Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Real-time AQI (Monitoring Station in Huizhou)
河南岸金山湖子站
1912
PM2.5
19
PM10
43
O3
0.6
CO
8
SO2
7
NO2
下埔横江三路子站
2012
PM2.5
20
PM10
44
O3
0.5
CO
6
SO2
6
NO2
惠阳区承修路船湖子站
209
PM2.5
20
PM10
42
O3
0.7
CO
5
SO2
5
NO2
大亚湾管委会子站
146
PM2.5
14
PM10
41
O3
0.5
CO
8
SO2
6
NO2
Air quality in the last 12 months (Huizhou)
|
2026/06
|
42
|
38
|
32
|
33
|
34
|
26
|
24
|
22
|
19
|
21
|
23
|
37
|
26
|
20
|
17
|
14
|
16
|
15
|
18
|
20
|
23
|
26
|
27
|
32
|
31
|
23
|
27
|
18
|
21
|
18
|
|
|
2026/05
|
28
|
35
|
28
|
28
|
28
|
25
|
35
|
32
|
27
|
43
|
61
|
59
|
35
|
18
|
19
|
23
|
25
|
32
|
28
|
21
|
20
|
22
|
26
|
25
|
24
|
26
|
30
|
37
|
40
|
34
|
47
|
|
2026/04
|
28
|
33
|
42
|
29
|
30
|
32
|
37
|
32
|
38
|
31
|
36
|
31
|
27
|
27
|
28
|
29
|
38
|
68
|
58
|
51
|
29
|
28
|
24
|
18
|
27
|
42
|
42
|
33
|
26
|
26
|
|
|
2026/03
|
21
|
25
|
11
|
11
|
17
|
24
|
35
|
50
|
45
|
19
|
33
|
44
|
52
|
49
|
49
|
47
|
38
|
37
|
42
|
35
|
39
|
37
|
44
|
34
|
47
|
39
|
43
|
35
|
34
|
36
|
35
|
|
2026/02
|
19
|
28
|
46
|
54
|
46
|
43
|
36
|
31
|
43
|
41
|
37
|
41
|
44
|
30
|
24
|
30
|
38
|
35
|
48
|
49
|
47
|
39
|
45
|
58
|
43
|
24
|
29
|
13
|
|||
|
2026/01
|
55
|
22
|
32
|
55
|
51
|
37
|
42
|
33
|
40
|
51
|
42
|
65
|
64
|
56
|
59
|
57
|
56
|
59
|
60
|
55
|
32
|
34
|
37
|
48
|
44
|
47
|
53
|
43
|
43
|
42
|
32
|
|
2025/12
|
37
|
40
|
54
|
63
|
58
|
57
|
58
|
51
|
54
|
56
|
54
|
46
|
41
|
36
|
43
|
57
|
49
|
49
|
45
|
34
|
47
|
66
|
44
|
45
|
27
|
38
|
43
|
51
|
53
|
53
|
50
|
|
2025/11
|
33
|
37
|
36
|
19
|
14
|
26
|
37
|
35
|
33
|
20
|
26
|
24
|
17
|
27
|
41
|
50
|
46
|
45
|
26
|
32
|
34
|
42
|
52
|
51
|
50
|
64
|
54
|
62
|
63
|
64
|
|
|
2025/10
|
24
|
19
|
21
|
27
|
19
|
16
|
26
|
30
|
34
|
33
|
26
|
20
|
17
|
17
|
26
|
33
|
37
|
39
|
37
|
20
|
11
|
10
|
24
|
37
|
35
|
40
|
59
|
53
|
46
|
37
|
31
|
|
2025/09
|
17
|
15
|
18
|
19
|
16
|
23
|
16
|
13
|
18
|
18
|
21
|
17
|
18
|
17
|
20
|
23
|
29
|
22
|
13
|
12
|
13
|
22
|
22
|
11
|
15
|
23
|
28
|
27
|
21
|
33
|
|
|
2025/08
|
28
|
22
|
20
|
15
|
11
|
17
|
24
|
32
|
29
|
13
|
18
|
25
|
33
|
20
|
13
|
23
|
17
|
10
|
13
|
19
|
25
|
30
|
23
|
17
|
16
|
22
|
23
|
26
|
22
|
20
|
16
|
|
2025/07
|
13
|
17
|
26
|
30
|
28
|
24
|
43
|
22
|
28
|
20
|
15
|
21
|
27
|
29
|
31
|
29
|
37
|
36
|
23
|
11
|
11
|
16
|
16
|
24
|
30
|
37
|
42
|
33
|
35
|
37
|
22
|
|
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
*: primary pollution