Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
29
O3
0.4
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Nov
50
Excellent
Thu
5 Nov
46
Excellent
Fri
6 Nov
52
Good
Sat
7 Nov
37
Excellent
Sun
8 Nov
36
Excellent
Mon
9 Nov
47
Excellent
Tue
10 Nov
31
Excellent
Air quality in the last 12 months (Huizhou)
|
2026/08
|
19
|
24
|
26
|
35
|
33
|
30
|
33
|
28
|
17
|
15
|
16
|
19
|
25
|
19
|
21
|
24
|
27
|
33
|
25
|
23
|
19
|
22
|
20
|
17
|
18
|
23
|
25
|
27
|
18
|
18
|
19
|
|
2026/07
|
16
|
17
|
19
|
21
|
15
|
20
|
20
|
18
|
19
|
25
|
27
|
14
|
18
|
24
|
20
|
22
|
22
|
24
|
20
|
21
|
19
|
26
|
34
|
32
|
28
|
23
|
24
|
22
|
19
|
20
|
20
|
|
2026/06
|
47
|
48
|
38
|
22
|
41
|
32
|
35
|
35
|
25
|
26
|
32
|
33
|
24
|
25
|
32
|
23
|
26
|
25
|
17
|
18
|
19
|
21
|
17
|
17
|
20
|
35
|
42
|
37
|
30
|
14
|
|
|
2026/05
|
35
|
40
|
27
|
33
|
35
|
41
|
40
|
34
|
32
|
29
|
25
|
33
|
43
|
33
|
27
|
30
|
35
|
34
|
40
|
16
|
25
|
31
|
18
|
19
|
20
|
21
|
24
|
32
|
49
|
60
|
47
|
|
2026/04
|
33
|
42
|
26
|
45
|
70
|
55
|
59
|
39
|
35
|
30
|
34
|
27
|
32
|
24
|
27
|
47
|
37
|
46
|
43
|
52
|
30
|
15
|
19
|
23
|
28
|
36
|
49
|
36
|
27
|
30
|
|
|
2026/03
|
20
|
16
|
31
|
63
|
54
|
54
|
61
|
55
|
55
|
51
|
49
|
46
|
48
|
47
|
75
|
81
|
47
|
23
|
24
|
43
|
37
|
37
|
34
|
32
|
34
|
42
|
28
|
29
|
44
|
30
|
26
|
|
2026/02
|
28
|
40
|
54
|
59
|
60
|
32
|
25
|
51
|
37
|
32
|
51
|
59
|
56
|
43
|
38
|
26
|
57
|
45
|
34
|
34
|
34
|
65
|
88
|
39
|
17
|
18
|
17
|
22
|
|||
|
2026/01
|
29
|
42
|
54
|
64
|
71
|
65
|
51
|
45
|
51
|
53
|
57
|
54
|
60
|
52
|
52
|
62
|
90
|
88
|
53
|
23
|
55
|
62
|
53
|
52
|
63
|
60
|
29
|
55
|
59
|
36
|
16
|
|
2025/12
|
63
|
85
|
64
|
60
|
57
|
57
|
61
|
74
|
69
|
63
|
68
|
78
|
45
|
48
|
45
|
49
|
71
|
106
|
76
|
94
|
48
|
44
|
54
|
20
|
65
|
63
|
50
|
46
|
47
|
64
|
64
|
|
2025/11
|
38
|
46
|
60
|
48
|
29
|
24
|
23
|
21
|
15
|
44
|
43
|
33
|
43
|
42
|
56
|
64
|
48
|
36
|
40
|
42
|
50
|
55
|
57
|
69
|
80
|
68
|
95
|
82
|
62
|
54
|
|
|
2025/10
|
27
|
33
|
36
|
32
|
32
|
31
|
38
|
43
|
35
|
33
|
38
|
45
|
42
|
25
|
28
|
24
|
26
|
16
|
14
|
23
|
21
|
32
|
33
|
33
|
38
|
42
|
35
|
45
|
41
|
32
|
27
|
|
2025/09
|
19
|
19
|
22
|
27
|
31
|
23
|
26
|
28
|
13
|
18
|
22
|
24
|
23
|
22
|
25
|
31
|
30
|
22
|
25
|
18
|
19
|
25
|
27
|
17
|
20
|
26
|
30
|
37
|
38
|
33
|
|
|
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