Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
58
*
PM2.5
75
PM10
3
O3
1.0
CO
6
SO2
56
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Mar
89
Good
Thu
13 Mar
94
Good
Fri
14 Mar
51
Good
Sat
15 Mar
57
Good
Sun
16 Mar
62
Good
Mon
17 Mar
67
Good
Tue
18 Mar
65
Good
Air quality in the last 12 months (Xuanwu)
|
2025/01
|
78
|
79
|
86
|
75
|
97
|
79
|
46
|
62
|
35
|
46
|
60
|
63
|
75
|
93
|
64
|
59
|
67
|
77
|
101
|
101
|
122
|
132
|
69
|
49
|
28
|
62
|
49
|
40
|
68
|
55
|
70
|
|
2024/12
|
63
|
73
|
69
|
45
|
73
|
123
|
136
|
36
|
48
|
51
|
51
|
63
|
87
|
65
|
59
|
60
|
73
|
68
|
40
|
55
|
85
|
58
|
57
|
63
|
99
|
113
|
59
|
67
|
66
|
69
|
101
|
|
2024/11
|
24
|
54
|
54
|
59
|
46
|
40
|
30
|
26
|
43
|
38
|
50
|
52
|
60
|
60
|
88
|
45
|
30
|
31
|
29
|
32
|
48
|
74
|
31
|
33
|
29
|
37
|
64
|
59
|
44
|
59
|
|
|
2024/10
|
23
|
33
|
22
|
25
|
27
|
12
|
11
|
31
|
36
|
52
|
61
|
69
|
42
|
41
|
61
|
62
|
33
|
24
|
28
|
34
|
31
|
36
|
54
|
43
|
40
|
26
|
32
|
85
|
44
|
38
|
35
|
|
2024/09
|
43
|
39
|
26
|
30
|
31
|
41
|
40
|
43
|
24
|
30
|
11
|
17
|
31
|
33
|
24
|
17
|
14
|
21
|
22
|
12
|
23
|
27
|
27
|
32
|
40
|
40
|
33
|
32
|
41
|
40
|
|
|
2024/08
|
21
|
21
|
27
|
31
|
26
|
35
|
38
|
37
|
38
|
40
|
43
|
54
|
35
|
28
|
22
|
29
|
34
|
31
|
21
|
16
|
25
|
39
|
41
|
41
|
40
|
40
|
25
|
18
|
22
|
28
|
42
|
|
2024/07
|
9
|
14
|
27
|
21
|
23
|
22
|
24
|
21
|
24
|
23
|
42
|
13
|
13
|
14
|
22
|
40
|
25
|
25
|
26
|
22
|
19
|
24
|
34
|
24
|
22
|
22
|
14
|
14
|
18
|
32
|
27
|
|
2024/06
|
39
|
33
|
39
|
38
|
42
|
21
|
27
|
40
|
41
|
24
|
19
|
41
|
54
|
50
|
50
|
44
|
32
|
36
|
20
|
28
|
36
|
16
|
27
|
34
|
39
|
42
|
26
|
14
|
8
|
10
|
|
|
2024/05
|
39
|
35
|
41
|
40
|
36
|
47
|
60
|
44
|
35
|
48
|
45
|
96
|
79
|
61
|
60
|
36
|
51
|
54
|
35
|
42
|
40
|
37
|
46
|
47
|
41
|
46
|
29
|
28
|
35
|
30
|
47
|
|
2024/04
|
82
|
33
|
22
|
51
|
45
|
50
|
61
|
37
|
55
|
60
|
59
|
73
|
43
|
47
|
51
|
61
|
64
|
61
|
60
|
46
|
38
|
50
|
61
|
67
|
54
|
52
|
57
|
32
|
36
|
49
|
|
|
2024/03
|
45
|
56
|
59
|
50
|
33
|
70
|
74
|
74
|
73
|
82
|
64
|
80
|
53
|
70
|
87
|
72
|
116
|
63
|
77
|
89
|
79
|
66
|
85
|
55
|
27
|
36
|
67
|
64
|
58
|
56
|
88
|
|
2024/02
|
22
|
29
|
30
|
45
|
63
|
73
|
82
|
139
|
131
|
139
|
107
|
63
|
45
|
62
|
46
|
25
|
30
|
35
|
47
|
17
|
20
|
36
|
44
|
53
|
75
|
77
|
50
|
49
|
31
|
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1
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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
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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
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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
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution