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
10 May
Sun
11 May
Mon
12 May
Tue
13 May
Wed
14 May
Thu
15 May
Fri
16 May
Real-time AQI (Monitoring Station in Hezhou)
环保小区
3822
PM2.5
38
PM10
17
O3
0.8
CO
6
SO2
21
NO2
政协大楼
3516
PM2.5
35
PM10
48
O3
0.6
CO
16
SO2
13
NO2
西湾
4016
PM2.5
40
PM10
5
O3
0.7
CO
8
SO2
23
NO2
Air quality in the last 12 months (Hezhou)
|
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
|
|
2024/11
|
47
|
67
|
74
|
74
|
69
|
75
|
52
|
49
|
59
|
59
|
65
|
63
|
63
|
63
|
44
|
40
|
42
|
23
|
23
|
21
|
29
|
32
|
41
|
46
|
50
|
30
|
39
|
50
|
52
|
61
|
|
|
2024/10
|
46
|
41
|
55
|
51
|
48
|
53
|
66
|
45
|
43
|
47
|
57
|
51
|
59
|
63
|
22
|
38
|
41
|
46
|
33
|
22
|
32
|
35
|
30
|
39
|
46
|
54
|
30
|
28
|
45
|
52
|
53
|
|
2024/09
|
36
|
26
|
27
|
29
|
39
|
33
|
20
|
22
|
24
|
28
|
32
|
39
|
43
|
39
|
40
|
31
|
31
|
38
|
43
|
38
|
29
|
30
|
37
|
42
|
38
|
36
|
37
|
36
|
43
|
46
|
|
|
2024/08
|
23
|
25
|
30
|
33
|
30
|
31
|
32
|
32
|
33
|
32
|
34
|
22
|
18
|
22
|
23
|
15
|
18
|
20
|
26
|
29
|
22
|
21
|
23
|
28
|
31
|
29
|
35
|
35
|
34
|
34
|
32
|
|
2024/07
|
31
|
25
|
22
|
20
|
25
|
24
|
30
|
24
|
26
|
26
|
29
|
31
|
24
|
26
|
27
|
27
|
24
|
23
|
23
|
29
|
25
|
23
|
24
|
34
|
41
|
52
|
33
|
15
|
15
|
17
|
18
|
|
2024/06
|
19
|
16
|
30
|
20
|
12
|
25
|
28
|
23
|
21
|
22
|
21
|
27
|
27
|
32
|
14
|
20
|
22
|
18
|
22
|
26
|
23
|
23
|
22
|
19
|
20
|
24
|
24
|
27
|
25
|
28
|
|
|
2024/05
|
17
|
23
|
24
|
23
|
23
|
33
|
35
|
47
|
47
|
49
|
46
|
26
|
65
|
58
|
61
|
57
|
56
|
34
|
19
|
22
|
22
|
35
|
37
|
33
|
31
|
26
|
21
|
30
|
29
|
37
|
19
|
|
2024/04
|
54
|
50
|
44
|
25
|
19
|
15
|
15
|
23
|
42
|
49
|
56
|
62
|
60
|
55
|
59
|
55
|
39
|
26
|
27
|
22
|
17
|
25
|
28
|
48
|
55
|
26
|
31
|
37
|
35
|
25
|
|
|
2024/03
|
64
|
59
|
49
|
26
|
39
|
59
|
80
|
70
|
55
|
35
|
26
|
49
|
48
|
24
|
26
|
44
|
50
|
32
|
30
|
62
|
78
|
50
|
47
|
46
|
44
|
31
|
67
|
37
|
41
|
52
|
49
|
|
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