Air Quality
Excellent
No health implications.
3
PM2.5
5
PM10
84
O3
0.2
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 May
38
Excellent
Wed
13 May
46
Excellent
Thu
14 May
47
Excellent
Fri
15 May
49
Excellent
Sat
16 May
53
Good
Sun
17 May
63
Good
Mon
18 May
48
Excellent
Air quality in the last 12 months (Tianshan)
|
2026/04
|
54
|
57
|
55
|
55
|
52
|
55
|
74
|
50
|
52
|
128
|
50
|
38
|
55
|
64
|
49
|
66
|
69
|
21
|
33
|
42
|
42
|
55
|
50
|
55
|
29
|
43
|
41
|
47
|
51
|
43
|
|
|
2026/03
|
52
|
61
|
95
|
193
|
94
|
103
|
110
|
172
|
155
|
131
|
57
|
40
|
56
|
83
|
71
|
73
|
73
|
49
|
60
|
61
|
64
|
61
|
75
|
72
|
29
|
30
|
43
|
59
|
53
|
58
|
59
|
|
2026/02
|
94
|
68
|
139
|
141
|
56
|
124
|
76
|
84
|
41
|
60
|
87
|
93
|
87
|
63
|
95
|
141
|
180
|
164
|
192
|
73
|
106
|
34
|
71
|
78
|
56
|
57
|
64
|
56
|
|||
|
2026/01
|
96
|
87
|
97
|
111
|
144
|
59
|
122
|
80
|
99
|
173
|
161
|
119
|
61
|
86
|
75
|
54
|
40
|
51
|
97
|
106
|
122
|
209
|
133
|
77
|
123
|
138
|
175
|
160
|
107
|
91
|
113
|
|
2025/12
|
73
|
77
|
77
|
98
|
89
|
99
|
149
|
107
|
46
|
57
|
31
|
41
|
61
|
79
|
96
|
78
|
93
|
46
|
38
|
54
|
63
|
30
|
49
|
67
|
69
|
132
|
63
|
94
|
100
|
106
|
84
|
|
2025/11
|
82
|
70
|
73
|
90
|
32
|
11
|
21
|
40
|
97
|
87
|
54
|
50
|
63
|
62
|
49
|
58
|
73
|
93
|
98
|
114
|
98
|
55
|
36
|
56
|
39
|
39
|
75
|
64
|
54
|
55
|
|
|
2025/10
|
71
|
12
|
30
|
29
|
37
|
27
|
49
|
58
|
63
|
56
|
53
|
70
|
73
|
12
|
14
|
37
|
53
|
69
|
76
|
75
|
88
|
94
|
116
|
152
|
150
|
137
|
123
|
94
|
69
|
66
|
74
|
|
2025/09
|
41
|
53
|
31
|
34
|
50
|
51
|
54
|
63
|
63
|
58
|
43
|
38
|
54
|
24
|
34
|
38
|
51
|
47
|
45
|
34
|
20
|
34
|
43
|
20
|
15
|
29
|
46
|
51
|
56
|
67
|
|
|
2025/08
|
58
|
45
|
31
|
32
|
48
|
25
|
37
|
42
|
27
|
50
|
23
|
38
|
44
|
46
|
45
|
49
|
45
|
49
|
16
|
32
|
46
|
32
|
38
|
55
|
30
|
37
|
39
|
44
|
44
|
53
|
67
|
|
2025/07
|
53
|
29
|
30
|
29
|
36
|
41
|
34
|
27
|
26
|
33
|
30
|
24
|
25
|
38
|
51
|
47
|
32
|
45
|
42
|
51
|
41
|
35
|
46
|
55
|
47
|
53
|
51
|
59
|
49
|
56
|
27
|
|
2025/06
|
36
|
35
|
44
|
49
|
43
|
53
|
33
|
37
|
53
|
54
|
43
|
37
|
40
|
42
|
43
|
26
|
22
|
28
|
40
|
27
|
36
|
28
|
37
|
21
|
34
|
63
|
53
|
22
|
35
|
49
|
|
|
2025/05
|
43
|
41
|
21
|
28
|
42
|
41
|
89
|
53
|
64
|
68
|
51
|
17
|
26
|
42
|
36
|
40
|
43
|
51
|
100
|
18
|
20
|
32
|
34
|
53
|
26
|
62
|
40
|
41
|
39
|
37
|
38
|
|
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