Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
54
*
PM2.5
85
PM10
57
O3
0.7
CO
7
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Feb
59
Good
Sat
28 Feb
61
Good
Sun
1 Mar
66
Good
Mon
2 Mar
71
Good
Tue
3 Mar
67
Good
Wed
4 Mar
20
Excellent
Thu
5 Mar
29
Excellent
Air quality in the last 12 months (Tianzhen)
|
2026/01
|
67
|
59
|
62
|
47
|
42
|
46
|
50
|
72
|
99
|
26
|
41
|
58
|
66
|
100
|
109
|
42
|
46
|
41
|
25
|
37
|
44
|
62
|
64
|
60
|
55
|
83
|
62
|
77
|
58
|
66
|
39
|
|
2025/12
|
35
|
26
|
41
|
40
|
61
|
72
|
61
|
46
|
67
|
65
|
37
|
53
|
42
|
70
|
70
|
68
|
72
|
95
|
79
|
36
|
48
|
67
|
48
|
41
|
31
|
64
|
74
|
60
|
50
|
34
|
34
|
|
2025/11
|
30
|
28
|
44
|
62
|
79
|
97
|
54
|
62
|
49
|
46
|
57
|
54
|
43
|
60
|
73
|
25
|
19
|
35
|
53
|
48
|
61
|
67
|
100
|
84
|
55
|
156
|
47
|
101
|
115
|
103
|
|
|
2025/10
|
48
|
52
|
39
|
42
|
50
|
47
|
34
|
18
|
13
|
14
|
31
|
32
|
41
|
42
|
41
|
44
|
13
|
16
|
15
|
21
|
29
|
40
|
52
|
63
|
45
|
16
|
32
|
49
|
70
|
37
|
35
|
|
2025/09
|
28
|
33
|
42
|
32
|
31
|
40
|
29
|
29
|
44
|
46
|
42
|
35
|
43
|
34
|
25
|
15
|
11
|
17
|
29
|
36
|
26
|
23
|
28
|
36
|
37
|
40
|
44
|
31
|
35
|
38
|
|
|
2025/08
|
39
|
36
|
29
|
31
|
36
|
28
|
19
|
17
|
23
|
21
|
36
|
33
|
22
|
34
|
43
|
21
|
27
|
28
|
21
|
19
|
30
|
36
|
22
|
19
|
30
|
25
|
14
|
29
|
36
|
34
|
30
|
|
2025/07
|
28
|
28
|
29
|
35
|
14
|
14
|
19
|
25
|
32
|
27
|
41
|
42
|
19
|
30
|
34
|
13
|
17
|
26
|
39
|
14
|
18
|
26
|
32
|
17
|
20
|
19
|
21
|
25
|
18
|
15
|
27
|
|
2025/06
|
41
|
20
|
21
|
28
|
27
|
22
|
23
|
27
|
29
|
28
|
44
|
58
|
37
|
30
|
14
|
20
|
34
|
38
|
29
|
20
|
19
|
27
|
32
|
35
|
42
|
50
|
46
|
40
|
36
|
34
|
|
|
2025/05
|
30
|
28
|
20
|
29
|
71
|
28
|
53
|
71
|
24
|
41
|
38
|
52
|
66
|
28
|
45
|
109
|
42
|
46
|
40
|
60
|
47
|
52
|
51
|
43
|
44
|
35
|
36
|
42
|
54
|
59
|
25
|
|
2025/04
|
44
|
29
|
65
|
87
|
33
|
58
|
54
|
37
|
41
|
48
|
164
|
43
|
35
|
27
|
42
|
104
|
148
|
23
|
37
|
55
|
57
|
44
|
54
|
27
|
34
|
51
|
23
|
34
|
48
|
34
|
|
|
2025/03
|
83
|
59
|
39
|
52
|
47
|
43
|
50
|
67
|
72
|
99
|
159
|
93
|
81
|
68
|
32
|
26
|
27
|
27
|
34
|
34
|
40
|
64
|
187
|
120
|
103
|
106
|
63
|
37
|
25
|
34
|
38
|
|
2025/02
|
82
|
38
|
25
|
34
|
40
|
75
|
18
|
31
|
49
|
64
|
71
|
42
|
54
|
58
|
77
|
23
|
32
|
37
|
24
|
27
|
33
|
27
|
25
|
61
|
49
|
61
|
78
|
76
|
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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
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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
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution