Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
60
*
PM10
67
O3
0.5
CO
8
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Mar
72
Good
Fri
20 Mar
77
Good
Sat
21 Mar
102
Light
Sun
22 Mar
73
Good
Mon
23 Mar
62
Good
Tue
24 Mar
78
Good
Wed
25 Mar
40
Excellent
Qianxi Air quality rank
Air quality in the last 12 months (Qianxi)
|
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
|
|
|
2025/03
|
168
|
69
|
35
|
59
|
78
|
51
|
59
|
94
|
149
|
126
|
151
|
70
|
87
|
55
|
40
|
32
|
39
|
24
|
52
|
48
|
37
|
55
|
100
|
96
|
65
|
97
|
58
|
40
|
36
|
53
|
69
|
|
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