Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
65
*
PM10
91
O3
0.3
CO
6
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
2 May
90
Good
Sun
3 May
70
Good
Mon
4 May
73
Good
Tue
5 May
76
Good
Wed
6 May
85
Good
Thu
7 May
37
Excellent
Fri
8 May
20
Excellent
Air quality in the last 12 months (Xiji)
|
2026/03
|
63
|
41
|
70
|
79
|
68
|
63
|
60
|
43
|
47
|
40
|
56
|
177
|
398
|
68
|
75
|
71
|
66
|
103
|
90
|
86
|
95
|
103
|
81
|
77
|
69
|
50
|
53
|
39
|
45
|
32
|
51
|
|
2026/02
|
93
|
73
|
75
|
65
|
59
|
71
|
67
|
62
|
82
|
120
|
84
|
70
|
57
|
94
|
63
|
52
|
77
|
57
|
53
|
53
|
245
|
275
|
130
|
73
|
106
|
85
|
74
|
60
|
|||
|
2026/01
|
73
|
72
|
79
|
50
|
42
|
39
|
37
|
48
|
49
|
60
|
56
|
54
|
60
|
128
|
78
|
74
|
84
|
72
|
50
|
57
|
60
|
70
|
78
|
94
|
485
|
284
|
146
|
130
|
99
|
102
|
111
|
|
2025/12
|
78
|
59
|
60
|
56
|
48
|
43
|
49
|
53
|
55
|
81
|
76
|
104
|
74
|
60
|
64
|
62
|
47
|
55
|
54
|
44
|
47
|
75
|
68
|
57
|
40
|
49
|
47
|
56
|
47
|
66
|
61
|
|
2025/11
|
56
|
57
|
39
|
22
|
29
|
24
|
92
|
80
|
81
|
60
|
51
|
57
|
57
|
47
|
52
|
61
|
42
|
35
|
45
|
57
|
56
|
50
|
73
|
86
|
57
|
221
|
92
|
59
|
57
|
103
|
|
|
2025/10
|
26
|
17
|
19
|
39
|
69
|
25
|
19
|
10
|
14
|
12
|
17
|
26
|
26
|
29
|
35
|
38
|
21
|
32
|
52
|
22
|
23
|
22
|
22
|
20
|
37
|
47
|
40
|
40
|
46
|
61
|
57
|
|
2025/09
|
28
|
63
|
63
|
55
|
53
|
74
|
58
|
43
|
36
|
32
|
21
|
42
|
48
|
42
|
133
|
66
|
21
|
12
|
15
|
13
|
12
|
20
|
21
|
35
|
34
|
38
|
34
|
37
|
44
|
51
|
|
|
2025/08
|
40
|
32
|
32
|
23
|
28
|
35
|
37
|
17
|
22
|
26
|
42
|
27
|
27
|
29
|
31
|
23
|
20
|
17
|
26
|
110
|
22
|
28
|
18
|
19
|
18
|
17
|
14
|
17
|
16
|
22
|
25
|
|
2025/07
|
25
|
22
|
31
|
35
|
20
|
28
|
21
|
30
|
26
|
31
|
18
|
30
|
24
|
29
|
43
|
45
|
42
|
40
|
81
|
27
|
25
|
22
|
29
|
22
|
24
|
20
|
22
|
23
|
28
|
27
|
55
|
|
2025/06
|
41
|
42
|
34
|
34
|
34
|
38
|
41
|
49
|
45
|
43
|
45
|
49
|
56
|
74
|
69
|
48
|
47
|
41
|
40
|
33
|
32
|
29
|
23
|
26
|
23
|
21
|
21
|
29
|
40
|
16
|
|
|
2025/05
|
100
|
132
|
109
|
158
|
230
|
141
|
87
|
114
|
106
|
51
|
40
|
58
|
87
|
62
|
52
|
89
|
167
|
63
|
62
|
59
|
90
|
104
|
39
|
35
|
30
|
46
|
29
|
27
|
33
|
80
|
53
|
|
2025/04
|
108
|
96
|
99
|
131
|
87
|
85
|
62
|
122
|
123
|
75
|
222
|
354
|
143
|
53
|
82
|
209
|
91
|
259
|
152
|
113
|
161
|
97
|
54
|
58
|
62
|
44
|
57
|
49
|
72
|
216
|
|
|
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