Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
73
PM2.5
198
*
PM10
55
O3
0.6
CO
7
SO2
39
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
11 Feb
87
Good
Thu
12 Feb
106
Light
Fri
13 Feb
114
Light
Sat
14 Feb
110
Light
Sun
15 Feb
85
Good
Mon
16 Feb
112
Light
Tue
17 Feb
38
Excellent
Zhouzhi Air quality rank
Air quality in the last 12 months (Zhouzhi)
|
2026/01
|
79
|
124
|
155
|
75
|
59
|
61
|
61
|
72
|
63
|
61
|
79
|
79
|
96
|
104
|
107
|
94
|
122
|
150
|
79
|
42
|
81
|
101
|
139
|
179
|
186
|
151
|
157
|
178
|
159
|
96
|
119
|
|
2025/12
|
91
|
95
|
91
|
104
|
120
|
134
|
69
|
87
|
125
|
135
|
120
|
110
|
89
|
89
|
117
|
108
|
127
|
142
|
108
|
56
|
77
|
114
|
98
|
91
|
71
|
90
|
128
|
145
|
182
|
182
|
117
|
|
2025/11
|
64
|
79
|
109
|
134
|
128
|
89
|
54
|
53
|
68
|
84
|
85
|
86
|
82
|
90
|
95
|
67
|
31
|
32
|
44
|
56
|
71
|
75
|
58
|
85
|
77
|
126
|
144
|
85
|
69
|
63
|
|
|
2025/10
|
27
|
28
|
43
|
28
|
23
|
20
|
13
|
37
|
16
|
11
|
11
|
14
|
31
|
58
|
35
|
40
|
12
|
32
|
39
|
26
|
47
|
62
|
69
|
74
|
72
|
43
|
68
|
65
|
76
|
58
|
63
|
|
2025/09
|
45
|
37
|
48
|
23
|
33
|
45
|
54
|
40
|
49
|
53
|
34
|
20
|
42
|
52
|
52
|
35
|
24
|
11
|
14
|
35
|
22
|
16
|
19
|
32
|
48
|
50
|
41
|
20
|
34
|
42
|
|
|
2025/08
|
43
|
44
|
47
|
48
|
26
|
38
|
44
|
32
|
19
|
22
|
28
|
39
|
39
|
52
|
37
|
28
|
26
|
26
|
24
|
34
|
54
|
38
|
22
|
23
|
43
|
49
|
35
|
17
|
14
|
23
|
26
|
|
2025/07
|
32
|
36
|
27
|
28
|
14
|
20
|
27
|
37
|
44
|
42
|
38
|
47
|
48
|
43
|
36
|
46
|
44
|
31
|
38
|
28
|
31
|
51
|
32
|
24
|
23
|
30
|
29
|
35
|
37
|
41
|
40
|
|
2025/06
|
49
|
49
|
50
|
53
|
44
|
52
|
40
|
40
|
48
|
48
|
61
|
48
|
53
|
49
|
73
|
56
|
60
|
52
|
41
|
43
|
38
|
42
|
33
|
41
|
36
|
33
|
40
|
37
|
42
|
22
|
|
|
2025/05
|
97
|
68
|
86
|
71
|
117
|
441
|
165
|
98
|
83
|
53
|
51
|
58
|
40
|
74
|
72
|
68
|
214
|
117
|
72
|
70
|
72
|
83
|
53
|
49
|
39
|
40
|
53
|
50
|
44
|
53
|
47
|
|
2025/04
|
83
|
92
|
89
|
113
|
100
|
90
|
72
|
90
|
109
|
97
|
130
|
377
|
150
|
80
|
57
|
121
|
105
|
141
|
110
|
73
|
76
|
133
|
93
|
64
|
80
|
71
|
46
|
46
|
60
|
110
|
|
|
2025/03
|
182
|
63
|
31
|
52
|
71
|
72
|
81
|
93
|
81
|
80
|
229
|
218
|
103
|
43
|
58
|
52
|
56
|
47
|
51
|
60
|
68
|
74
|
83
|
67
|
56
|
225
|
230
|
112
|
88
|
85
|
78
|
|
2025/02
|
229
|
121
|
39
|
57
|
56
|
61
|
98
|
48
|
67
|
100
|
123
|
100
|
102
|
93
|
68
|
81
|
95
|
100
|
118
|
118
|
135
|
145
|
82
|
73
|
83
|
84
|
99
|
130
|
|||
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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
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9
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10
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11
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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