Air Quality
Excellent
No health implications.
32
PM2.5
39
PM10
117
O3
0.3
CO
9
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jan
86
Good
Mon
12 Jan
83
Good
Tue
13 Jan
91
Good
Wed
14 Jan
81
Good
Thu
15 Jan
87
Good
Fri
16 Jan
82
Good
Sat
17 Jan
21
Excellent
Gongcheng Air quality rank
Air quality in the last 12 months (Gongcheng)
|
2025/11
|
38
|
31
|
13
|
9
|
16
|
30
|
31
|
11
|
9
|
10
|
13
|
47
|
32
|
39
|
48
|
51
|
58
|
24
|
25
|
31
|
34
|
42
|
54
|
60
|
50
|
51
|
59
|
68
|
58
|
59
|
|
|
2025/10
|
36
|
31
|
30
|
31
|
27
|
16
|
21
|
30
|
34
|
34
|
43
|
46
|
39
|
41
|
37
|
37
|
45
|
25
|
12
|
10
|
10
|
14
|
27
|
38
|
43
|
56
|
48
|
54
|
61
|
64
|
48
|
|
2025/09
|
28
|
26
|
26
|
28
|
29
|
32
|
30
|
25
|
10
|
16
|
20
|
20
|
29
|
30
|
29
|
26
|
20
|
27
|
39
|
25
|
14
|
14
|
18
|
10
|
9
|
14
|
21
|
30
|
37
|
38
|
|
|
2025/08
|
26
|
21
|
16
|
23
|
19
|
14
|
13
|
21
|
30
|
33
|
36
|
38
|
37
|
31
|
11
|
22
|
16
|
17
|
11
|
18
|
20
|
23
|
26
|
27
|
24
|
22
|
27
|
22
|
24
|
19
|
28
|
|
2025/07
|
12
|
12
|
19
|
26
|
30
|
26
|
31
|
29
|
34
|
23
|
21
|
23
|
21
|
22
|
24
|
23
|
31
|
32
|
26
|
23
|
12
|
11
|
12
|
18
|
27
|
32
|
33
|
26
|
31
|
28
|
19
|
|
2025/06
|
27
|
18
|
22
|
42
|
42
|
37
|
28
|
25
|
20
|
18
|
25
|
19
|
20
|
16
|
15
|
19
|
10
|
11
|
17
|
16
|
16
|
19
|
21
|
19
|
23
|
24
|
16
|
13
|
13
|
15
|
|
|
2025/05
|
39
|
52
|
45
|
27
|
26
|
27
|
37
|
27
|
20
|
42
|
35
|
38
|
48
|
56
|
42
|
18
|
14
|
10
|
13
|
17
|
22
|
22
|
20
|
39
|
45
|
34
|
35
|
27
|
12
|
23
|
23
|
|
2025/04
|
43
|
55
|
66
|
112
|
131
|
80
|
91
|
101
|
101
|
68
|
54
|
143
|
292
|
146
|
91
|
85
|
86
|
77
|
54
|
29
|
38
|
33
|
39
|
28
|
18
|
29
|
25
|
28
|
49
|
51
|
|
|
2025/03
|
44
|
41
|
54
|
17
|
17
|
19
|
41
|
47
|
40
|
31
|
56
|
57
|
33
|
24
|
11
|
36
|
39
|
32
|
48
|
49
|
55
|
71
|
81
|
88
|
89
|
72
|
59
|
69
|
15
|
15
|
26
|
|
2025/02
|
16
|
12
|
22
|
49
|
58
|
49
|
26
|
69
|
37
|
55
|
92
|
74
|
74
|
94
|
79
|
30
|
30
|
33
|
26
|
17
|
22
|
15
|
17
|
59
|
80
|
75
|
55
|
55
|
|||
|
2025/01
|
83
|
91
|
90
|
107
|
127
|
97
|
82
|
85
|
64
|
50
|
53
|
64
|
76
|
67
|
70
|
66
|
64
|
69
|
77
|
79
|
85
|
87
|
87
|
103
|
99
|
17
|
45
|
53
|
115
|
92
|
49
|
|
2024/12
|
70
|
67
|
64
|
75
|
94
|
39
|
18
|
42
|
86
|
74
|
24
|
53
|
48
|
63
|
47
|
44
|
63
|
55
|
76
|
95
|
93
|
100
|
104
|
98
|
103
|
105
|
92
|
96
|
89
|
113
|
110
|
|
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