Air Quality
Excellent
No health implications.
18
PM2.5
38
PM10
14
O3
0.7
CO
11
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jul
45
Excellent
Thu
31 Jul
41
Excellent
Fri
1 Aug
44
Excellent
Sat
2 Aug
42
Excellent
Sun
3 Aug
38
Excellent
Mon
4 Aug
45
Excellent
Tue
5 Aug
34
Excellent
Air quality in the last 12 months (Guangze)
|
2025/06
|
29
|
19
|
18
|
29
|
26
|
30
|
35
|
33
|
23
|
22
|
23
|
25
|
27
|
21
|
16
|
23
|
25
|
18
|
21
|
18
|
15
|
18
|
20
|
20
|
29
|
26
|
25
|
25
|
29
|
30
|
|
|
2025/05
|
44
|
40
|
53
|
54
|
30
|
38
|
61
|
39
|
19
|
40
|
34
|
35
|
37
|
38
|
50
|
30
|
27
|
15
|
23
|
21
|
26
|
31
|
18
|
46
|
56
|
56
|
48
|
30
|
16
|
27
|
32
|
|
2025/04
|
35
|
41
|
47
|
52
|
49
|
56
|
56
|
59
|
57
|
36
|
41
|
108
|
123
|
98
|
71
|
54
|
63
|
60
|
31
|
21
|
34
|
22
|
29
|
31
|
15
|
19
|
18
|
33
|
51
|
52
|
|
|
2025/03
|
41
|
40
|
36
|
16
|
21
|
16
|
45
|
41
|
53
|
48
|
56
|
50
|
25
|
15
|
13
|
30
|
37
|
37
|
42
|
41
|
39
|
41
|
48
|
61
|
64
|
78
|
62
|
48
|
26
|
23
|
30
|
|
2025/02
|
31
|
18
|
25
|
43
|
38
|
51
|
57
|
53
|
34
|
49
|
52
|
60
|
62
|
76
|
54
|
51
|
49
|
51
|
43
|
22
|
17
|
22
|
14
|
38
|
72
|
67
|
49
|
37
|
|||
|
2025/01
|
87
|
79
|
75
|
68
|
81
|
75
|
69
|
76
|
59
|
47
|
45
|
47
|
52
|
55
|
70
|
56
|
49
|
53
|
53
|
54
|
59
|
60
|
55
|
61
|
39
|
22
|
46
|
67
|
112
|
54
|
39
|
|
2024/12
|
46
|
47
|
58
|
86
|
60
|
47
|
37
|
61
|
57
|
57
|
34
|
32
|
67
|
56
|
50
|
48
|
54
|
58
|
64
|
60
|
59
|
69
|
59
|
69
|
77
|
87
|
109
|
79
|
69
|
75
|
74
|
|
2024/11
|
22
|
32
|
38
|
48
|
60
|
48
|
39
|
38
|
46
|
49
|
41
|
46
|
48
|
45
|
31
|
25
|
28
|
23
|
28
|
34
|
42
|
33
|
54
|
46
|
36
|
26
|
36
|
38
|
46
|
45
|
|
|
2024/10
|
29
|
25
|
33
|
31
|
33
|
27
|
26
|
16
|
24
|
34
|
49
|
53
|
44
|
49
|
59
|
25
|
29
|
34
|
27
|
19
|
36
|
35
|
27
|
43
|
35
|
40
|
17
|
13
|
36
|
45
|
32
|
|
2024/09
|
41
|
48
|
48
|
39
|
32
|
30
|
22
|
24
|
24
|
28
|
35
|
28
|
32
|
34
|
32
|
33
|
26
|
24
|
31
|
33
|
24
|
17
|
19
|
18
|
31
|
31
|
26
|
28
|
37
|
33
|
|
|
2024/08
|
16
|
23
|
28
|
34
|
28
|
35
|
31
|
26
|
30
|
33
|
28
|
24
|
23
|
25
|
25
|
29
|
22
|
23
|
20
|
26
|
18
|
24
|
30
|
35
|
35
|
35
|
34
|
27
|
35
|
42
|
39
|
|
2024/07
|
28
|
23
|
24
|
21
|
24
|
19
|
21
|
19
|
23
|
27
|
27
|
21
|
20
|
25
|
29
|
28
|
19
|
18
|
17
|
21
|
25
|
25
|
27
|
25
|
19
|
14
|
13
|
16
|
18
|
21
|
16
|
|
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