Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Wed
19 Nov
Thu
20 Nov
Fri
21 Nov
Real-time AQI (Monitoring Station in Jiuquan)
玉门东路5号
6924
PM2.5
88 *
PM10
48
O3
0.4
CO
17
SO2
24
NO2
北大街108号
6018
PM2.5
70 *
PM10
40
O3
0.4
CO
15
SO2
17
NO2
Air quality in the last 12 months (Jiuquan)
|
2025/10
|
59
|
57
|
71
|
32
|
50
|
47
|
42
|
47
|
45
|
52
|
52
|
53
|
57
|
61
|
69
|
48
|
58
|
145
|
109
|
64
|
60
|
73
|
71
|
71
|
71
|
74
|
68
|
68
|
85
|
87
|
87
|
|
2025/09
|
175
|
136
|
127
|
91
|
71
|
75
|
69
|
64
|
65
|
63
|
62
|
95
|
70
|
107
|
59
|
47
|
61
|
44
|
55
|
69
|
89
|
104
|
42
|
53
|
63
|
65
|
69
|
71
|
56
|
54
|
|
|
2025/08
|
40
|
39
|
36
|
40
|
40
|
36
|
31
|
40
|
37
|
61
|
68
|
48
|
40
|
36
|
42
|
47
|
54
|
50
|
130
|
27
|
30
|
37
|
56
|
53
|
86
|
39
|
32
|
32
|
69
|
95
|
54
|
|
2025/07
|
39
|
60
|
35
|
38
|
29
|
39
|
50
|
47
|
41
|
53
|
76
|
85
|
134
|
41
|
46
|
43
|
55
|
90
|
41
|
34
|
36
|
50
|
71
|
42
|
40
|
40
|
39
|
44
|
196
|
116
|
40
|
|
2025/06
|
44
|
47
|
49
|
51
|
60
|
61
|
43
|
52
|
34
|
36
|
46
|
38
|
90
|
42
|
31
|
40
|
33
|
52
|
62
|
51
|
35
|
26
|
33
|
31
|
146
|
37
|
33
|
85
|
33
|
31
|
|
|
2025/05
|
66
|
114
|
73
|
244
|
167
|
167
|
82
|
68
|
29
|
33
|
31
|
50
|
58
|
42
|
48
|
114
|
119
|
46
|
41
|
78
|
69
|
91
|
42
|
72
|
64
|
27
|
36
|
311
|
58
|
56
|
49
|
|
2025/04
|
267
|
200
|
281
|
69
|
92
|
79
|
158
|
87
|
46
|
73
|
64
|
50
|
24
|
75
|
110
|
100
|
158
|
62
|
76
|
62
|
72
|
54
|
37
|
42
|
52
|
47
|
62
|
64
|
107
|
54
|
|
|
2025/03
|
62
|
53
|
111
|
73
|
46
|
387
|
151
|
166
|
368
|
215
|
201
|
85
|
58
|
49
|
39
|
46
|
60
|
103
|
94
|
89
|
87
|
155
|
133
|
208
|
281
|
117
|
59
|
64
|
41
|
68
|
346
|
|
2025/02
|
58
|
30
|
33
|
38
|
31
|
22
|
55
|
63
|
55
|
75
|
65
|
57
|
39
|
44
|
133
|
93
|
77
|
88
|
75
|
68
|
82
|
76
|
51
|
89
|
73
|
66
|
64
|
66
|
|||
|
2025/01
|
101
|
65
|
81
|
122
|
46
|
48
|
56
|
68
|
60
|
111
|
88
|
88
|
56
|
30
|
51
|
47
|
81
|
59
|
54
|
50
|
86
|
70
|
77
|
61
|
157
|
77
|
77
|
76
|
98
|
50
|
57
|
|
2024/12
|
59
|
57
|
56
|
62
|
56
|
42
|
50
|
54
|
48
|
49
|
58
|
57
|
47
|
54
|
65
|
59
|
47
|
62
|
73
|
65
|
79
|
85
|
85
|
58
|
48
|
30
|
56
|
83
|
90
|
73
|
71
|
|
2024/11
|
70
|
102
|
55
|
62
|
60
|
67
|
73
|
67
|
96
|
110
|
55
|
57
|
64
|
97
|
52
|
65
|
58
|
64
|
52
|
54
|
64
|
75
|
85
|
56
|
33
|
45
|
41
|
46
|
60
|
54
|
|
|
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
*: primary pollution