Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
107
*
PM2.5
157
PM10
119
O3
1.8
CO
24
SO2
35
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
14 Apr
89
Good
Wed
15 Apr
96
Good
Thu
16 Apr
90
Good
Fri
17 Apr
86
Good
Sat
18 Apr
85
Good
Sun
19 Apr
89
Good
Mon
20 Apr
46
Excellent
Qianshan Air quality rank
Air quality in the last 12 months (Qianshan)
|
2026/03
|
188
|
265
|
378
|
144
|
65
|
35
|
90
|
82
|
50
|
64
|
100
|
113
|
85
|
156
|
306
|
175
|
125
|
49
|
60
|
81
|
102
|
120
|
151
|
99
|
142
|
183
|
69
|
99
|
68
|
35
|
75
|
|
2026/02
|
105
|
45
|
79
|
172
|
141
|
55
|
59
|
63
|
76
|
96
|
97
|
126
|
128
|
95
|
73
|
65
|
118
|
40
|
56
|
76
|
75
|
70
|
75
|
91
|
86
|
80
|
139
|
112
|
|||
|
2026/01
|
70
|
91
|
92
|
98
|
77
|
74
|
46
|
55
|
78
|
84
|
43
|
46
|
42
|
54
|
94
|
69
|
39
|
49
|
49
|
65
|
62
|
70
|
79
|
73
|
63
|
116
|
65
|
60
|
72
|
78
|
91
|
|
2025/12
|
50
|
35
|
39
|
58
|
57
|
134
|
82
|
49
|
88
|
188
|
37
|
82
|
138
|
118
|
57
|
99
|
101
|
58
|
90
|
41
|
49
|
48
|
49
|
81
|
47
|
66
|
95
|
107
|
44
|
56
|
41
|
|
2025/11
|
61
|
43
|
55
|
77
|
78
|
96
|
132
|
125
|
51
|
42
|
63
|
105
|
65
|
81
|
102
|
54
|
57
|
66
|
64
|
53
|
57
|
65
|
142
|
223
|
47
|
49
|
46
|
39
|
79
|
46
|
|
|
2025/10
|
67
|
59
|
56
|
53
|
53
|
55
|
48
|
44
|
53
|
74
|
125
|
74
|
86
|
90
|
127
|
60
|
88
|
29
|
37
|
44
|
65
|
67
|
83
|
102
|
106
|
71
|
53
|
58
|
71
|
51
|
83
|
|
2025/09
|
47
|
62
|
47
|
50
|
45
|
35
|
51
|
45
|
59
|
41
|
58
|
51
|
63
|
45
|
28
|
34
|
35
|
54
|
56
|
48
|
65
|
67
|
40
|
45
|
52
|
56
|
72
|
49
|
63
|
49
|
|
|
2025/08
|
38
|
29
|
36
|
26
|
31
|
28
|
34
|
46
|
35
|
39
|
41
|
35
|
28
|
46
|
31
|
25
|
36
|
34
|
32
|
15
|
22
|
25
|
42
|
37
|
29
|
27
|
42
|
22
|
36
|
40
|
38
|
|
2025/07
|
19
|
26
|
15
|
26
|
28
|
27
|
56
|
41
|
44
|
50
|
39
|
44
|
29
|
37
|
46
|
33
|
38
|
50
|
26
|
17
|
35
|
23
|
15
|
20
|
31
|
35
|
40
|
35
|
23
|
22
|
45
|
|
2025/06
|
67
|
64
|
32
|
24
|
51
|
52
|
27
|
44
|
58
|
23
|
44
|
35
|
26
|
42
|
36
|
21
|
38
|
40
|
34
|
27
|
31
|
40
|
55
|
52
|
59
|
49
|
39
|
33
|
30
|
11
|
|
|
2025/05
|
32
|
42
|
44
|
41
|
41
|
40
|
58
|
39
|
61
|
50
|
63
|
52
|
54
|
56
|
61
|
34
|
30
|
33
|
46
|
51
|
71
|
72
|
41
|
46
|
46
|
55
|
37
|
48
|
48
|
56
|
52
|
|
2025/04
|
88
|
66
|
72
|
53
|
42
|
63
|
63
|
75
|
87
|
69
|
48
|
31
|
28
|
28
|
60
|
54
|
83
|
37
|
60
|
44
|
56
|
37
|
58
|
60
|
60
|
67
|
49
|
59
|
63
|
61
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution