Air Quality
Excellent
No health implications.
15
PM2.5
45
PM10
100
O3
0.5
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
57
Good
Sat
9 May
61
Good
Sun
10 May
82
Good
Mon
11 May
92
Good
Tue
12 May
93
Good
Wed
13 May
103
Light
Thu
14 May
37
Excellent
Air quality in the last 12 months (Jingyan)
|
2026/04
|
32
|
35
|
47
|
55
|
62
|
42
|
24
|
29
|
42
|
37
|
30
|
36
|
32
|
28
|
34
|
41
|
31
|
50
|
60
|
122
|
37
|
31
|
44
|
63
|
86
|
111
|
51
|
25
|
31
|
44
|
|
|
2026/03
|
22
|
29
|
30
|
28
|
40
|
58
|
59
|
30
|
19
|
31
|
46
|
60
|
54
|
23
|
41
|
45
|
26
|
29
|
53
|
46
|
52
|
54
|
44
|
46
|
55
|
45
|
55
|
46
|
47
|
28
|
23
|
|
2026/02
|
84
|
80
|
90
|
122
|
105
|
101
|
76
|
40
|
44
|
50
|
54
|
67
|
77
|
84
|
90
|
55
|
111
|
79
|
78
|
73
|
75
|
83
|
87
|
57
|
61
|
47
|
45
|
50
|
|||
|
2026/01
|
34
|
41
|
23
|
35
|
57
|
51
|
61
|
72
|
88
|
130
|
171
|
172
|
150
|
142
|
94
|
138
|
146
|
172
|
82
|
30
|
47
|
48
|
45
|
74
|
79
|
77
|
82
|
101
|
96
|
58
|
60
|
|
2025/12
|
129
|
137
|
74
|
55
|
68
|
70
|
78
|
105
|
132
|
114
|
109
|
123
|
46
|
68
|
76
|
99
|
112
|
117
|
140
|
101
|
57
|
59
|
65
|
63
|
69
|
76
|
96
|
108
|
108
|
121
|
93
|
|
2025/11
|
17
|
23
|
20
|
24
|
46
|
38
|
27
|
34
|
54
|
29
|
32
|
32
|
28
|
40
|
38
|
43
|
25
|
28
|
38
|
52
|
65
|
96
|
109
|
102
|
90
|
98
|
93
|
94
|
118
|
124
|
|
|
2025/10
|
22
|
20
|
29
|
31
|
20
|
15
|
27
|
32
|
40
|
48
|
28
|
12
|
14
|
24
|
41
|
44
|
30
|
28
|
23
|
10
|
10
|
15
|
17
|
13
|
21
|
30
|
23
|
40
|
32
|
29
|
29
|
|
2025/09
|
22
|
36
|
37
|
37
|
44
|
33
|
46
|
35
|
34
|
41
|
21
|
11
|
15
|
26
|
43
|
27
|
23
|
11
|
12
|
25
|
15
|
10
|
14
|
20
|
28
|
31
|
22
|
21
|
11
|
25
|
|
|
2025/08
|
28
|
28
|
29
|
44
|
43
|
27
|
22
|
27
|
16
|
12
|
11
|
19
|
26
|
36
|
34
|
32
|
25
|
14
|
17
|
30
|
16
|
13
|
12
|
12
|
14
|
25
|
27
|
22
|
10
|
11
|
14
|
|
2025/07
|
20
|
27
|
30
|
30
|
13
|
22
|
22
|
24
|
28
|
19
|
19
|
20
|
24
|
32
|
36
|
39
|
36
|
36
|
16
|
23
|
18
|
24
|
17
|
15
|
16
|
11
|
22
|
25
|
30
|
28
|
27
|
|
2025/06
|
28
|
17
|
31
|
39
|
46
|
49
|
47
|
35
|
32
|
34
|
36
|
38
|
40
|
46
|
37
|
34
|
39
|
19
|
20
|
26
|
21
|
23
|
33
|
18
|
17
|
21
|
29
|
34
|
25
|
15
|
|
|
2025/05
|
39
|
55
|
64
|
62
|
30
|
29
|
27
|
34
|
89
|
75
|
60
|
98
|
64
|
89
|
66
|
54
|
72
|
79
|
52
|
54
|
55
|
43
|
47
|
48
|
50
|
45
|
36
|
22
|
27
|
44
|
24
|
|
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