Air Quality
Excellent
No health implications.
16
PM2.5
26
PM10
97
O3
0.6
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Oct
99
Good
Fri
2 Oct
63
Good
Sat
3 Oct
70
Good
Sun
4 Oct
63
Good
Mon
5 Oct
55
Good
Tue
6 Oct
58
Good
Wed
7 Oct
33
Excellent
Air quality in the last 12 months (Haizhu)
|
2026/08
|
17
|
16
|
19
|
24
|
54
|
58
|
52
|
40
|
30
|
33
|
31
|
47
|
35
|
24
|
38
|
52
|
33
|
29
|
25
|
23
|
23
|
25
|
32
|
24
|
23
|
21
|
22
|
25
|
40
|
29
|
14
|
|
2026/07
|
29
|
26
|
20
|
17
|
20
|
17
|
14
|
17
|
23
|
30
|
50
|
50
|
42
|
17
|
16
|
16
|
26
|
26
|
25
|
36
|
32
|
36
|
41
|
57
|
52
|
15
|
22
|
20
|
17
|
24
|
21
|
|
2026/06
|
44
|
38
|
32
|
36
|
32
|
26
|
22
|
20
|
21
|
26
|
35
|
39
|
23
|
25
|
22
|
24
|
14
|
16
|
20
|
20
|
22
|
24
|
28
|
31
|
36
|
25
|
37
|
19
|
26
|
21
|
|
|
2026/05
|
32
|
34
|
26
|
26
|
35
|
42
|
39
|
25
|
21
|
36
|
53
|
48
|
28
|
20
|
29
|
23
|
26
|
31
|
23
|
18
|
21
|
23
|
25
|
28
|
28
|
45
|
37
|
37
|
56
|
55
|
44
|
|
2026/04
|
30
|
43
|
43
|
28
|
39
|
32
|
39
|
34
|
35
|
31
|
39
|
30
|
28
|
27
|
25
|
27
|
32
|
46
|
85
|
39
|
30
|
28
|
23
|
18
|
42
|
71
|
41
|
32
|
22
|
28
|
|
|
2026/03
|
18
|
26
|
11
|
19
|
29
|
28
|
38
|
56
|
45
|
19
|
33
|
49
|
57
|
49
|
51
|
45
|
40
|
44
|
54
|
33
|
43
|
37
|
49
|
39
|
56
|
34
|
37
|
33
|
29
|
31
|
32
|
|
2026/02
|
22
|
31
|
52
|
61
|
53
|
43
|
38
|
30
|
44
|
53
|
49
|
39
|
42
|
36
|
26
|
31
|
44
|
29
|
48
|
44
|
55
|
40
|
49
|
54
|
52
|
23
|
27
|
18
|
|||
|
2026/01
|
74
|
17
|
38
|
60
|
57
|
35
|
45
|
32
|
42
|
63
|
40
|
85
|
96
|
82
|
87
|
102
|
88
|
78
|
74
|
61
|
29
|
33
|
41
|
68
|
71
|
93
|
73
|
49
|
60
|
43
|
33
|
|
2025/12
|
58
|
55
|
46
|
65
|
70
|
75
|
75
|
55
|
59
|
68
|
61
|
60
|
36
|
34
|
44
|
67
|
50
|
52
|
65
|
36
|
48
|
68
|
66
|
65
|
17
|
45
|
43
|
56
|
69
|
66
|
62
|
|
2025/11
|
33
|
37
|
35
|
17
|
16
|
25
|
45
|
47
|
27
|
15
|
18
|
24
|
17
|
37
|
40
|
54
|
49
|
41
|
21
|
28
|
30
|
39
|
51
|
52
|
45
|
60
|
50
|
60
|
65
|
56
|
|
|
2025/10
|
40
|
18
|
20
|
28
|
19
|
21
|
29
|
35
|
40
|
41
|
37
|
26
|
31
|
26
|
31
|
45
|
42
|
43
|
43
|
16
|
8
|
14
|
26
|
41
|
43
|
47
|
54
|
54
|
50
|
45
|
41
|
|
2025/09
|
20
|
20
|
20
|
19
|
21
|
30
|
27
|
10
|
15
|
20
|
29
|
17
|
20
|
23
|
26
|
28
|
35
|
24
|
20
|
18
|
14
|
21
|
23
|
11
|
19
|
23
|
39
|
40
|
32
|
40
|
|
|
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