Air Quality
Excellent
No health implications.
13
PM2.5
30
PM10
23
O3
0.5
CO
6
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
93
Good
Thu
3 Jul
100
Good
Fri
4 Jul
97
Good
Sat
5 Jul
90
Good
Sun
6 Jul
95
Good
Mon
7 Jul
32
Excellent
Tue
8 Jul
17
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