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
7 Feb
Sun
8 Feb
Mon
9 Feb
Tue
10 Feb
Wed
11 Feb
Thu
12 Feb
Fri
13 Feb
Hezhou Air quality rank
Real-time AQI (Monitoring Station in Hezhou)
环保小区
1913
PM2.5
13
PM10
50
O3
0.7
CO
3
SO2
13
NO2
政协大楼
2113
PM2.5
21
PM10
49
O3
1.0
CO
4
SO2
7
NO2
Air quality in the last 12 months (Hezhou)
|
2026/01
|
44
|
28
|
51
|
67
|
34
|
51
|
51
|
51
|
54
|
65
|
57
|
58
|
73
|
78
|
76
|
94
|
91
|
76
|
82
|
34
|
27
|
28
|
56
|
81
|
84
|
90
|
32
|
65
|
62
|
62
|
23
|
|
2025/12
|
48
|
58
|
98
|
95
|
78
|
77
|
80
|
65
|
73
|
81
|
88
|
67
|
25
|
45
|
53
|
47
|
54
|
65
|
58
|
54
|
88
|
114
|
85
|
12
|
36
|
53
|
58
|
57
|
60
|
62
|
66
|
|
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
|
|||
|
1
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2
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3
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4
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5
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6
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7
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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