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
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
Sun
21 Dec
Hezhou Air quality rank
Real-time AQI (Monitoring Station in Hezhou)
环保小区
4824
PM2.5
48
PM10
39
O3
0.8
CO
5
SO2
16
NO2
政协大楼
4725
PM2.5
47
PM10
24
O3
0.6
CO
7
SO2
19
NO2
西湾
5130
PM2.5
52 *
PM10
14
O3
0.7
CO
6
SO2
19
NO2
Air quality in the last 12 months (Hezhou)
|
2025/11
|
39
|
38
|
17
|
9
|
17
|
30
|
32
|
15
|
13
|
12
|
16
|
48
|
39
|
44
|
48
|
51
|
62
|
27
|
27
|
32
|
37
|
45
|
57
|
60
|
52
|
51
|
58
|
62
|
59
|
54
|
|
|
2025/10
|
33
|
33
|
27
|
30
|
27
|
20
|
24
|
30
|
31
|
32
|
43
|
39
|
25
|
38
|
39
|
35
|
40
|
32
|
18
|
15
|
16
|
18
|
27
|
41
|
43
|
54
|
49
|
54
|
65
|
54
|
44
|
|
2025/09
|
29
|
26
|
28
|
27
|
32
|
30
|
28
|
19
|
14
|
17
|
21
|
23
|
27
|
26
|
31
|
27
|
22
|
26
|
35
|
27
|
17
|
18
|
22
|
14
|
14
|
21
|
25
|
36
|
38
|
33
|
|
|
2025/08
|
26
|
24
|
15
|
25
|
19
|
19
|
16
|
23
|
29
|
36
|
37
|
40
|
32
|
31
|
13
|
21
|
25
|
20
|
14
|
18
|
19
|
23
|
29
|
24
|
24
|
22
|
28
|
22
|
25
|
24
|
29
|
|
2025/07
|
15
|
15
|
25
|
27
|
36
|
30
|
34
|
35
|
35
|
27
|
25
|
23
|
20
|
25
|
27
|
30
|
41
|
38
|
33
|
25
|
15
|
14
|
16
|
21
|
31
|
42
|
38
|
31
|
30
|
29
|
19
|
|
2025/06
|
35
|
24
|
22
|
41
|
41
|
38
|
28
|
29
|
22
|
16
|
23
|
17
|
22
|
19
|
14
|
18
|
13
|
15
|
18
|
19
|
19
|
24
|
27
|
24
|
30
|
25
|
18
|
16
|
18
|
20
|
|
|
2025/05
|
30
|
48
|
41
|
26
|
25
|
21
|
40
|
25
|
22
|
45
|
39
|
42
|
52
|
51
|
41
|
23
|
14
|
13
|
19
|
23
|
28
|
25
|
23
|
36
|
42
|
36
|
41
|
35
|
14
|
26
|
26
|
|
2025/04
|
44
|
51
|
61
|
90
|
118
|
79
|
81
|
68
|
78
|
71
|
58
|
114
|
235
|
143
|
88
|
82
|
88
|
69
|
50
|
34
|
37
|
37
|
33
|
33
|
21
|
32
|
27
|
29
|
47
|
49
|
|
|
2025/03
|
40
|
39
|
52
|
24
|
21
|
21
|
31
|
50
|
43
|
48
|
77
|
64
|
41
|
32
|
17
|
35
|
50
|
38
|
50
|
50
|
53
|
66
|
76
|
87
|
87
|
75
|
52
|
66
|
20
|
17
|
26
|
|
2025/02
|
27
|
17
|
18
|
44
|
70
|
55
|
28
|
65
|
44
|
64
|
96
|
74
|
89
|
97
|
101
|
41
|
31
|
26
|
37
|
25
|
23
|
24
|
18
|
55
|
100
|
106
|
84
|
60
|
|||
|
2025/01
|
92
|
101
|
96
|
119
|
130
|
115
|
94
|
94
|
86
|
52
|
63
|
66
|
70
|
69
|
80
|
80
|
67
|
70
|
79
|
89
|
85
|
71
|
79
|
59
|
103
|
23
|
43
|
56
|
229
|
91
|
49
|
|
2024/12
|
79
|
68
|
63
|
72
|
120
|
56
|
24
|
42
|
77
|
109
|
39
|
61
|
52
|
76
|
53
|
52
|
64
|
62
|
70
|
92
|
97
|
107
|
109
|
102
|
113
|
121
|
114
|
109
|
87
|
115
|
116
|
|
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