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
18 Apr
Fri
19 Apr
Sat
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Real-time AQI (Monitoring Station in Huizhou)
河南岸金山湖子站
3922
PM2.5
39
PM10
38
O3
0.7
CO
5
SO2
14
NO2
下埔横江三路子站
3621
PM2.5
36
PM10
43
O3
0.7
CO
7
SO2
15
NO2
江北云山西路子站
3616
PM2.5
36
PM10
44
O3
0.6
CO
8
SO2
14
NO2
惠阳区承修路船湖子站
4626
PM2.5
46
PM10
22
O3
0.8
CO
4
SO2
26
NO2
大亚湾管委会子站
3619
PM2.5
36
PM10
36
O3
0.7
CO
3
SO2
18
NO2
惠阳秋长
5423
PM2.5
58 *
PM10
35
O3
0.5
CO
9
SO2
24
NO2
大亚湾霞涌
3820
PM2.5
38
PM10
37
O3
0.3
CO
6
SO2
8
NO2
Air quality in the last 12 months (Huizhou)
|
2024/02
|
32
|
27
|
24
|
29
|
19
|
25
|
14
|
10
|
28
|
70
|
77
|
55
|
48
|
43
|
40
|
33
|
28
|
30
|
28
|
22
|
24
|
26
|
27
|
22
|
16
|
23
|
23
|
36
|
38
|
||
|
2024/01
|
69
|
66
|
48
|
36
|
59
|
65
|
60
|
62
|
60
|
28
|
43
|
63
|
65
|
54
|
55
|
51
|
55
|
51
|
43
|
43
|
28
|
27
|
28
|
33
|
36
|
42
|
47
|
36
|
45
|
50
|
50
|
|
2023/12
|
45
|
44
|
47
|
48
|
31
|
34
|
36
|
55
|
58
|
50
|
43
|
44
|
44
|
55
|
42
|
26
|
31
|
41
|
20
|
29
|
31
|
53
|
42
|
40
|
46
|
58
|
64
|
65
|
61
|
56
|
52
|
|
2023/11
|
44
|
46
|
50
|
42
|
40
|
43
|
40
|
54
|
47
|
45
|
33
|
16
|
19
|
31
|
36
|
41
|
57
|
64
|
62
|
66
|
58
|
56
|
59
|
60
|
63
|
54
|
60
|
55
|
62
|
55
|
|
|
2023/10
|
36
|
33
|
44
|
48
|
32
|
32
|
17
|
11
|
12
|
12
|
16
|
23
|
26
|
37
|
49
|
47
|
48
|
48
|
42
|
31
|
22
|
26
|
34
|
44
|
48
|
45
|
44
|
38
|
39
|
39
|
42
|
|
2023/09
|
18
|
19
|
23
|
34
|
32
|
23
|
19
|
20
|
25
|
23
|
18
|
17
|
19
|
17
|
15
|
17
|
23
|
30
|
28
|
32
|
48
|
39
|
34
|
27
|
27
|
27
|
34
|
37
|
29
|
32
|
|
|
2023/08
|
24
|
30
|
41
|
24
|
30
|
28
|
32
|
33
|
37
|
34
|
29
|
31
|
22
|
27
|
33
|
39
|
36
|
39
|
41
|
21
|
22
|
25
|
24
|
22
|
26
|
28
|
21
|
23
|
22
|
26
|
24
|
|
2023/07
|
21
|
17
|
17
|
18
|
25
|
20
|
21
|
24
|
19
|
22
|
23
|
20
|
22
|
32
|
48
|
23
|
20
|
26
|
16
|
19
|
27
|
21
|
18
|
19
|
34
|
42
|
30
|
26
|
30
|
18
|
21
|
|
2023/06
|
43
|
47
|
32
|
20
|
23
|
20
|
16
|
19
|
18
|
24
|
22
|
24
|
30
|
28
|
24
|
18
|
15
|
18
|
22
|
24
|
24
|
22
|
21
|
22
|
17
|
20
|
19
|
14
|
20
|
23
|
|
|
2023/05
|
46
|
42
|
35
|
28
|
28
|
23
|
25
|
26
|
33
|
43
|
38
|
24
|
29
|
40
|
38
|
35
|
24
|
47
|
42
|
39
|
26
|
29
|
31
|
41
|
40
|
28
|
32
|
32
|
52
|
63
|
54
|
|
2023/04
|
28
|
30
|
33
|
38
|
24
|
26
|
25
|
55
|
61
|
43
|
41
|
47
|
48
|
61
|
50
|
49
|
40
|
34
|
30
|
35
|
29
|
31
|
44
|
44
|
20
|
22
|
37
|
38
|
33
|
45
|
|
|
2023/03
|
57
|
66
|
69
|
57
|
60
|
59
|
56
|
57
|
58
|
56
|
55
|
58
|
79
|
68
|
56
|
56
|
40
|
46
|
33
|
35
|
39
|
31
|
33
|
33
|
27
|
12
|
15
|
21
|
30
|
33
|
25
|
|
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