Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
*
PM2.5
42
PM10
72
O3
0.6
CO
7
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Feb
53
Good
Tue
25 Feb
47
Excellent
Wed
26 Feb
44
Excellent
Thu
27 Feb
45
Excellent
Fri
28 Feb
45
Excellent
Sat
1 Mar
21
Excellent
Sun
2 Mar
35
Excellent
Air quality in the last 12 months (Jingdong)
|
2025/01
|
38
|
30
|
34
|
36
|
42
|
42
|
34
|
34
|
30
|
39
|
36
|
36
|
40
|
35
|
54
|
51
|
44
|
39
|
34
|
33
|
34
|
39
|
36
|
26
|
28
|
37
|
26
|
41
|
52
|
36
|
38
|
|
2024/12
|
21
|
21
|
21
|
22
|
23
|
26
|
26
|
25
|
21
|
30
|
38
|
35
|
30
|
26
|
23
|
23
|
24
|
25
|
27
|
28
|
27
|
23
|
24
|
30
|
27
|
33
|
42
|
45
|
29
|
28
|
33
|
|
2024/11
|
31
|
34
|
29
|
30
|
33
|
43
|
19
|
14
|
17
|
23
|
22
|
19
|
20
|
21
|
22
|
25
|
27
|
28
|
27
|
24
|
22
|
18
|
21
|
21
|
26
|
23
|
22
|
20
|
14
|
16
|
|
|
2024/10
|
14
|
18
|
17
|
15
|
15
|
19
|
24
|
22
|
22
|
18
|
20
|
25
|
24
|
27
|
29
|
24
|
19
|
30
|
33
|
28
|
17
|
21
|
20
|
21
|
23
|
25
|
37
|
47
|
42
|
32
|
28
|
|
2024/09
|
20
|
23
|
21
|
20
|
16
|
25
|
30
|
23
|
17
|
13
|
17
|
19
|
22
|
22
|
25
|
22
|
21
|
21
|
26
|
31
|
35
|
25
|
24
|
29
|
31
|
33
|
23
|
17
|
17
|
21
|
|
|
2024/08
|
24
|
23
|
19
|
15
|
18
|
16
|
17
|
17
|
16
|
20
|
18
|
33
|
40
|
41
|
36
|
27
|
30
|
30
|
26
|
24
|
23
|
24
|
14
|
16
|
20
|
23
|
22
|
23
|
20
|
22
|
22
|
|
2024/07
|
14
|
16
|
14
|
13
|
14
|
17
|
14
|
16
|
14
|
14
|
11
|
12
|
13
|
13
|
14
|
14
|
16
|
19
|
17
|
14
|
12
|
13
|
14
|
16
|
20
|
21
|
23
|
21
|
21
|
16
|
17
|
|
2024/06
|
34
|
31
|
28
|
26
|
28
|
23
|
19
|
17
|
20
|
24
|
20
|
22
|
12
|
14
|
19
|
21
|
28
|
23
|
29
|
30
|
24
|
22
|
20
|
16
|
15
|
20
|
13
|
12
|
14
|
12
|
|
|
2024/05
|
52
|
49
|
38
|
53
|
55
|
38
|
38
|
47
|
35
|
27
|
28
|
37
|
37
|
33
|
35
|
32
|
32
|
32
|
37
|
25
|
30
|
34
|
28
|
28
|
23
|
14
|
12
|
13
|
22
|
40
|
29
|
|
2024/04
|
41
|
45
|
58
|
55
|
53
|
69
|
57
|
60
|
60
|
63
|
72
|
76
|
62
|
44
|
52
|
80
|
84
|
57
|
47
|
47
|
33
|
48
|
49
|
53
|
49
|
48
|
53
|
59
|
57
|
56
|
|
|
2024/03
|
35
|
37
|
36
|
39
|
28
|
29
|
31
|
33
|
34
|
47
|
45
|
63
|
64
|
54
|
60
|
64
|
62
|
51
|
55
|
72
|
55
|
33
|
24
|
32
|
32
|
44
|
55
|
47
|
53
|
67
|
54
|
|
2024/02
|
42
|
58
|
49
|
38
|
40
|
34
|
44
|
47
|
52
|
75
|
53
|
42
|
39
|
33
|
32
|
33
|
33
|
34
|
33
|
35
|
47
|
50
|
62
|
60
|
49
|
42
|
40
|
36
|
35
|
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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
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution