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
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Real-time AQI (Monitoring Station in Huizhou)
河南岸金山湖子站
3926
PM2.5
39
PM10
39
O3
0.5
CO
8
SO2
16
NO2
下埔横江三路子站
4831
PM2.5
48
PM10
47
O3
0.7
CO
8
SO2
16
NO2
江北云山西路子站
4832
PM2.5
48
PM10
49
O3
0.5
CO
10
SO2
15
NO2
惠阳区承修路船湖子站
4724
PM2.5
47
PM10
54
O3
0.6
CO
8
SO2
15
NO2
大亚湾管委会子站
3819
PM2.5
38
PM10
42
O3
0.6
CO
8
SO2
24
NO2
惠阳秋长
4229
PM2.5
31
PM10
50
O3
0.6
CO
5
SO2
19
NO2
大亚湾霞涌
2915
PM2.5
29
PM10
55
O3
0.5
CO
8
SO2
12
NO2
Air quality in the last 12 months (Huizhou)
|
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
|
|
2024/06
|
11
|
23
|
18
|
23
|
26
|
17
|
16
|
15
|
12
|
13
|
20
|
24
|
26
|
24
|
19
|
20
|
21
|
18
|
21
|
15
|
20
|
26
|
14
|
16
|
15
|
19
|
16
|
15
|
14
|
16
|
|
|
2024/05
|
17
|
24
|
27
|
23
|
18
|
37
|
25
|
36
|
38
|
39
|
33
|
34
|
29
|
29
|
39
|
49
|
46
|
41
|
35
|
15
|
13
|
16
|
17
|
13
|
14
|
20
|
22
|
16
|
26
|
26
|
16
|
|
2024/04
|
43
|
45
|
26
|
26
|
43
|
26
|
23
|
29
|
19
|
34
|
45
|
53
|
49
|
29
|
35
|
36
|
26
|
30
|
28
|
23
|
16
|
29
|
25
|
25
|
15
|
20
|
26
|
11
|
21
|
21
|
|
|
2024/03
|
18
|
22
|
33
|
40
|
40
|
36
|
30
|
35
|
55
|
14
|
17
|
21
|
60
|
61
|
60
|
61
|
50
|
43
|
25
|
58
|
53
|
56
|
46
|
31
|
36
|
46
|
34
|
46
|
57
|
37
|
29
|
|
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