Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
52
PM2.5
162
*
PM10
52
O3
0.5
CO
6
SO2
21
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
22 Mar
120
Light
Mon
23 Mar
91
Good
Tue
24 Mar
82
Good
Wed
25 Mar
91
Good
Thu
26 Mar
90
Good
Fri
27 Mar
85
Good
Sat
28 Mar
47
Excellent
Air quality in the last 12 months (Qian County)
|
2026/02
|
116
|
103
|
88
|
110
|
125
|
124
|
74
|
66
|
81
|
143
|
127
|
107
|
80
|
103
|
76
|
57
|
158
|
102
|
85
|
64
|
223
|
306
|
153
|
65
|
72
|
79
|
61
|
52
|
|||
|
2026/01
|
80
|
119
|
153
|
79
|
52
|
49
|
57
|
55
|
57
|
60
|
68
|
73
|
80
|
112
|
104
|
84
|
105
|
132
|
66
|
40
|
68
|
93
|
129
|
158
|
164
|
145
|
165
|
169
|
140
|
99
|
114
|
|
2025/12
|
89
|
81
|
73
|
87
|
105
|
125
|
69
|
80
|
110
|
129
|
101
|
98
|
90
|
89
|
109
|
108
|
96
|
117
|
100
|
54
|
69
|
103
|
97
|
86
|
67
|
76
|
109
|
125
|
145
|
151
|
111
|
|
2025/11
|
63
|
74
|
106
|
122
|
124
|
93
|
51
|
52
|
73
|
83
|
83
|
80
|
69
|
80
|
86
|
65
|
33
|
30
|
45
|
59
|
72
|
75
|
59
|
84
|
70
|
133
|
133
|
84
|
68
|
65
|
|
|
2025/10
|
33
|
30
|
43
|
30
|
26
|
18
|
12
|
34
|
19
|
11
|
12
|
14
|
31
|
56
|
34
|
37
|
15
|
36
|
43
|
30
|
45
|
58
|
76
|
85
|
87
|
46
|
65
|
66
|
76
|
58
|
62
|
|
2025/09
|
42
|
35
|
52
|
19
|
35
|
41
|
55
|
46
|
45
|
49
|
33
|
21
|
41
|
51
|
50
|
38
|
26
|
12
|
15
|
34
|
19
|
15
|
21
|
30
|
45
|
47
|
39
|
23
|
37
|
44
|
|
|
2025/08
|
44
|
42
|
45
|
46
|
26
|
40
|
43
|
30
|
21
|
25
|
30
|
41
|
39
|
53
|
38
|
29
|
24
|
27
|
25
|
36
|
53
|
42
|
23
|
25
|
44
|
49
|
31
|
17
|
16
|
27
|
28
|
|
2025/07
|
32
|
27
|
25
|
26
|
15
|
24
|
28
|
35
|
42
|
42
|
41
|
45
|
46
|
42
|
39
|
45
|
43
|
36
|
42
|
28
|
31
|
49
|
30
|
24
|
24
|
29
|
29
|
36
|
39
|
37
|
41
|
|
2025/06
|
45
|
51
|
52
|
53
|
43
|
56
|
41
|
41
|
50
|
49
|
62
|
50
|
52
|
54
|
68
|
61
|
58
|
47
|
38
|
38
|
40
|
43
|
32
|
41
|
33
|
33
|
37
|
32
|
42
|
22
|
|
|
2025/05
|
102
|
73
|
85
|
72
|
143
|
426
|
160
|
96
|
83
|
53
|
49
|
56
|
41
|
76
|
71
|
70
|
230
|
116
|
68
|
65
|
67
|
81
|
51
|
47
|
35
|
35
|
52
|
50
|
47
|
54
|
49
|
|
2025/04
|
78
|
83
|
85
|
111
|
95
|
88
|
72
|
96
|
114
|
88
|
151
|
335
|
138
|
75
|
52
|
136
|
100
|
133
|
101
|
72
|
77
|
142
|
87
|
64
|
77
|
66
|
45
|
42
|
57
|
118
|
|
|
2025/03
|
169
|
62
|
33
|
54
|
77
|
73
|
82
|
91
|
75
|
80
|
218
|
234
|
104
|
49
|
59
|
50
|
53
|
45
|
49
|
59
|
68
|
73
|
88
|
83
|
61
|
244
|
215
|
113
|
79
|
79
|
73
|
|
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