Air Quality
Excellent
No health implications.
16
PM2.5
33
PM10
88
O3
0.4
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
59
Good
Sat
9 May
59
Good
Sun
10 May
77
Good
Mon
11 May
89
Good
Tue
12 May
91
Good
Wed
13 May
95
Good
Thu
14 May
33
Excellent
Air quality in the last 12 months (Guangde)
|
2026/04
|
39
|
43
|
34
|
40
|
69
|
73
|
48
|
40
|
30
|
44
|
52
|
30
|
36
|
34
|
45
|
38
|
57
|
59
|
49
|
48
|
54
|
18
|
25
|
40
|
54
|
47
|
55
|
38
|
28
|
36
|
|
|
2026/03
|
33
|
21
|
56
|
46
|
52
|
64
|
58
|
46
|
56
|
61
|
60
|
57
|
70
|
69
|
75
|
57
|
52
|
33
|
80
|
92
|
56
|
49
|
51
|
47
|
56
|
82
|
56
|
42
|
50
|
43
|
37
|
|
2026/02
|
40
|
56
|
88
|
79
|
91
|
58
|
34
|
47
|
38
|
57
|
69
|
76
|
75
|
51
|
59
|
28
|
63
|
70
|
53
|
37
|
36
|
83
|
95
|
29
|
43
|
26
|
21
|
39
|
|||
|
2026/01
|
25
|
68
|
92
|
115
|
112
|
99
|
56
|
67
|
64
|
71
|
78
|
60
|
58
|
71
|
76
|
113
|
144
|
88
|
31
|
35
|
61
|
50
|
67
|
94
|
119
|
51
|
56
|
75
|
56
|
28
|
25
|
|
2025/12
|
108
|
73
|
50
|
57
|
72
|
70
|
70
|
100
|
58
|
65
|
102
|
51
|
39
|
56
|
60
|
61
|
118
|
127
|
110
|
127
|
39
|
38
|
52
|
52
|
74
|
42
|
55
|
61
|
70
|
131
|
31
|
|
2025/11
|
62
|
65
|
36
|
48
|
43
|
42
|
21
|
23
|
23
|
49
|
30
|
38
|
39
|
68
|
69
|
58
|
37
|
35
|
45
|
46
|
62
|
88
|
80
|
71
|
104
|
81
|
169
|
120
|
77
|
60
|
|
|
2025/10
|
33
|
39
|
43
|
40
|
41
|
41
|
62
|
38
|
28
|
33
|
61
|
75
|
47
|
29
|
41
|
19
|
24
|
16
|
19
|
27
|
23
|
26
|
28
|
36
|
44
|
37
|
46
|
42
|
38
|
33
|
25
|
|
2025/09
|
25
|
19
|
20
|
41
|
38
|
30
|
33
|
36
|
21
|
22
|
33
|
29
|
34
|
24
|
22
|
30
|
29
|
22
|
29
|
23
|
23
|
28
|
33
|
22
|
29
|
36
|
38
|
50
|
37
|
30
|
|
|
2025/08
|
21
|
20
|
18
|
29
|
34
|
14
|
11
|
15
|
20
|
28
|
25
|
29
|
20
|
20
|
20
|
27
|
27
|
29
|
29
|
32
|
30
|
17
|
16
|
24
|
27
|
22
|
35
|
24
|
28
|
26
|
20
|
|
2025/07
|
19
|
26
|
28
|
38
|
35
|
32
|
22
|
14
|
16
|
35
|
23
|
19
|
30
|
35
|
34
|
28
|
25
|
34
|
20
|
17
|
15
|
16
|
20
|
21
|
25
|
15
|
16
|
18
|
23
|
11
|
8
|
|
2025/06
|
14
|
11
|
27
|
48
|
40
|
35
|
49
|
22
|
33
|
28
|
39
|
30
|
23
|
19
|
12
|
27
|
42
|
37
|
14
|
14
|
14
|
11
|
18
|
26
|
44
|
38
|
16
|
16
|
15
|
28
|
|
|
2025/05
|
48
|
47
|
53
|
34
|
45
|
97
|
91
|
55
|
16
|
32
|
31
|
36
|
45
|
50
|
74
|
43
|
37
|
74
|
54
|
36
|
19
|
45
|
25
|
55
|
59
|
47
|
49
|
48
|
39
|
51
|
50
|
|
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