Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
54
*
PM10
47
O3
1.1
CO
12
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
58
Good
Sat
27 Apr
74
Good
Sun
28 Apr
58
Good
Mon
29 Apr
62
Good
Tue
30 Apr
48
Excellent
Wed
1 May
71
Good
Thu
2 May
57
Good
Air quality in the last 12 months (Guangfeng)
|
2024/02
|
51
|
23
|
21
|
22
|
24
|
22
|
24
|
62
|
148
|
237
|
92
|
67
|
48
|
56
|
46
|
25
|
32
|
38
|
38
|
52
|
42
|
15
|
19
|
25
|
47
|
57
|
64
|
60
|
32
|
||
|
2024/01
|
141
|
130
|
66
|
54
|
57
|
58
|
145
|
157
|
144
|
67
|
61
|
53
|
54
|
66
|
116
|
80
|
67
|
79
|
56
|
25
|
41
|
40
|
42
|
45
|
58
|
56
|
65
|
63
|
77
|
44
|
55
|
|
2023/12
|
59
|
59
|
75
|
76
|
65
|
62
|
63
|
46
|
42
|
56
|
63
|
29
|
49
|
53
|
38
|
28
|
49
|
48
|
42
|
43
|
65
|
41
|
51
|
64
|
54
|
58
|
66
|
70
|
148
|
154
|
109
|
|
2023/11
|
47
|
41
|
40
|
57
|
44
|
30
|
44
|
48
|
52
|
23
|
24
|
21
|
43
|
50
|
57
|
51
|
82
|
68
|
58
|
51
|
55
|
49
|
56
|
86
|
59
|
68
|
77
|
61
|
65
|
74
|
|
|
2023/10
|
30
|
46
|
47
|
48
|
41
|
35
|
22
|
24
|
28
|
39
|
46
|
56
|
60
|
58
|
63
|
65
|
59
|
61
|
62
|
30
|
39
|
50
|
45
|
44
|
61
|
78
|
80
|
44
|
39
|
56
|
57
|
|
2023/09
|
43
|
41
|
44
|
29
|
26
|
40
|
41
|
38
|
45
|
49
|
47
|
48
|
31
|
20
|
18
|
23
|
27
|
32
|
32
|
37
|
39
|
33
|
38
|
38
|
46
|
44
|
57
|
53
|
37
|
36
|
|
|
2023/08
|
29
|
31
|
31
|
39
|
48
|
43
|
41
|
37
|
32
|
42
|
43
|
26
|
27
|
24
|
38
|
46
|
43
|
38
|
35
|
28
|
27
|
20
|
23
|
35
|
35
|
27
|
20
|
25
|
23
|
24
|
31
|
|
2023/07
|
29
|
41
|
19
|
21
|
20
|
28
|
26
|
27
|
28
|
28
|
30
|
31
|
27
|
32
|
39
|
34
|
28
|
23
|
24
|
19
|
17
|
17
|
16
|
22
|
26
|
24
|
19
|
14
|
16
|
18
|
26
|
|
2023/06
|
47
|
51
|
75
|
57
|
51
|
50
|
33
|
21
|
33
|
36
|
46
|
63
|
64
|
50
|
58
|
37
|
41
|
33
|
20
|
23
|
26
|
42
|
33
|
20
|
23
|
21
|
22
|
18
|
21
|
23
|
|
|
2023/05
|
62
|
42
|
31
|
32
|
25
|
34
|
25
|
36
|
55
|
62
|
75
|
74
|
58
|
67
|
56
|
51
|
33
|
33
|
49
|
69
|
29
|
54
|
57
|
41
|
39
|
39
|
32
|
40
|
39
|
46
|
53
|
|
2023/04
|
65
|
49
|
40
|
37
|
43
|
37
|
48
|
57
|
54
|
53
|
57
|
89
|
86
|
57
|
61
|
67
|
59
|
50
|
32
|
37
|
44
|
61
|
51
|
27
|
33
|
39
|
44
|
51
|
44
|
108
|
|
|
2023/03
|
73
|
83
|
88
|
66
|
61
|
56
|
49
|
58
|
69
|
56
|
62
|
70
|
81
|
55
|
55
|
86
|
59
|
40
|
37
|
38
|
72
|
47
|
31
|
28
|
24
|
38
|
78
|
74
|
66
|
37
|
57
|
|
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