Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
60
PM2.5
326
*
PM10
87
O3
0.3
CO
7
SO2
7
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
22 Feb
104
Light
Mon
23 Feb
84
Good
Tue
24 Feb
77
Good
Wed
25 Feb
79
Good
Thu
26 Feb
91
Good
Fri
27 Feb
16
Excellent
Sat
28 Feb
21
Excellent
Qi County Air quality rank
Air quality in the last 12 months (Qi County)
|
2026/01
|
68
|
116
|
143
|
210
|
213
|
60
|
50
|
66
|
64
|
76
|
56
|
66
|
91
|
119
|
85
|
133
|
74
|
67
|
57
|
47
|
86
|
141
|
176
|
207
|
195
|
168
|
212
|
234
|
176
|
114
|
189
|
|
2025/12
|
158
|
62
|
61
|
66
|
96
|
117
|
76
|
81
|
126
|
183
|
145
|
38
|
59
|
71
|
84
|
158
|
130
|
220
|
209
|
113
|
77
|
61
|
98
|
78
|
67
|
87
|
117
|
162
|
123
|
138
|
38
|
|
2025/11
|
71
|
52
|
79
|
126
|
92
|
199
|
93
|
84
|
58
|
86
|
103
|
114
|
79
|
91
|
99
|
91
|
44
|
45
|
53
|
60
|
64
|
74
|
76
|
81
|
71
|
142
|
203
|
149
|
130
|
108
|
|
|
2025/10
|
50
|
24
|
45
|
36
|
30
|
15
|
38
|
29
|
8
|
14
|
35
|
19
|
31
|
47
|
54
|
53
|
21
|
25
|
44
|
40
|
45
|
54
|
80
|
100
|
83
|
133
|
109
|
148
|
100
|
190
|
200
|
|
2025/09
|
45
|
33
|
25
|
24
|
32
|
56
|
63
|
54
|
35
|
36
|
30
|
28
|
54
|
52
|
43
|
29
|
20
|
21
|
25
|
35
|
44
|
23
|
35
|
34
|
42
|
46
|
24
|
44
|
47
|
59
|
|
|
2025/08
|
40
|
41
|
45
|
48
|
47
|
39
|
43
|
39
|
25
|
34
|
46
|
28
|
36
|
39
|
36
|
24
|
28
|
38
|
41
|
40
|
39
|
42
|
38
|
25
|
36
|
37
|
49
|
26
|
28
|
35
|
32
|
|
2025/07
|
18
|
27
|
26
|
40
|
34
|
31
|
38
|
36
|
43
|
55
|
68
|
53
|
49
|
52
|
52
|
40
|
33
|
47
|
47
|
49
|
37
|
37
|
17
|
21
|
33
|
36
|
38
|
36
|
35
|
34
|
34
|
|
2025/06
|
71
|
81
|
51
|
57
|
70
|
69
|
79
|
69
|
65
|
58
|
62
|
57
|
56
|
55
|
45
|
32
|
47
|
40
|
28
|
43
|
42
|
49
|
45
|
46
|
65
|
33
|
42
|
37
|
35
|
30
|
|
|
2025/05
|
61
|
80
|
50
|
47
|
117
|
115
|
85
|
82
|
53
|
35
|
49
|
57
|
71
|
74
|
41
|
79
|
104
|
65
|
87
|
69
|
75
|
70
|
85
|
57
|
60
|
65
|
60
|
55
|
57
|
59
|
57
|
|
2025/04
|
72
|
50
|
66
|
106
|
70
|
87
|
107
|
87
|
95
|
107
|
109
|
241
|
92
|
51
|
63
|
114
|
151
|
108
|
79
|
75
|
66
|
73
|
79
|
70
|
75
|
75
|
86
|
56
|
61
|
88
|
|
|
2025/03
|
135
|
82
|
44
|
41
|
86
|
86
|
91
|
86
|
109
|
110
|
105
|
131
|
118
|
65
|
74
|
46
|
46
|
58
|
64
|
53
|
54
|
63
|
95
|
238
|
283
|
140
|
102
|
146
|
66
|
63
|
70
|
|
2025/02
|
104
|
160
|
113
|
73
|
55
|
75
|
86
|
64
|
78
|
91
|
126
|
111
|
63
|
75
|
77
|
71
|
69
|
71
|
59
|
65
|
93
|
79
|
54
|
83
|
89
|
89
|
124
|
151
|
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9
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10
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
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24
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25
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26
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27
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28
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29
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30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution