Air Quality
Excellent
No health implications.
15
PM2.5
31
PM10
71
O3
0.5
CO
6
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Oct
48
Excellent
Tue
6 Oct
50
Excellent
Wed
7 Oct
56
Good
Thu
8 Oct
60
Good
Fri
9 Oct
61
Good
Sat
10 Oct
59
Good
Sun
11 Oct
44
Excellent
Air quality in the last 12 months (Guangze)
|
2026/08
|
20
|
23
|
33
|
41
|
37
|
30
|
36
|
30
|
20
|
14
|
20
|
27
|
24
|
30
|
26
|
27
|
33
|
30
|
28
|
23
|
21
|
24
|
26
|
20
|
16
|
19
|
26
|
29
|
20
|
24
|
25
|
|
2026/07
|
21
|
23
|
27
|
24
|
22
|
24
|
17
|
19
|
26
|
33
|
33
|
23
|
21
|
23
|
18
|
18
|
20
|
22
|
24
|
20
|
26
|
33
|
36
|
38
|
26
|
18
|
19
|
17
|
24
|
23
|
20
|
|
2026/06
|
53
|
52
|
39
|
22
|
31
|
36
|
37
|
31
|
24
|
27
|
33
|
30
|
31
|
20
|
30
|
29
|
31
|
20
|
20
|
24
|
25
|
31
|
28
|
23
|
25
|
23
|
31
|
35
|
22
|
27
|
|
|
2026/05
|
28
|
30
|
30
|
37
|
28
|
29
|
32
|
27
|
28
|
27
|
30
|
41
|
33
|
24
|
28
|
26
|
28
|
27
|
29
|
28
|
26
|
14
|
22
|
28
|
28
|
32
|
29
|
32
|
38
|
52
|
55
|
|
2026/04
|
33
|
34
|
20
|
29
|
49
|
34
|
35
|
33
|
38
|
36
|
30
|
31
|
41
|
36
|
37
|
32
|
30
|
36
|
42
|
47
|
43
|
19
|
20
|
26
|
34
|
40
|
51
|
54
|
27
|
25
|
|
|
2026/03
|
17
|
19
|
27
|
52
|
46
|
44
|
53
|
53
|
54
|
47
|
41
|
48
|
45
|
49
|
56
|
68
|
55
|
31
|
22
|
35
|
41
|
45
|
29
|
21
|
34
|
36
|
34
|
42
|
40
|
32
|
26
|
|
2026/02
|
31
|
36
|
50
|
61
|
73
|
44
|
15
|
32
|
45
|
52
|
49
|
50
|
58
|
44
|
44
|
33
|
62
|
59
|
47
|
32
|
32
|
49
|
69
|
42
|
25
|
20
|
17
|
16
|
|||
|
2026/01
|
29
|
23
|
45
|
59
|
42
|
43
|
47
|
44
|
43
|
47
|
55
|
57
|
57
|
51
|
53
|
65
|
73
|
86
|
75
|
20
|
31
|
52
|
69
|
73
|
63
|
72
|
49
|
43
|
61
|
38
|
19
|
|
2025/12
|
54
|
83
|
59
|
58
|
65
|
67
|
72
|
75
|
72
|
60
|
70
|
70
|
38
|
34
|
41
|
49
|
60
|
99
|
72
|
63
|
75
|
43
|
45
|
33
|
28
|
51
|
48
|
50
|
50
|
59
|
71
|
|
2025/11
|
35
|
44
|
51
|
25
|
28
|
38
|
43
|
35
|
18
|
27
|
44
|
18
|
31
|
40
|
51
|
58
|
56
|
28
|
33
|
40
|
45
|
50
|
59
|
52
|
67
|
72
|
71
|
65
|
54
|
51
|
|
|
2025/10
|
40
|
34
|
32
|
41
|
30
|
24
|
35
|
42
|
40
|
38
|
33
|
34
|
49
|
41
|
43
|
48
|
42
|
44
|
22
|
24
|
23
|
23
|
35
|
35
|
41
|
55
|
50
|
42
|
38
|
43
|
36
|
|
2025/09
|
24
|
23
|
26
|
29
|
29
|
30
|
33
|
22
|
20
|
21
|
17
|
21
|
25
|
24
|
31
|
23
|
22
|
27
|
28
|
28
|
25
|
29
|
26
|
21
|
30
|
28
|
35
|
36
|
41
|
43
|
|
|
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