Air Quality
Excellent
No health implications.
8
PM2.5
17
PM10
52
O3
0.4
CO
8
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Aug
46
Excellent
Sun
3 Aug
59
Good
Mon
4 Aug
56
Good
Tue
5 Aug
78
Good
Wed
6 Aug
83
Good
Thu
7 Aug
64
Good
Fri
8 Aug
24
Excellent
Air quality in the last 12 months (Gaomi)
|
2025/06
|
41
|
26
|
42
|
34
|
49
|
57
|
54
|
36
|
40
|
22
|
28
|
25
|
17
|
13
|
29
|
38
|
38
|
46
|
15
|
16
|
42
|
55
|
48
|
35
|
50
|
64
|
41
|
42
|
17
|
21
|
|
|
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
|
|
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