Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
65
PM10
94
O3
0.7
CO
5
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Mar
88
Good
Fri
14 Mar
50
Excellent
Sat
15 Mar
49
Excellent
Sun
16 Mar
62
Good
Mon
17 Mar
75
Good
Tue
18 Mar
15
Excellent
Wed
19 Mar
48
Excellent
Air quality in the last 12 months (Qianshan)
|
2025/01
|
109
|
136
|
207
|
149
|
104
|
87
|
48
|
56
|
55
|
44
|
67
|
81
|
85
|
95
|
66
|
57
|
62
|
73
|
99
|
130
|
124
|
174
|
219
|
99
|
39
|
39
|
54
|
68
|
229
|
87
|
114
|
|
2024/12
|
56
|
64
|
130
|
81
|
59
|
66
|
100
|
63
|
57
|
77
|
81
|
92
|
80
|
63
|
62
|
68
|
80
|
102
|
42
|
79
|
90
|
57
|
80
|
93
|
135
|
124
|
107
|
81
|
78
|
92
|
100
|
|
2024/11
|
43
|
62
|
63
|
72
|
49
|
52
|
49
|
52
|
58
|
50
|
50
|
57
|
55
|
75
|
90
|
75
|
20
|
28
|
37
|
49
|
42
|
64
|
71
|
54
|
40
|
46
|
54
|
60
|
51
|
54
|
|
|
2024/10
|
22
|
40
|
30
|
34
|
45
|
24
|
13
|
34
|
47
|
60
|
71
|
72
|
82
|
68
|
55
|
51
|
34
|
32
|
22
|
40
|
50
|
35
|
46
|
50
|
47
|
35
|
34
|
84
|
81
|
54
|
38
|
|
2024/09
|
46
|
47
|
39
|
43
|
45
|
41
|
48
|
51
|
43
|
36
|
30
|
20
|
35
|
32
|
35
|
27
|
39
|
30
|
31
|
20
|
24
|
31
|
31
|
39
|
48
|
61
|
44
|
36
|
46
|
49
|
|
|
2024/08
|
18
|
21
|
28
|
27
|
33
|
30
|
28
|
34
|
39
|
38
|
44
|
53
|
30
|
19
|
24
|
28
|
42
|
42
|
31
|
18
|
30
|
32
|
32
|
36
|
45
|
49
|
28
|
15
|
31
|
37
|
43
|
|
2024/07
|
16
|
15
|
21
|
21
|
23
|
24
|
26
|
24
|
29
|
28
|
33
|
32
|
18
|
22
|
34
|
45
|
27
|
25
|
24
|
24
|
27
|
27
|
34
|
36
|
27
|
25
|
11
|
12
|
14
|
23
|
23
|
|
2024/06
|
33
|
41
|
33
|
38
|
34
|
34
|
32
|
36
|
44
|
27
|
24
|
29
|
30
|
28
|
33
|
48
|
34
|
32
|
17
|
20
|
28
|
13
|
20
|
26
|
32
|
35
|
18
|
12
|
19
|
17
|
|
|
2024/05
|
34
|
40
|
43
|
27
|
38
|
31
|
40
|
48
|
54
|
64
|
54
|
92
|
80
|
58
|
62
|
51
|
69
|
61
|
76
|
68
|
40
|
27
|
37
|
33
|
42
|
27
|
18
|
23
|
31
|
42
|
34
|
|
2024/04
|
45
|
19
|
47
|
47
|
48
|
46
|
48
|
24
|
38
|
52
|
58
|
55
|
64
|
45
|
48
|
56
|
37
|
44
|
36
|
51
|
45
|
48
|
74
|
117
|
75
|
43
|
63
|
43
|
23
|
33
|
|
|
2024/03
|
57
|
56
|
43
|
43
|
67
|
77
|
89
|
77
|
66
|
80
|
80
|
80
|
88
|
92
|
103
|
90
|
80
|
70
|
74
|
78
|
64
|
58
|
45
|
45
|
32
|
44
|
55
|
48
|
48
|
49
|
60
|
|
2024/02
|
20
|
28
|
36
|
47
|
83
|
88
|
100
|
116
|
133
|
190
|
105
|
76
|
44
|
42
|
52
|
28
|
28
|
41
|
59
|
16
|
20
|
44
|
53
|
62
|
68
|
94
|
78
|
86
|
60
|
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22
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24
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27
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28
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29
|
30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution