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
19 Apr
Sat
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Real-time AQI (Monitoring Station in Hezhou)
环保小区
2012
PM2.5
20
PM10
51
O3
0.6
CO
10
SO2
15
NO2
政协大楼
2616
PM2.5
26
PM10
48
O3
0.6
CO
7
SO2
17
NO2
西湾
1911
PM2.5
19
PM10
35
O3
0.7
CO
7
SO2
28
NO2
Air quality in the last 12 months (Hezhou)
|
2024/02
|
45
|
36
|
33
|
18
|
27
|
22
|
17
|
30
|
58
|
125
|
99
|
72
|
62
|
78
|
51
|
34
|
68
|
40
|
45
|
40
|
39
|
19
|
15
|
17
|
18
|
16
|
23
|
16
|
19
|
||
|
2024/01
|
133
|
62
|
38
|
47
|
63
|
61
|
67
|
36
|
30
|
49
|
72
|
58
|
62
|
65
|
80
|
112
|
60
|
70
|
68
|
20
|
28
|
18
|
48
|
54
|
56
|
59
|
51
|
62
|
56
|
53
|
52
|
|
2023/12
|
82
|
70
|
44
|
23
|
41
|
50
|
54
|
56
|
82
|
71
|
47
|
27
|
54
|
49
|
45
|
31
|
31
|
23
|
20
|
48
|
55
|
67
|
56
|
58
|
66
|
77
|
82
|
76
|
78
|
72
|
92
|
|
2023/11
|
53
|
52
|
68
|
52
|
48
|
33
|
34
|
46
|
53
|
29
|
21
|
18
|
16
|
23
|
40
|
36
|
54
|
53
|
57
|
62
|
60
|
62
|
66
|
74
|
75
|
84
|
84
|
67
|
67
|
76
|
|
|
2023/10
|
42
|
42
|
36
|
46
|
31
|
34
|
31
|
28
|
29
|
17
|
28
|
48
|
56
|
63
|
54
|
57
|
58
|
49
|
28
|
22
|
23
|
39
|
45
|
39
|
36
|
46
|
37
|
27
|
54
|
52
|
51
|
|
2023/09
|
41
|
36
|
33
|
24
|
38
|
36
|
26
|
21
|
24
|
16
|
20
|
23
|
26
|
18
|
19
|
24
|
30
|
28
|
24
|
27
|
33
|
26
|
38
|
45
|
43
|
46
|
46
|
44
|
40
|
32
|
|
|
2023/08
|
28
|
27
|
40
|
50
|
27
|
30
|
30
|
27
|
33
|
30
|
28
|
31
|
32
|
26
|
33
|
40
|
38
|
38
|
44
|
37
|
29
|
34
|
32
|
37
|
24
|
32
|
26
|
26
|
20
|
35
|
39
|
|
2023/07
|
36
|
31
|
24
|
20
|
26
|
30
|
28
|
29
|
33
|
34
|
38
|
34
|
32
|
42
|
42
|
47
|
42
|
22
|
33
|
27
|
24
|
39
|
45
|
42
|
47
|
44
|
44
|
41
|
36
|
27
|
28
|
|
2023/06
|
50
|
45
|
48
|
43
|
31
|
31
|
26
|
25
|
26
|
29
|
38
|
49
|
44
|
32
|
43
|
37
|
24
|
25
|
26
|
26
|
28
|
26
|
19
|
20
|
16
|
18
|
27
|
30
|
30
|
36
|
|
|
2023/05
|
69
|
52
|
40
|
35
|
41
|
38
|
17
|
28
|
50
|
48
|
21
|
26
|
42
|
44
|
50
|
56
|
41
|
45
|
46
|
33
|
42
|
36
|
30
|
48
|
53
|
38
|
31
|
35
|
40
|
43
|
49
|
|
2023/04
|
48
|
27
|
26
|
34
|
25
|
24
|
37
|
65
|
69
|
53
|
40
|
47
|
57
|
45
|
52
|
65
|
52
|
52
|
42
|
32
|
48
|
36
|
26
|
16
|
20
|
30
|
52
|
56
|
47
|
82
|
|
|
2023/03
|
82
|
83
|
103
|
76
|
62
|
71
|
70
|
63
|
62
|
65
|
61
|
89
|
98
|
88
|
87
|
94
|
67
|
42
|
49
|
61
|
51
|
71
|
51
|
19
|
14
|
37
|
25
|
35
|
22
|
28
|
46
|
|
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