Air Quality
Excellent
No health implications.
10
PM2.5
24
PM10
62
O3
0.6
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jan
53
Good
Sun
18 Jan
45
Excellent
Mon
19 Jan
40
Excellent
Tue
20 Jan
37
Excellent
Wed
21 Jan
42
Excellent
Thu
22 Jan
22
Excellent
Fri
23 Jan
38
Excellent
Air quality in the last 12 months (Zhuanghe)
|
2025/11
|
49
|
38
|
33
|
67
|
57
|
83
|
102
|
77
|
49
|
34
|
57
|
85
|
39
|
54
|
86
|
74
|
42
|
48
|
48
|
40
|
55
|
65
|
123
|
178
|
42
|
50
|
37
|
34
|
92
|
70
|
|
|
2025/10
|
59
|
43
|
45
|
34
|
54
|
34
|
22
|
32
|
39
|
46
|
63
|
51
|
61
|
36
|
70
|
63
|
75
|
22
|
28
|
22
|
33
|
47
|
53
|
71
|
94
|
63
|
39
|
46
|
50
|
46
|
56
|
|
2025/09
|
32
|
47
|
39
|
38
|
31
|
24
|
36
|
32
|
48
|
33
|
38
|
43
|
38
|
37
|
33
|
19
|
16
|
28
|
45
|
30
|
45
|
42
|
27
|
30
|
49
|
33
|
41
|
33
|
45
|
43
|
|
|
2025/08
|
18
|
22
|
25
|
23
|
31
|
25
|
24
|
31
|
18
|
24
|
24
|
24
|
24
|
27
|
18
|
24
|
20
|
19
|
20
|
15
|
19
|
19
|
28
|
28
|
19
|
19
|
30
|
24
|
20
|
24
|
20
|
|
2025/07
|
15
|
16
|
13
|
19
|
34
|
29
|
41
|
29
|
36
|
40
|
31
|
32
|
37
|
29
|
30
|
17
|
20
|
38
|
21
|
17
|
22
|
16
|
14
|
20
|
28
|
25
|
26
|
35
|
21
|
22
|
31
|
|
2025/06
|
66
|
52
|
33
|
25
|
41
|
56
|
39
|
28
|
31
|
20
|
38
|
23
|
18
|
21
|
27
|
21
|
29
|
34
|
22
|
23
|
25
|
37
|
39
|
37
|
43
|
28
|
31
|
44
|
24
|
11
|
|
|
2025/05
|
37
|
27
|
24
|
35
|
37
|
34
|
38
|
35
|
48
|
44
|
49
|
52
|
50
|
44
|
48
|
22
|
29
|
33
|
43
|
49
|
43
|
76
|
52
|
43
|
56
|
50
|
37
|
39
|
37
|
43
|
44
|
|
2025/04
|
69
|
63
|
63
|
58
|
42
|
45
|
58
|
60
|
54
|
52
|
49
|
40
|
23
|
22
|
39
|
45
|
73
|
38
|
41
|
41
|
36
|
26
|
47
|
48
|
41
|
56
|
48
|
40
|
55
|
59
|
|
|
2025/03
|
67
|
67
|
43
|
59
|
54
|
65
|
68
|
81
|
100
|
111
|
71
|
60
|
68
|
58
|
59
|
45
|
55
|
50
|
51
|
74
|
58
|
63
|
88
|
96
|
114
|
94
|
66
|
31
|
31
|
32
|
60
|
|
2025/02
|
101
|
133
|
41
|
37
|
38
|
43
|
54
|
56
|
55
|
61
|
60
|
50
|
77
|
92
|
95
|
58
|
34
|
33
|
46
|
50
|
47
|
41
|
36
|
47
|
66
|
71
|
101
|
98
|
|||
|
2025/01
|
52
|
46
|
49
|
61
|
151
|
71
|
51
|
51
|
39
|
61
|
81
|
108
|
90
|
71
|
40
|
61
|
55
|
67
|
99
|
85
|
76
|
61
|
66
|
90
|
116
|
158
|
76
|
71
|
193
|
73
|
81
|
|
2024/12
|
51
|
30
|
38
|
43
|
42
|
37
|
39
|
51
|
60
|
68
|
41
|
52
|
63
|
49
|
45
|
69
|
43
|
45
|
55
|
82
|
50
|
56
|
53
|
57
|
94
|
50
|
50
|
59
|
56
|
85
|
40
|
|
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
Air quality source: CNEMC
*: primary pollution