Air Quality
Excellent
No health implications.
25
PM2.5
30
PM10
97
O3
0.7
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
57
Good
Sun
6 Sep
58
Good
Mon
7 Sep
56
Good
Tue
8 Sep
78
Good
Wed
9 Sep
73
Good
Thu
10 Sep
76
Good
Fri
11 Sep
47
Excellent
Air quality in the last 12 months (Huazhou)
|
2026/08
|
17
|
16
|
17
|
15
|
16
|
23
|
32
|
34
|
37
|
45
|
45
|
38
|
28
|
28
|
34
|
32
|
32
|
32
|
28
|
24
|
18
|
19
|
19
|
23
|
25
|
24
|
27
|
30
|
34
|
32
|
20
|
|
2026/07
|
20
|
25
|
17
|
20
|
28
|
17
|
20
|
18
|
23
|
24
|
27
|
32
|
29
|
26
|
19
|
26
|
28
|
33
|
39
|
44
|
37
|
41
|
43
|
38
|
46
|
42
|
26
|
21
|
17
|
14
|
16
|
|
2026/06
|
25
|
28
|
28
|
28
|
32
|
25
|
26
|
30
|
20
|
29
|
43
|
36
|
26
|
30
|
31
|
27
|
21
|
29
|
31
|
28
|
26
|
28
|
32
|
36
|
37
|
30
|
37
|
34
|
28
|
22
|
|
|
2026/05
|
38
|
30
|
28
|
33
|
35
|
30
|
29
|
25
|
31
|
27
|
33
|
24
|
24
|
32
|
30
|
21
|
19
|
18
|
20
|
18
|
18
|
23
|
27
|
26
|
29
|
33
|
33
|
27
|
25
|
32
|
38
|
|
2026/04
|
33
|
42
|
48
|
49
|
57
|
50
|
48
|
43
|
41
|
37
|
45
|
45
|
39
|
35
|
30
|
32
|
29
|
50
|
38
|
35
|
35
|
37
|
34
|
33
|
36
|
43
|
29
|
30
|
40
|
27
|
|
|
2026/03
|
25
|
30
|
21
|
22
|
33
|
35
|
48
|
51
|
51
|
13
|
31
|
52
|
56
|
50
|
47
|
43
|
37
|
33
|
42
|
32
|
31
|
37
|
39
|
34
|
36
|
31
|
30
|
31
|
27
|
31
|
40
|
|
2026/02
|
47
|
56
|
57
|
52
|
50
|
37
|
63
|
48
|
50
|
50
|
46
|
44
|
47
|
44
|
34
|
36
|
159
|
65
|
50
|
57
|
49
|
34
|
35
|
51
|
60
|
50
|
42
|
26
|
|||
|
2026/01
|
55
|
47
|
43
|
56
|
63
|
43
|
54
|
56
|
62
|
66
|
66
|
63
|
74
|
72
|
63
|
62
|
73
|
65
|
55
|
56
|
57
|
49
|
48
|
62
|
53
|
50
|
64
|
76
|
56
|
46
|
51
|
|
2025/12
|
75
|
47
|
47
|
76
|
74
|
91
|
81
|
87
|
69
|
81
|
81
|
64
|
43
|
43
|
60
|
60
|
53
|
59
|
57
|
58
|
62
|
56
|
44
|
39
|
37
|
42
|
54
|
68
|
74
|
91
|
63
|
|
2025/11
|
40
|
53
|
50
|
23
|
26
|
39
|
31
|
29
|
45
|
33
|
33
|
32
|
50
|
38
|
46
|
57
|
65
|
50
|
31
|
41
|
49
|
54
|
64
|
67
|
53
|
60
|
64
|
67
|
72
|
71
|
|
|
2025/10
|
31
|
23
|
30
|
28
|
22
|
23
|
24
|
34
|
36
|
42
|
40
|
32
|
22
|
22
|
25
|
39
|
42
|
46
|
46
|
29
|
23
|
19
|
23
|
38
|
54
|
52
|
55
|
48
|
53
|
58
|
55
|
|
2025/09
|
21
|
18
|
22
|
24
|
21
|
23
|
42
|
24
|
26
|
20
|
19
|
20
|
20
|
21
|
24
|
17
|
22
|
33
|
35
|
48
|
30
|
30
|
30
|
20
|
18
|
22
|
33
|
21
|
23
|
23
|
|
|
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