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
20 Jul
Mon
21 Jul
Tue
22 Jul
Wed
23 Jul
Thu
24 Jul
Fri
25 Jul
Sat
26 Jul
Real-time AQI (Monitoring Station in Huizhou)
河南岸金山湖子站
117
PM2.5
11
PM10
19
O3
0.5
CO
6
SO2
12
NO2
下埔横江三路子站
139
PM2.5
12
PM10
18
O3
0.3
CO
4
SO2
11
NO2
江北云山西路子站
2111
PM2.5
21
PM10
15
O3
0.5
CO
6
SO2
13
NO2
惠阳区承修路船湖子站
2615
PM2.5
26
PM10
21
O3
0.6
CO
7
SO2
17
NO2
大亚湾管委会子站
1610
PM2.5
16
PM10
21
O3
0.6
CO
7
SO2
17
NO2
惠阳秋长
2714
PM2.5
27
PM10
17
O3
0.5
CO
9
SO2
18
NO2
Air quality in the last 12 months (Huizhou)
|
2025/06
|
30
|
27
|
20
|
20
|
26
|
29
|
26
|
21
|
24
|
22
|
18
|
15
|
15
|
22
|
23
|
22
|
16
|
16
|
14
|
13
|
15
|
21
|
18
|
18
|
17
|
14
|
11
|
14
|
12
|
12
|
|
|
2025/05
|
40
|
44
|
49
|
32
|
37
|
26
|
24
|
37
|
28
|
27
|
31
|
37
|
39
|
32
|
21
|
19
|
23
|
23
|
24
|
20
|
20
|
20
|
24
|
25
|
46
|
35
|
43
|
36
|
26
|
17
|
28
|
|
2025/04
|
19
|
26
|
39
|
52
|
26
|
44
|
55
|
58
|
46
|
38
|
32
|
38
|
186
|
154
|
114
|
86
|
63
|
53
|
28
|
30
|
26
|
28
|
31
|
23
|
21
|
20
|
30
|
31
|
35
|
49
|
|
|
2025/03
|
34
|
30
|
26
|
22
|
13
|
11
|
18
|
25
|
40
|
46
|
41
|
25
|
31
|
24
|
18
|
12
|
49
|
40
|
44
|
48
|
51
|
48
|
54
|
58
|
56
|
41
|
32
|
36
|
10
|
7
|
8
|
|
2025/02
|
26
|
27
|
10
|
20
|
37
|
40
|
21
|
52
|
40
|
41
|
33
|
25
|
42
|
44
|
38
|
46
|
40
|
57
|
39
|
41
|
32
|
39
|
14
|
24
|
46
|
41
|
43
|
30
|
|||
|
2025/01
|
64
|
59
|
55
|
57
|
60
|
68
|
65
|
64
|
60
|
46
|
46
|
38
|
52
|
58
|
56
|
66
|
53
|
57
|
54
|
57
|
54
|
51
|
44
|
30
|
26
|
20
|
24
|
43
|
86
|
48
|
36
|
|
2024/12
|
56
|
56
|
52
|
51
|
55
|
63
|
51
|
32
|
38
|
46
|
50
|
24
|
33
|
59
|
43
|
42
|
52
|
46
|
53
|
62
|
48
|
54
|
62
|
63
|
56
|
50
|
61
|
69
|
73
|
71
|
63
|
|
2024/11
|
25
|
25
|
44
|
45
|
43
|
53
|
41
|
36
|
41
|
46
|
47
|
42
|
39
|
15
|
22
|
16
|
23
|
25
|
13
|
11
|
17
|
23
|
33
|
38
|
25
|
14
|
31
|
32
|
34
|
46
|
|
|
2024/10
|
27
|
28
|
37
|
32
|
34
|
34
|
35
|
45
|
37
|
31
|
39
|
47
|
38
|
32
|
35
|
30
|
28
|
30
|
41
|
34
|
31
|
30
|
26
|
36
|
41
|
41
|
40
|
16
|
22
|
37
|
36
|
|
2024/09
|
21
|
32
|
27
|
26
|
21
|
9
|
15
|
13
|
13
|
22
|
35
|
40
|
31
|
27
|
18
|
18
|
21
|
18
|
30
|
25
|
14
|
17
|
12
|
13
|
20
|
40
|
50
|
28
|
26
|
35
|
|
|
2024/08
|
26
|
26
|
30
|
38
|
49
|
35
|
36
|
41
|
28
|
24
|
27
|
25
|
20
|
28
|
28
|
23
|
13
|
18
|
19
|
20
|
13
|
21
|
29
|
35
|
31
|
38
|
41
|
45
|
31
|
24
|
16
|
|
2024/07
|
20
|
20
|
13
|
16
|
16
|
13
|
14
|
21
|
17
|
15
|
12
|
13
|
13
|
18
|
15
|
14
|
14
|
16
|
18
|
18
|
16
|
15
|
22
|
34
|
45
|
20
|
15
|
8
|
11
|
11
|
13
|
|
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