Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
11
PM2.5
148
*
PM10
82
O3
0.3
CO
5
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Apr
58
Good
Tue
21 Apr
73
Good
Wed
22 Apr
75
Good
Thu
23 Apr
83
Good
Fri
24 Apr
96
Good
Sat
25 Apr
92
Good
Sun
26 Apr
21
Excellent
Air quality in the last 12 months (Qianxi)
|
2026/03
|
66
|
78
|
114
|
62
|
68
|
48
|
61
|
69
|
31
|
79
|
96
|
85
|
88
|
54
|
63
|
76
|
111
|
45
|
60
|
59
|
93
|
124
|
130
|
154
|
166
|
162
|
62
|
64
|
90
|
35
|
51
|
|
2026/02
|
52
|
29
|
100
|
164
|
77
|
29
|
38
|
32
|
92
|
105
|
89
|
122
|
142
|
127
|
41
|
47
|
112
|
42
|
70
|
108
|
206
|
53
|
47
|
68
|
82
|
77
|
57
|
60
|
|||
|
2026/01
|
46
|
55
|
80
|
79
|
67
|
51
|
26
|
62
|
92
|
26
|
22
|
58
|
29
|
64
|
95
|
66
|
35
|
48
|
30
|
28
|
33
|
52
|
57
|
68
|
50
|
59
|
43
|
61
|
69
|
85
|
67
|
|
2025/12
|
32
|
24
|
29
|
44
|
55
|
93
|
72
|
28
|
64
|
98
|
54
|
43
|
46
|
50
|
105
|
77
|
81
|
149
|
182
|
34
|
41
|
68
|
65
|
37
|
28
|
65
|
88
|
153
|
84
|
46
|
26
|
|
2025/11
|
45
|
22
|
53
|
83
|
157
|
114
|
53
|
60
|
40
|
59
|
62
|
86
|
30
|
79
|
114
|
47
|
24
|
34
|
59
|
33
|
52
|
84
|
116
|
83
|
30
|
73
|
37
|
84
|
93
|
75
|
|
|
2025/10
|
61
|
55
|
48
|
57
|
47
|
21
|
44
|
29
|
13
|
17
|
25
|
39
|
51
|
56
|
70
|
49
|
37
|
18
|
21
|
24
|
39
|
53
|
56
|
77
|
115
|
53
|
43
|
84
|
151
|
99
|
57
|
|
2025/09
|
40
|
46
|
59
|
67
|
55
|
41
|
52
|
45
|
60
|
42
|
62
|
63
|
62
|
48
|
45
|
36
|
25
|
38
|
55
|
48
|
54
|
37
|
40
|
63
|
66
|
65
|
78
|
56
|
59
|
65
|
|
|
2025/08
|
52
|
51
|
36
|
37
|
29
|
52
|
43
|
43
|
35
|
39
|
46
|
52
|
31
|
48
|
53
|
36
|
41
|
48
|
36
|
36
|
24
|
26
|
37
|
25
|
30
|
45
|
40
|
19
|
43
|
46
|
42
|
|
2025/07
|
45
|
48
|
34
|
64
|
49
|
30
|
44
|
49
|
53
|
50
|
56
|
53
|
32
|
39
|
44
|
32
|
33
|
42
|
45
|
39
|
37
|
52
|
44
|
30
|
45
|
50
|
43
|
36
|
24
|
33
|
43
|
|
2025/06
|
65
|
61
|
31
|
29
|
59
|
55
|
43
|
48
|
60
|
40
|
56
|
59
|
53
|
45
|
23
|
25
|
47
|
58
|
49
|
38
|
37
|
53
|
64
|
81
|
56
|
61
|
57
|
47
|
72
|
58
|
|
|
2025/05
|
40
|
51
|
38
|
53
|
58
|
33
|
65
|
88
|
37
|
34
|
65
|
90
|
89
|
48
|
54
|
76
|
46
|
46
|
74
|
90
|
67
|
73
|
50
|
39
|
53
|
65
|
62
|
70
|
68
|
90
|
74
|
|
2025/04
|
59
|
22
|
55
|
71
|
28
|
68
|
69
|
49
|
54
|
74
|
84
|
116
|
45
|
32
|
62
|
85
|
75
|
55
|
42
|
69
|
82
|
58
|
72
|
44
|
51
|
86
|
51
|
56
|
68
|
81
|
|
|
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