Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
53
*
PM10
18
O3
0.6
CO
7
SO2
42
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
7 Feb
60
Good
Sun
8 Feb
74
Good
Mon
9 Feb
97
Good
Tue
10 Feb
126
Light
Wed
11 Feb
133
Light
Thu
12 Feb
50
Excellent
Fri
13 Feb
43
Excellent
Air quality in the last 12 months (Qihe)
|
2026/01
|
45
|
53
|
117
|
143
|
181
|
178
|
57
|
57
|
102
|
75
|
48
|
74
|
87
|
119
|
161
|
97
|
54
|
46
|
36
|
30
|
49
|
59
|
89
|
135
|
114
|
71
|
128
|
156
|
127
|
97
|
188
|
|
2025/12
|
86
|
49
|
50
|
62
|
72
|
104
|
97
|
56
|
80
|
89
|
92
|
30
|
67
|
73
|
72
|
143
|
95
|
100
|
185
|
114
|
56
|
51
|
75
|
97
|
37
|
48
|
71
|
111
|
136
|
116
|
41
|
|
2025/11
|
101
|
47
|
59
|
64
|
72
|
87
|
103
|
81
|
64
|
61
|
70
|
78
|
69
|
91
|
124
|
103
|
34
|
50
|
57
|
69
|
72
|
97
|
90
|
143
|
36
|
106
|
86
|
132
|
128
|
137
|
|
|
2025/10
|
50
|
25
|
26
|
36
|
14
|
12
|
28
|
36
|
11
|
10
|
17
|
15
|
29
|
54
|
57
|
55
|
46
|
29
|
42
|
38
|
47
|
58
|
61
|
71
|
71
|
68
|
78
|
86
|
61
|
64
|
96
|
|
2025/09
|
24
|
36
|
43
|
55
|
44
|
37
|
50
|
47
|
31
|
45
|
52
|
54
|
55
|
48
|
37
|
25
|
24
|
42
|
23
|
24
|
50
|
30
|
36
|
30
|
48
|
47
|
25
|
39
|
52
|
49
|
|
|
2025/08
|
41
|
29
|
34
|
49
|
33
|
38
|
49
|
39
|
15
|
31
|
36
|
27
|
38
|
46
|
26
|
15
|
17
|
34
|
38
|
26
|
29
|
29
|
22
|
37
|
28
|
40
|
31
|
22
|
35
|
35
|
19
|
|
2025/07
|
16
|
19
|
25
|
31
|
35
|
41
|
36
|
35
|
29
|
63
|
41
|
50
|
49
|
31
|
41
|
35
|
33
|
36
|
50
|
45
|
22
|
13
|
14
|
28
|
30
|
26
|
21
|
31
|
24
|
29
|
40
|
|
2025/06
|
61
|
55
|
42
|
33
|
64
|
62
|
86
|
68
|
79
|
39
|
59
|
58
|
56
|
52
|
27
|
27
|
37
|
53
|
19
|
33
|
39
|
38
|
38
|
48
|
56
|
50
|
45
|
32
|
15
|
17
|
|
|
2025/05
|
51
|
67
|
41
|
44
|
67
|
56
|
66
|
68
|
32
|
27
|
50
|
57
|
62
|
59
|
49
|
74
|
79
|
72
|
92
|
69
|
65
|
69
|
56
|
50
|
46
|
50
|
55
|
60
|
55
|
58
|
56
|
|
2025/04
|
73
|
34
|
57
|
81
|
59
|
75
|
94
|
100
|
62
|
76
|
80
|
160
|
53
|
60
|
55
|
86
|
135
|
84
|
43
|
67
|
55
|
77
|
73
|
60
|
71
|
70
|
59
|
50
|
57
|
86
|
|
|
2025/03
|
110
|
35
|
36
|
52
|
85
|
92
|
90
|
80
|
83
|
79
|
85
|
136
|
91
|
67
|
66
|
41
|
52
|
36
|
57
|
55
|
56
|
66
|
93
|
141
|
148
|
103
|
116
|
97
|
50
|
57
|
79
|
|
2025/02
|
73
|
115
|
41
|
29
|
49
|
93
|
47
|
37
|
56
|
64
|
69
|
79
|
64
|
72
|
80
|
71
|
53
|
69
|
66
|
77
|
82
|
55
|
51
|
47
|
69
|
87
|
94
|
103
|
|||
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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
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13
|
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
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23
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24
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25
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26
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27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution