Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
19
PM2.5
83
*
PM10
26
O3
0.7
CO
6
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Mar
39
Excellent
Sat
15 Mar
36
Excellent
Sun
16 Mar
32
Excellent
Mon
17 Mar
39
Excellent
Tue
18 Mar
41
Excellent
Wed
19 Mar
51
Good
Thu
20 Mar
43
Excellent
Air quality in the last 12 months (Gangkou)
|
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
|
|
|
2024/08
|
28
|
27
|
37
|
27
|
21
|
22
|
22
|
24
|
23
|
31
|
24
|
33
|
24
|
28
|
17
|
31
|
31
|
27
|
24
|
18
|
20
|
17
|
20
|
22
|
25
|
17
|
18
|
27
|
30
|
35
|
26
|
|
2024/07
|
28
|
21
|
25
|
22
|
15
|
16
|
17
|
16
|
19
|
24
|
21
|
20
|
22
|
24
|
27
|
28
|
22
|
17
|
25
|
23
|
24
|
19
|
17
|
14
|
21
|
36
|
23
|
25
|
17
|
18
|
10
|
|
2024/06
|
20
|
28
|
27
|
24
|
14
|
24
|
31
|
16
|
12
|
24
|
24
|
23
|
27
|
28
|
27
|
42
|
34
|
28
|
31
|
29
|
28
|
22
|
22
|
15
|
12
|
16
|
20
|
19
|
24
|
25
|
|
|
2024/05
|
24
|
23
|
28
|
31
|
23
|
34
|
37
|
40
|
23
|
38
|
35
|
25
|
39
|
46
|
37
|
41
|
50
|
29
|
16
|
24
|
26
|
30
|
34
|
34
|
18
|
23
|
33
|
19
|
38
|
36
|
12
|
|
2024/04
|
43
|
43
|
44
|
41
|
42
|
34
|
25
|
22
|
34
|
52
|
53
|
51
|
41
|
37
|
36
|
34
|
29
|
32
|
37
|
36
|
25
|
32
|
32
|
45
|
37
|
46
|
53
|
54
|
52
|
53
|
|
|
2024/03
|
27
|
54
|
85
|
39
|
47
|
44
|
70
|
70
|
24
|
11
|
21
|
51
|
26
|
12
|
42
|
54
|
51
|
53
|
23
|
62
|
60
|
49
|
52
|
49
|
52
|
57
|
49
|
50
|
39
|
42
|
38
|
|
2024/02
|
31
|
39
|
41
|
52
|
24
|
12
|
10
|
17
|
34
|
76
|
63
|
55
|
53
|
47
|
48
|
33
|
49
|
39
|
39
|
40
|
44
|
60
|
17
|
13
|
15
|
18
|
15
|
14
|
13
|
||
|
1
|
2
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3
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4
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5
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6
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7
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8
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9
|
10
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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