Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
171
*
PM2.5
219
PM10
30
O3
1.0
CO
5
SO2
48
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
20 Dec
164
Moderate
Sun
21 Dec
97
Good
Mon
22 Dec
102
Light
Tue
23 Dec
106
Light
Wed
24 Dec
105
Light
Thu
25 Dec
32
Excellent
Fri
26 Dec
27
Excellent
Guzhen Air quality rank
Air quality in the last 12 months (Guzhen)
|
2025/11
|
122
|
110
|
75
|
132
|
93
|
59
|
47
|
30
|
94
|
75
|
49
|
55
|
111
|
182
|
131
|
123
|
40
|
54
|
64
|
64
|
133
|
106
|
88
|
115
|
75
|
89
|
311
|
130
|
93
|
108
|
|
|
2025/10
|
35
|
29
|
22
|
46
|
53
|
55
|
49
|
49
|
39
|
59
|
52
|
49
|
24
|
47
|
39
|
30
|
22
|
30
|
35
|
32
|
31
|
45
|
52
|
58
|
78
|
84
|
83
|
64
|
64
|
59
|
121
|
|
2025/09
|
26
|
23
|
28
|
34
|
38
|
36
|
49
|
30
|
22
|
26
|
21
|
17
|
29
|
28
|
26
|
32
|
17
|
21
|
15
|
26
|
45
|
28
|
40
|
15
|
35
|
28
|
35
|
34
|
36
|
43
|
|
|
2025/08
|
12
|
12
|
24
|
32
|
33
|
39
|
26
|
24
|
25
|
16
|
14
|
18
|
24
|
29
|
32
|
32
|
33
|
34
|
32
|
31
|
29
|
30
|
25
|
21
|
16
|
16
|
30
|
38
|
32
|
22
|
20
|
|
2025/07
|
24
|
20
|
26
|
28
|
36
|
38
|
39
|
28
|
20
|
43
|
51
|
38
|
38
|
35
|
39
|
41
|
31
|
38
|
31
|
24
|
25
|
21
|
28
|
25
|
29
|
27
|
23
|
19
|
24
|
26
|
17
|
|
2025/06
|
33
|
18
|
53
|
68
|
57
|
48
|
30
|
37
|
29
|
48
|
44
|
46
|
49
|
35
|
42
|
57
|
53
|
23
|
12
|
11
|
20
|
34
|
45
|
43
|
34
|
35
|
29
|
16
|
13
|
21
|
|
|
2025/05
|
67
|
72
|
53
|
55
|
48
|
87
|
84
|
53
|
33
|
39
|
53
|
51
|
51
|
64
|
96
|
63
|
84
|
77
|
80
|
63
|
50
|
61
|
72
|
67
|
60
|
72
|
79
|
65
|
68
|
66
|
75
|
|
2025/04
|
65
|
63
|
54
|
74
|
88
|
76
|
66
|
84
|
85
|
98
|
76
|
201
|
98
|
70
|
52
|
66
|
76
|
84
|
76
|
62
|
54
|
76
|
92
|
91
|
66
|
57
|
61
|
65
|
58
|
61
|
|
|
2025/03
|
119
|
64
|
42
|
71
|
90
|
81
|
73
|
97
|
97
|
87
|
120
|
174
|
114
|
54
|
61
|
55
|
55
|
53
|
61
|
61
|
55
|
61
|
75
|
125
|
86
|
71
|
118
|
159
|
93
|
72
|
63
|
|
2025/02
|
106
|
100
|
126
|
102
|
66
|
55
|
77
|
43
|
53
|
67
|
89
|
122
|
77
|
89
|
109
|
97
|
60
|
66
|
78
|
51
|
51
|
74
|
82
|
56
|
72
|
117
|
102
|
112
|
|||
|
2025/01
|
103
|
153
|
110
|
126
|
156
|
89
|
59
|
77
|
46
|
61
|
84
|
88
|
101
|
133
|
69
|
72
|
112
|
117
|
151
|
130
|
157
|
163
|
69
|
54
|
43
|
96
|
53
|
76
|
152
|
88
|
126
|
|
2024/12
|
92
|
119
|
62
|
91
|
121
|
157
|
127
|
48
|
68
|
94
|
110
|
84
|
104
|
82
|
78
|
98
|
130
|
75
|
68
|
95
|
89
|
65
|
85
|
113
|
144
|
158
|
97
|
83
|
69
|
100
|
113
|
|
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