Air Quality
Excellent
No health implications.
21
PM2.5
33
PM10
86
O3
0.5
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Aug
61
Good
Sun
9 Aug
57
Good
Mon
10 Aug
57
Good
Tue
11 Aug
59
Good
Wed
12 Aug
56
Good
Thu
13 Aug
53
Good
Fri
14 Aug
22
Excellent
Air quality in the last 12 months (Gongcheng)
|
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
|
|
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
|
|
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