Air Quality
Excellent
No health implications.
10
PM2.5
38
PM10
132
O3
0.4
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jun
105
Light
Tue
10 Jun
90
Good
Wed
11 Jun
94
Good
Thu
12 Jun
91
Good
Fri
13 Jun
86
Good
Sat
14 Jun
72
Good
Sun
15 Jun
24
Excellent
Air quality in the last 12 months (Gaomi)
|
2025/05
|
62
|
49
|
41
|
41
|
25
|
32
|
40
|
43
|
20
|
36
|
50
|
61
|
58
|
61
|
43
|
45
|
63
|
44
|
70
|
70
|
51
|
58
|
47
|
49
|
39
|
56
|
51
|
38
|
42
|
45
|
49
|
|
2025/04
|
67
|
39
|
34
|
45
|
51
|
58
|
87
|
79
|
57
|
57
|
57
|
119
|
56
|
56
|
52
|
68
|
111
|
65
|
41
|
47
|
39
|
49
|
48
|
72
|
61
|
63
|
54
|
54
|
60
|
75
|
|
|
2025/03
|
29
|
35
|
46
|
42
|
40
|
59
|
43
|
99
|
105
|
83
|
47
|
86
|
54
|
58
|
54
|
43
|
51
|
32
|
50
|
64
|
55
|
66
|
86
|
112
|
107
|
103
|
115
|
60
|
39
|
53
|
69
|
|
2025/02
|
51
|
86
|
53
|
26
|
34
|
55
|
56
|
27
|
38
|
66
|
44
|
88
|
68
|
77
|
106
|
83
|
41
|
39
|
44
|
51
|
51
|
36
|
54
|
49
|
76
|
90
|
108
|
102
|
|||
|
2025/01
|
98
|
82
|
57
|
79
|
185
|
87
|
37
|
43
|
36
|
39
|
66
|
87
|
103
|
92
|
34
|
57
|
54
|
105
|
122
|
58
|
100
|
84
|
46
|
37
|
74
|
67
|
43
|
43
|
92
|
60
|
94
|
|
2024/12
|
81
|
71
|
38
|
59
|
106
|
68
|
47
|
45
|
70
|
113
|
49
|
48
|
73
|
51
|
59
|
63
|
82
|
32
|
42
|
82
|
57
|
48
|
65
|
72
|
111
|
56
|
58
|
58
|
66
|
81
|
54
|
|
2024/11
|
74
|
79
|
68
|
48
|
37
|
53
|
43
|
32
|
39
|
51
|
90
|
118
|
76
|
32
|
53
|
72
|
34
|
24
|
36
|
61
|
83
|
43
|
37
|
46
|
27
|
29
|
32
|
46
|
41
|
58
|
|
|
2024/10
|
20
|
21
|
39
|
44
|
27
|
31
|
42
|
41
|
53
|
96
|
57
|
67
|
47
|
30
|
61
|
43
|
26
|
15
|
39
|
37
|
43
|
46
|
35
|
63
|
70
|
63
|
70
|
45
|
69
|
86
|
87
|
|
2024/09
|
41
|
23
|
29
|
28
|
33
|
22
|
31
|
31
|
18
|
21
|
35
|
22
|
25
|
36
|
22
|
30
|
27
|
16
|
17
|
21
|
31
|
26
|
31
|
35
|
43
|
62
|
35
|
33
|
27
|
24
|
|
|
2024/08
|
29
|
24
|
26
|
38
|
17
|
14
|
23
|
16
|
17
|
30
|
74
|
65
|
49
|
33
|
33
|
36
|
36
|
21
|
12
|
10
|
21
|
41
|
53
|
44
|
36
|
18
|
15
|
26
|
34
|
44
|
58
|
|
2024/07
|
33
|
17
|
35
|
30
|
29
|
16
|
21
|
22
|
31
|
63
|
66
|
83
|
48
|
38
|
26
|
22
|
16
|
35
|
32
|
15
|
31
|
25
|
16
|
26
|
18
|
23
|
24
|
27
|
34
|
35
|
37
|
|
2024/06
|
25
|
48
|
48
|
36
|
29
|
31
|
21
|
47
|
63
|
69
|
52
|
31
|
31
|
26
|
22
|
28
|
24
|
37
|
20
|
15
|
14
|
35
|
67
|
80
|
57
|
25
|
19
|
25
|
20
|
26
|
|
|
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