Air Quality
Excellent
No health implications.
21
PM2.5
25
PM10
109
O3
0.8
CO
9
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
88
Good
Wed
16 Jul
102
Light
Thu
17 Jul
102
Light
Fri
18 Jul
99
Good
Sat
19 Jul
102
Light
Sun
20 Jul
97
Good
Mon
21 Jul
22
Excellent
Real-time AQI (Monitoring Station in Haixi Prefecture)
德令哈市
3521
PM2.5
25
PM10
109
O3
0.8
CO
9
SO2
5
NO2
Air quality in the last 12 months (Haixi Prefecture)
|
2025/06
|
27
|
38
|
33
|
28
|
23
|
34
|
23
|
25
|
30
|
24
|
28
|
39
|
55
|
71
|
34
|
34
|
46
|
39
|
27
|
36
|
30
|
19
|
23
|
37
|
31
|
38
|
28
|
31
|
56
|
44
|
|
|
2025/05
|
53
|
45
|
50
|
153
|
46
|
70
|
131
|
85
|
31
|
24
|
26
|
56
|
52
|
38
|
34
|
34
|
44
|
34
|
33
|
48
|
227
|
92
|
98
|
80
|
33
|
44
|
53
|
39
|
91
|
49
|
39
|
|
2025/04
|
94
|
105
|
64
|
51
|
57
|
63
|
73
|
66
|
60
|
50
|
46
|
25
|
26
|
35
|
44
|
82
|
82
|
108
|
78
|
189
|
174
|
109
|
59
|
39
|
43
|
32
|
35
|
45
|
52
|
40
|
|
|
2025/03
|
73
|
84
|
57
|
35
|
175
|
201
|
85
|
37
|
38
|
55
|
56
|
44
|
38
|
52
|
42
|
40
|
37
|
68
|
60
|
52
|
49
|
62
|
56
|
44
|
27
|
61
|
158
|
61
|
84
|
158
|
149
|
|
2025/02
|
27
|
43
|
33
|
27
|
28
|
30
|
30
|
33
|
26
|
31
|
45
|
48
|
31
|
33
|
39
|
34
|
23
|
38
|
57
|
40
|
31
|
49
|
56
|
50
|
51
|
34
|
32
|
31
|
|||
|
2025/01
|
44
|
32
|
31
|
36
|
27
|
30
|
32
|
45
|
37
|
68
|
31
|
29
|
28
|
27
|
26
|
23
|
29
|
40
|
36
|
44
|
35
|
31
|
35
|
92
|
131
|
53
|
47
|
43
|
35
|
29
|
25
|
|
2024/12
|
19
|
34
|
29
|
30
|
31
|
31
|
23
|
28
|
31
|
39
|
37
|
51
|
40
|
29
|
26
|
35
|
41
|
41
|
33
|
32
|
27
|
27
|
37
|
34
|
30
|
29
|
29
|
24
|
45
|
49
|
47
|
|
2024/11
|
27
|
22
|
33
|
29
|
27
|
27
|
33
|
28
|
51
|
40
|
39
|
31
|
33
|
27
|
40
|
38
|
32
|
24
|
26
|
29
|
40
|
22
|
25
|
45
|
41
|
38
|
32
|
21
|
38
|
32
|
|
|
2024/10
|
26
|
22
|
21
|
34
|
35
|
34
|
29
|
30
|
26
|
26
|
25
|
27
|
30
|
26
|
21
|
17
|
22
|
37
|
39
|
53
|
60
|
31
|
21
|
27
|
31
|
28
|
20
|
16
|
22
|
26
|
24
|
|
2024/09
|
26
|
24
|
18
|
67
|
42
|
29
|
18
|
26
|
93
|
32
|
19
|
83
|
18
|
20
|
24
|
44
|
35
|
21
|
56
|
33
|
35
|
27
|
24
|
33
|
38
|
33
|
21
|
26
|
46
|
39
|
|
|
2024/08
|
26
|
26
|
30
|
30
|
28
|
27
|
20
|
26
|
24
|
17
|
18
|
18
|
32
|
27
|
47
|
31
|
21
|
20
|
20
|
26
|
43
|
84
|
57
|
34
|
49
|
21
|
33
|
32
|
25
|
30
|
40
|
|
2024/07
|
25
|
21
|
25
|
59
|
52
|
40
|
37
|
41
|
34
|
24
|
25
|
23
|
20
|
27
|
23
|
25
|
19
|
26
|
21
|
108
|
92
|
50
|
48
|
40
|
25
|
30
|
24
|
23
|
22
|
24
|
19
|
|
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