Air Quality
Excellent
No health implications.
8
PM2.5
20
PM10
33
O3
0.4
CO
13
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
48
Excellent
Fri
9 Jan
93
Good
Sat
10 Jan
43
Excellent
Sun
11 Jan
50
Excellent
Mon
12 Jan
50
Excellent
Tue
13 Jan
48
Excellent
Wed
14 Jan
39
Excellent
Air quality in the last 12 months (Gonghe)
|
2025/11
|
47
|
52
|
41
|
39
|
46
|
53
|
97
|
66
|
59
|
42
|
46
|
46
|
40
|
38
|
36
|
39
|
53
|
44
|
33
|
34
|
34
|
36
|
46
|
115
|
48
|
72
|
37
|
34
|
36
|
33
|
|
|
2025/10
|
26
|
27
|
28
|
35
|
36
|
22
|
19
|
20
|
19
|
22
|
21
|
25
|
34
|
30
|
34
|
51
|
45
|
40
|
44
|
44
|
42
|
44
|
27
|
30
|
35
|
40
|
37
|
34
|
35
|
34
|
45
|
|
2025/09
|
27
|
24
|
35
|
40
|
41
|
50
|
51
|
51
|
49
|
42
|
35
|
38
|
45
|
44
|
47
|
68
|
40
|
35
|
35
|
39
|
26
|
38
|
49
|
40
|
29
|
32
|
28
|
21
|
31
|
33
|
|
|
2025/08
|
50
|
40
|
32
|
19
|
15
|
19
|
20
|
25
|
18
|
24
|
29
|
32
|
30
|
31
|
29
|
29
|
35
|
25
|
27
|
26
|
17
|
20
|
23
|
26
|
33
|
46
|
28
|
20
|
29
|
32
|
28
|
|
2025/07
|
32
|
24
|
31
|
22
|
22
|
27
|
41
|
44
|
46
|
39
|
34
|
38
|
40
|
39
|
45
|
33
|
29
|
39
|
23
|
21
|
25
|
34
|
31
|
21
|
20
|
23
|
28
|
30
|
28
|
28
|
38
|
|
2025/06
|
31
|
36
|
32
|
41
|
29
|
37
|
39
|
26
|
24
|
31
|
25
|
34
|
45
|
26
|
27
|
32
|
42
|
41
|
26
|
32
|
23
|
23
|
28
|
21
|
21
|
33
|
25
|
31
|
26
|
38
|
|
|
2025/05
|
40
|
48
|
98
|
100
|
46
|
59
|
83
|
84
|
40
|
27
|
31
|
44
|
58
|
52
|
29
|
38
|
47
|
50
|
44
|
39
|
35
|
88
|
60
|
54
|
29
|
39
|
37
|
32
|
54
|
50
|
52
|
|
2025/04
|
90
|
95
|
61
|
57
|
82
|
61
|
104
|
88
|
62
|
51
|
54
|
27
|
31
|
34
|
51
|
67
|
54
|
100
|
68
|
93
|
89
|
65
|
58
|
45
|
45
|
33
|
118
|
38
|
39
|
44
|
|
|
2025/03
|
47
|
50
|
46
|
31
|
50
|
76
|
82
|
51
|
34
|
37
|
46
|
102
|
56
|
42
|
53
|
44
|
46
|
59
|
62
|
53
|
51
|
63
|
54
|
37
|
30
|
51
|
232
|
96
|
73
|
135
|
156
|
|
2025/02
|
38
|
61
|
38
|
34
|
43
|
50
|
52
|
44
|
45
|
40
|
50
|
39
|
50
|
43
|
33
|
36
|
29
|
49
|
46
|
49
|
38
|
62
|
65
|
57
|
56
|
37
|
45
|
40
|
|||
|
2025/01
|
38
|
38
|
40
|
41
|
37
|
40
|
55
|
54
|
45
|
77
|
48
|
32
|
37
|
60
|
32
|
30
|
35
|
38
|
42
|
41
|
50
|
41
|
53
|
54
|
112
|
60
|
42
|
52
|
90
|
44
|
36
|
|
2024/12
|
36
|
39
|
30
|
33
|
43
|
27
|
42
|
54
|
44
|
45
|
35
|
42
|
43
|
43
|
35
|
35
|
39
|
47
|
42
|
39
|
46
|
46
|
39
|
48
|
44
|
45
|
28
|
34
|
30
|
40
|
38
|
|
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