|
69
|
69
|
68
|
78
|
84
|
43
|
70
|
80
|
46
|
49
|
66
|
102
|
144
|
66
|
65
|
64
|
77
|
103
|
86
|
|
2024/11
|
87
|
58
|
92
|
53
|
45
|
50
|
58
|
57
|
60
|
69
|
130
|
178
|
143
|
75
|
75
|
75
|
61
|
47
|
51
|
67
|
85
|
76
|
61
|
62
|
47
|
31
|
45
|
51
|
58
|
60
|
|
|
2024/10
|
29
|
23
|
36
|
55
|
58
|
70
|
73
|
51
|
67
|
77
|
67
|
70
|
78
|
76
|
100
|
85
|
68
|
15
|
35
|
36
|
48
|
59
|
51
|
60
|
97
|
109
|
151
|
52
|
79
|
154
|
188
|
|
2024/09
|
41
|
28
|
36
|
48
|
29
|
32
|
45
|
58
|
42
|
29
|
22
|
34
|
45
|
38
|
28
|
42
|
52
|
53
|
64
|
45
|
20
|
32
|
38
|
55
|
64
|
89
|
72
|
50
|
54
|
29
|
|
|
2024/08
|
28
|
27
|
29
|
24
|
17
|
22
|
25
|
28
|
39
|
49
|
55
|
25
|
31
|
46
|
52
|
50
|
48
|
36
|
17
|
29
|
34
|
42
|
47
|
58
|
58
|
29
|
20
|
32
|
38
|
44
|
51
|
|
2024/07
|
39
|
50
|
40
|
30
|
18
|
14
|
26
|
34
|
54
|
60
|
63
|
59
|
81
|
63
|
55
|
26
|
39
|
44
|
27
|
15
|
30
|
33
|
40
|
44
|
26
|
19
|
31
|
12
|
15
|
25
|
23
|
|
2024/06
|
42
|
71
|
69
|
57
|
55
|
63
|
62
|
52
|
60
|
67
|
77
|
67
|
74
|
73
|
59
|
39
|
49
|
51
|
49
|
60
|
58
|
57
|
120
|
102
|
73
|
73
|
44
|
61
|
57
|
50
|
|
|
2024/05
|
49
|
55
|
63
|
49
|
51
|
62
|
70
|
66
|
65
|
72
|
218
|
72
|
78
|
92
|
53
|
60
|
68
|
77
|
69
|
55
|
63
|
56
|
56
|
70
|
63
|
47
|
46
|
43
|
55
|
56
|
55
|
|
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