Air Quality
Excellent
No health implications.
23
PM2.5
32
PM10
117
O3
0.6
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jun
62
Good
Wed
25 Jun
96
Good
Thu
26 Jun
95
Good
Fri
27 Jun
90
Good
Sat
28 Jun
77
Good
Sun
29 Jun
72
Good
Mon
30 Jun
38
Excellent
Air quality in the last 12 months (Gongshu)
|
2025/05
|
47
|
52
|
55
|
35
|
37
|
78
|
83
|
57
|
18
|
27
|
27
|
43
|
44
|
47
|
81
|
51
|
31
|
65
|
41
|
28
|
16
|
33
|
21
|
41
|
59
|
55
|
50
|
39
|
26
|
52
|
49
|
|
2025/04
|
52
|
56
|
68
|
64
|
67
|
77
|
71
|
63
|
68
|
65
|
60
|
150
|
78
|
88
|
53
|
51
|
56
|
63
|
78
|
75
|
49
|
30
|
47
|
56
|
47
|
59
|
34
|
50
|
48
|
53
|
|
|
2025/03
|
51
|
52
|
26
|
22
|
42
|
45
|
66
|
73
|
59
|
81
|
72
|
45
|
33
|
44
|
24
|
52
|
31
|
47
|
60
|
63
|
45
|
53
|
53
|
58
|
65
|
69
|
65
|
58
|
58
|
58
|
36
|
|
2025/02
|
28
|
52
|
83
|
59
|
41
|
63
|
56
|
30
|
37
|
55
|
84
|
98
|
109
|
72
|
93
|
50
|
70
|
44
|
60
|
45
|
30
|
57
|
94
|
83
|
103
|
94
|
101
|
48
|
|||
|
2025/01
|
98
|
93
|
81
|
88
|
112
|
87
|
70
|
73
|
47
|
46
|
61
|
68
|
86
|
93
|
52
|
49
|
65
|
87
|
85
|
113
|
148
|
146
|
85
|
49
|
34
|
40
|
36
|
44
|
143
|
75
|
66
|
|
2024/12
|
58
|
66
|
111
|
57
|
61
|
98
|
162
|
38
|
54
|
43
|
29
|
77
|
89
|
83
|
56
|
55
|
58
|
81
|
40
|
55
|
84
|
60
|
68
|
62
|
98
|
145
|
64
|
59
|
63
|
83
|
82
|
|
2024/11
|
8
|
32
|
61
|
72
|
35
|
39
|
38
|
46
|
44
|
44
|
53
|
49
|
55
|
50
|
43
|
33
|
19
|
25
|
33
|
40
|
49
|
87
|
40
|
35
|
35
|
26
|
43
|
54
|
45
|
54
|
|
|
2024/10
|
20
|
24
|
27
|
30
|
29
|
15
|
12
|
27
|
41
|
52
|
71
|
61
|
32
|
51
|
45
|
35
|
35
|
34
|
21
|
38
|
51
|
33
|
44
|
41
|
41
|
20
|
12
|
47
|
51
|
44
|
33
|
|
2024/09
|
45
|
49
|
38
|
33
|
32
|
37
|
50
|
32
|
27
|
38
|
14
|
34
|
19
|
23
|
24
|
17
|
16
|
21
|
21
|
16
|
18
|
28
|
30
|
41
|
53
|
54
|
23
|
35
|
31
|
29
|
|
|
2024/08
|
18
|
19
|
40
|
36
|
31
|
36
|
44
|
34
|
37
|
43
|
37
|
25
|
23
|
26
|
30
|
42
|
29
|
38
|
22
|
21
|
14
|
22
|
39
|
41
|
42
|
45
|
44
|
24
|
24
|
30
|
41
|
|
2024/07
|
23
|
21
|
19
|
23
|
22
|
22
|
21
|
24
|
26
|
26
|
37
|
32
|
30
|
28
|
35
|
30
|
32
|
27
|
25
|
27
|
35
|
28
|
25
|
26
|
29
|
19
|
14
|
16
|
14
|
15
|
20
|
|
2024/06
|
18
|
28
|
33
|
50
|
42
|
20
|
31
|
33
|
39
|
23
|
25
|
27
|
39
|
51
|
43
|
41
|
23
|
26
|
15
|
13
|
28
|
24
|
14
|
16
|
15
|
18
|
15
|
14
|
18
|
31
|
|
|
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