Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
PM2.5
87
*
PM10
104
O3
1.1
CO
23
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Nov
57
Good
Wed
19 Nov
47
Excellent
Thu
20 Nov
48
Excellent
Fri
21 Nov
53
Good
Sat
22 Nov
49
Excellent
Sun
23 Nov
50
Excellent
Mon
24 Nov
17
Excellent
Air quality in the last 12 months (Huazhou)
|
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
|
|
|
2025/08
|
33
|
26
|
39
|
45
|
30
|
25
|
34
|
28
|
26
|
24
|
22
|
27
|
29
|
33
|
17
|
21
|
23
|
14
|
20
|
25
|
22
|
18
|
24
|
22
|
15
|
22
|
32
|
29
|
27
|
18
|
20
|
|
2025/07
|
17
|
19
|
25
|
34
|
39
|
47
|
44
|
35
|
38
|
38
|
32
|
29
|
30
|
34
|
33
|
34
|
33
|
35
|
34
|
24
|
13
|
27
|
21
|
28
|
32
|
30
|
34
|
28
|
26
|
33
|
32
|
|
2025/06
|
30
|
37
|
35
|
29
|
26
|
19
|
20
|
24
|
25
|
33
|
28
|
21
|
22
|
21
|
21
|
22
|
19
|
19
|
16
|
20
|
19
|
16
|
16
|
18
|
24
|
17
|
15
|
19
|
19
|
19
|
|
|
2025/05
|
38
|
41
|
36
|
33
|
31
|
32
|
27
|
22
|
21
|
28
|
38
|
48
|
44
|
32
|
26
|
21
|
20
|
22
|
27
|
27
|
26
|
21
|
26
|
23
|
30
|
42
|
52
|
31
|
23
|
24
|
21
|
|
2025/04
|
25
|
54
|
55
|
53
|
55
|
62
|
65
|
52
|
44
|
37
|
37
|
51
|
197
|
172
|
151
|
119
|
92
|
61
|
44
|
36
|
33
|
39
|
42
|
41
|
27
|
38
|
32
|
31
|
45
|
48
|
|
|
2025/03
|
38
|
31
|
35
|
31
|
31
|
12
|
20
|
25
|
47
|
46
|
44
|
37
|
32
|
24
|
24
|
24
|
46
|
55
|
57
|
65
|
65
|
67
|
65
|
66
|
55
|
44
|
40
|
41
|
18
|
13
|
17
|
|
2025/02
|
47
|
36
|
35
|
27
|
51
|
52
|
46
|
38
|
59
|
57
|
48
|
58
|
68
|
51
|
31
|
41
|
68
|
64
|
56
|
47
|
52
|
57
|
52
|
33
|
57
|
71
|
59
|
43
|
|||
|
2025/01
|
98
|
92
|
97
|
80
|
95
|
99
|
76
|
74
|
94
|
63
|
55
|
58
|
63
|
74
|
51
|
71
|
74
|
71
|
86
|
90
|
82
|
60
|
51
|
49
|
46
|
38
|
47
|
54
|
165
|
55
|
44
|
|
2024/12
|
60
|
60
|
62
|
67
|
53
|
71
|
79
|
39
|
49
|
57
|
58
|
48
|
50
|
54
|
61
|
54
|
62
|
63
|
54
|
66
|
85
|
65
|
77
|
76
|
76
|
73
|
81
|
81
|
87
|
79
|
85
|
|
2024/11
|
51
|
49
|
61
|
43
|
54
|
62
|
63
|
65
|
71
|
61
|
51
|
67
|
85
|
69
|
61
|
51
|
40
|
42
|
36
|
20
|
29
|
37
|
38
|
47
|
35
|
34
|
45
|
49
|
52
|
56
|
|
|
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