Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
PM2.5
138
*
PM10
85
O3
0.3
CO
8
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
19 Jul
72
Good
Sun
20 Jul
71
Good
Mon
21 Jul
73
Good
Tue
22 Jul
74
Good
Wed
23 Jul
74
Good
Thu
24 Jul
70
Good
Fri
25 Jul
16
Excellent
Xiji Air quality rank
Air quality in the last 12 months (Xiji)
|
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
|
|
|
2025/03
|
70
|
44
|
42
|
51
|
49
|
44
|
65
|
69
|
67
|
51
|
196
|
90
|
96
|
54
|
47
|
52
|
42
|
31
|
47
|
65
|
61
|
65
|
96
|
85
|
98
|
377
|
112
|
114
|
67
|
76
|
70
|
|
2025/02
|
52
|
51
|
38
|
40
|
42
|
54
|
79
|
69
|
57
|
47
|
92
|
78
|
64
|
53
|
58
|
104
|
75
|
68
|
59
|
65
|
63
|
50
|
37
|
49
|
57
|
49
|
50
|
56
|
|||
|
2025/01
|
62
|
51
|
73
|
65
|
49
|
52
|
57
|
45
|
55
|
59
|
76
|
76
|
112
|
58
|
57
|
50
|
65
|
58
|
55
|
53
|
68
|
70
|
113
|
142
|
79
|
99
|
75
|
68
|
81
|
67
|
48
|
|
2024/12
|
43
|
55
|
55
|
51
|
55
|
53
|
45
|
49
|
58
|
74
|
72
|
59
|
56
|
54
|
57
|
57
|
66
|
52
|
60
|
55
|
54
|
54
|
63
|
73
|
66
|
69
|
46
|
54
|
56
|
48
|
43
|
|
2024/11
|
36
|
38
|
45
|
52
|
53
|
39
|
40
|
47
|
53
|
51
|
51
|
59
|
62
|
51
|
75
|
47
|
37
|
24
|
42
|
49
|
48
|
48
|
51
|
38
|
51
|
59
|
67
|
60
|
41
|
47
|
|
|
2024/10
|
37
|
27
|
33
|
23
|
32
|
48
|
40
|
39
|
46
|
46
|
40
|
33
|
33
|
33
|
39
|
43
|
30
|
48
|
21
|
30
|
33
|
27
|
38
|
36
|
47
|
53
|
33
|
37
|
46
|
28
|
34
|
|
2024/09
|
57
|
37
|
30
|
41
|
17
|
16
|
22
|
32
|
28
|
19
|
20
|
28
|
19
|
31
|
25
|
21
|
34
|
37
|
47
|
42
|
35
|
37
|
42
|
43
|
30
|
23
|
54
|
64
|
22
|
23
|
|
|
2024/08
|
31
|
29
|
29
|
25
|
23
|
22
|
17
|
17
|
107
|
153
|
50
|
41
|
38
|
34
|
54
|
40
|
28
|
25
|
30
|
32
|
35
|
39
|
43
|
43
|
38
|
26
|
24
|
35
|
36
|
33
|
56
|
|
2024/07
|
26
|
25
|
25
|
54
|
61
|
53
|
22
|
35
|
40
|
41
|
41
|
73
|
32
|
21
|
15
|
17
|
26
|
29
|
20
|
38
|
208
|
36
|
33
|
123
|
67
|
42
|
40
|
31
|
30
|
31
|
35
|
|
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