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
17 Feb
Wed
18 Feb
Thu
19 Feb
Fri
20 Feb
Sat
21 Feb
Sun
22 Feb
Mon
23 Feb
Real-time AQI (Monitoring Station in Huizhou)
河南岸金山湖子站
2414
PM2.5
20
PM10
75
O3
0.7
CO
6
SO2
4
NO2
下埔横江三路子站
2415
PM2.5
22
PM10
74
O3
0.6
CO
8
SO2
5
NO2
惠阳区承修路船湖子站
3825
PM2.5
38
PM10
62
O3
0.6
CO
7
SO2
7
NO2
大亚湾管委会子站
3524
PM2.5
35
PM10
56
O3
0.7
CO
7
SO2
5
NO2
Air quality in the last 12 months (Huizhou)
|
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
|
|
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
|
|||
|
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