Air Quality
Excellent
No health implications.
5
PM2.5
15
PM10
46
O3
0.4
CO
7
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Jun
82
Good
Fri
27 Jun
74
Good
Sat
28 Jun
72
Good
Sun
29 Jun
69
Good
Mon
30 Jun
73
Good
Tue
1 Jul
89
Good
Wed
2 Jul
18
Excellent
Air quality in the last 12 months (Guangde)
|
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
|
|
2025/04
|
46
|
57
|
54
|
70
|
63
|
66
|
64
|
57
|
64
|
63
|
61
|
193
|
86
|
87
|
47
|
45
|
60
|
62
|
80
|
72
|
57
|
47
|
53
|
63
|
58
|
48
|
41
|
55
|
55
|
53
|
|
|
2025/03
|
41
|
43
|
21
|
30
|
44
|
56
|
67
|
81
|
76
|
64
|
61
|
48
|
34
|
40
|
25
|
46
|
32
|
41
|
53
|
52
|
40
|
45
|
54
|
59
|
63
|
63
|
72
|
64
|
60
|
63
|
38
|
|
2025/02
|
33
|
56
|
99
|
71
|
43
|
53
|
55
|
32
|
41
|
61
|
80
|
113
|
98
|
83
|
109
|
64
|
79
|
50
|
66
|
50
|
36
|
64
|
97
|
86
|
107
|
84
|
98
|
57
|
|||
|
2025/01
|
102
|
99
|
94
|
104
|
119
|
83
|
63
|
73
|
43
|
44
|
69
|
70
|
77
|
96
|
59
|
55
|
65
|
93
|
85
|
117
|
150
|
140
|
104
|
50
|
32
|
54
|
42
|
47
|
134
|
71
|
71
|
|
2024/12
|
54
|
59
|
86
|
59
|
59
|
90
|
147
|
42
|
64
|
54
|
42
|
74
|
101
|
82
|
57
|
49
|
62
|
84
|
42
|
62
|
87
|
66
|
65
|
85
|
113
|
149
|
69
|
77
|
67
|
87
|
93
|
|
2024/11
|
10
|
34
|
47
|
59
|
38
|
40
|
34
|
42
|
40
|
41
|
48
|
50
|
50
|
51
|
53
|
52
|
22
|
24
|
33
|
37
|
48
|
74
|
37
|
40
|
31
|
31
|
52
|
60
|
42
|
51
|
|
|
2024/10
|
22
|
28
|
28
|
29
|
28
|
10
|
13
|
30
|
40
|
45
|
65
|
62
|
38
|
40
|
48
|
37
|
26
|
30
|
19
|
36
|
37
|
30
|
44
|
43
|
40
|
22
|
14
|
49
|
47
|
40
|
27
|
|
2024/09
|
37
|
43
|
34
|
37
|
30
|
34
|
56
|
46
|
23
|
41
|
12
|
29
|
27
|
26
|
25
|
17
|
15
|
21
|
20
|
13
|
20
|
23
|
26
|
33
|
50
|
52
|
24
|
35
|
37
|
38
|
|
|
2024/08
|
18
|
19
|
26
|
28
|
25
|
32
|
41
|
35
|
37
|
37
|
34
|
29
|
27
|
24
|
24
|
43
|
35
|
36
|
25
|
19
|
18
|
26
|
37
|
38
|
40
|
39
|
34
|
23
|
25
|
29
|
40
|
|
2024/07
|
13
|
18
|
17
|
17
|
18
|
17
|
16
|
17
|
24
|
23
|
26
|
20
|
15
|
13
|
37
|
30
|
24
|
16
|
20
|
20
|
23
|
29
|
31
|
28
|
23
|
17
|
13
|
17
|
17
|
24
|
22
|
|
2024/06
|
26
|
28
|
33
|
44
|
42
|
22
|
26
|
33
|
36
|
19
|
25
|
30
|
44
|
53
|
47
|
43
|
26
|
31
|
17
|
16
|
26
|
12
|
12
|
18
|
18
|
17
|
9
|
11
|
14
|
13
|
|
|
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