Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
51
PM10
62
O3
0.6
CO
4
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Oct
47
Excellent
Fri
31 Oct
42
Excellent
Sat
1 Nov
42
Excellent
Sun
2 Nov
35
Excellent
Mon
3 Nov
29
Excellent
Tue
4 Nov
33
Excellent
Wed
5 Nov
46
Excellent
Air quality in the last 12 months (Gangkou)
|
2025/08
|
20
|
28
|
37
|
46
|
29
|
21
|
32
|
36
|
36
|
32
|
26
|
25
|
26
|
34
|
20
|
28
|
27
|
25
|
21
|
31
|
31
|
29
|
31
|
29
|
20
|
30
|
31
|
27
|
22
|
38
|
27
|
|
2025/07
|
14
|
21
|
26
|
33
|
35
|
27
|
19
|
15
|
27
|
30
|
25
|
28
|
28
|
21
|
24
|
29
|
23
|
26
|
28
|
23
|
15
|
16
|
26
|
17
|
29
|
35
|
25
|
24
|
35
|
26
|
34
|
|
2025/06
|
31
|
44
|
27
|
41
|
29
|
26
|
27
|
24
|
25
|
22
|
28
|
22
|
20
|
18
|
25
|
29
|
30
|
37
|
36
|
33
|
29
|
22
|
21
|
15
|
22
|
21
|
18
|
20
|
22
|
18
|
|
|
2025/05
|
33
|
37
|
28
|
28
|
29
|
28
|
24
|
30
|
26
|
28
|
33
|
42
|
46
|
34
|
19
|
18
|
20
|
24
|
26
|
25
|
31
|
24
|
19
|
14
|
31
|
37
|
51
|
41
|
23
|
25
|
27
|
|
2025/04
|
45
|
53
|
55
|
47
|
78
|
82
|
76
|
54
|
50
|
54
|
50
|
44
|
91
|
127
|
124
|
115
|
100
|
76
|
47
|
29
|
33
|
32
|
37
|
49
|
27
|
45
|
36
|
29
|
46
|
45
|
|
|
2025/03
|
50
|
46
|
27
|
30
|
47
|
21
|
34
|
50
|
33
|
55
|
51
|
37
|
39
|
46
|
29
|
22
|
50
|
43
|
42
|
55
|
66
|
58
|
48
|
54
|
41
|
35
|
45
|
68
|
37
|
12
|
22
|
|
2025/02
|
41
|
48
|
18
|
43
|
72
|
33
|
11
|
39
|
62
|
81
|
94
|
57
|
38
|
66
|
35
|
24
|
45
|
21
|
60
|
79
|
46
|
58
|
19
|
29
|
65
|
24
|
39
|
60
|
|||
|
2025/01
|
111
|
100
|
83
|
84
|
82
|
96
|
93
|
102
|
84
|
37
|
50
|
51
|
62
|
60
|
65
|
72
|
79
|
71
|
77
|
109
|
102
|
64
|
61
|
53
|
42
|
16
|
41
|
59
|
140
|
65
|
48
|
|
2024/12
|
60
|
56
|
50
|
54
|
58
|
82
|
50
|
28
|
56
|
86
|
38
|
34
|
44
|
49
|
42
|
46
|
64
|
64
|
57
|
74
|
90
|
83
|
90
|
90
|
102
|
94
|
68
|
62
|
97
|
95
|
104
|
|
2024/11
|
42
|
45
|
79
|
62
|
59
|
65
|
60
|
53
|
51
|
53
|
60
|
58
|
59
|
49
|
56
|
38
|
48
|
41
|
30
|
26
|
26
|
34
|
49
|
63
|
67
|
23
|
38
|
39
|
51
|
53
|
|
|
2024/10
|
26
|
19
|
38
|
52
|
49
|
50
|
53
|
55
|
40
|
41
|
53
|
55
|
49
|
36
|
26
|
31
|
24
|
25
|
31
|
32
|
41
|
46
|
21
|
27
|
39
|
41
|
28
|
20
|
39
|
41
|
47
|
|
2024/09
|
25
|
28
|
27
|
32
|
36
|
34
|
15
|
30
|
39
|
15
|
21
|
32
|
37
|
40
|
38
|
41
|
32
|
33
|
38
|
33
|
33
|
22
|
30
|
42
|
40
|
40
|
44
|
23
|
17
|
30
|
|
|
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