Air Quality
Excellent
No health implications.
4
PM2.5
20
PM10
32
O3
0.5
CO
6
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Aug
41
Excellent
Sat
29 Aug
38
Excellent
Sun
30 Aug
28
Excellent
Mon
31 Aug
29
Excellent
Tue
1 Sep
35
Excellent
Wed
2 Sep
18
Excellent
Thu
3 Sep
15
Excellent
Air quality in the last 12 months (Gongcheng)
|
2026/07
|
24
|
32
|
26
|
21
|
19
|
19
|
18
|
18
|
24
|
24
|
33
|
34
|
39
|
33
|
20
|
21
|
26
|
30
|
29
|
26
|
20
|
29
|
29
|
36
|
39
|
37
|
32
|
31
|
25
|
20
|
17
|
|
2026/06
|
41
|
39
|
40
|
37
|
26
|
29
|
24
|
19
|
26
|
32
|
41
|
45
|
37
|
22
|
32
|
35
|
35
|
17
|
20
|
27
|
31
|
31
|
33
|
24
|
26
|
29
|
30
|
40
|
29
|
28
|
|
|
2026/05
|
35
|
48
|
29
|
35
|
42
|
41
|
43
|
24
|
31
|
40
|
39
|
51
|
48
|
33
|
35
|
25
|
21
|
20
|
19
|
21
|
14
|
20
|
29
|
30
|
32
|
36
|
41
|
39
|
37
|
37
|
45
|
|
2026/04
|
31
|
48
|
47
|
36
|
55
|
70
|
32
|
47
|
52
|
57
|
62
|
48
|
40
|
36
|
32
|
40
|
24
|
34
|
44
|
48
|
35
|
22
|
22
|
31
|
45
|
51
|
60
|
38
|
26
|
29
|
|
|
2026/03
|
19
|
15
|
20
|
29
|
36
|
36
|
57
|
52
|
16
|
35
|
40
|
43
|
58
|
65
|
91
|
101
|
73
|
48
|
34
|
39
|
24
|
54
|
57
|
47
|
37
|
67
|
43
|
34
|
38
|
39
|
29
|
|
2026/02
|
49
|
52
|
65
|
99
|
102
|
79
|
47
|
39
|
60
|
54
|
25
|
38
|
50
|
60
|
55
|
38
|
44
|
50
|
68
|
40
|
72
|
96
|
75
|
45
|
36
|
56
|
17
|
25
|
|||
|
2026/01
|
32
|
25
|
48
|
67
|
26
|
46
|
48
|
52
|
51
|
59
|
61
|
70
|
81
|
81
|
85
|
97
|
91
|
84
|
69
|
16
|
24
|
29
|
50
|
68
|
92
|
65
|
37
|
64
|
66
|
54
|
22
|
|
2025/12
|
56
|
64
|
89
|
80
|
70
|
76
|
86
|
70
|
76
|
90
|
82
|
74
|
22
|
42
|
54
|
54
|
56
|
66
|
63
|
61
|
77
|
97
|
80
|
12
|
41
|
56
|
57
|
56
|
61
|
63
|
80
|
|
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
|
|
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