Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
16
PM2.5
51
*
PM10
126
O3
0.2
CO
10
SO2
4
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Jul
92
Good
Sat
18 Jul
93
Good
Sun
19 Jul
85
Good
Mon
20 Jul
80
Good
Tue
21 Jul
88
Good
Wed
22 Jul
82
Good
Thu
23 Jul
33
Excellent
Real-time AQI (Monitoring Station in Jiuquan)
北大街108号
5116
PM2.5
51 *
PM10
126
O3
0.2
CO
10
SO2
4
NO2
Air quality in the last 12 months (Jiuquan)
|
2026/06
|
45
|
74
|
107
|
49
|
180
|
103
|
48
|
37
|
50
|
35
|
48
|
49
|
38
|
41
|
43
|
265
|
52
|
41
|
39
|
57
|
49
|
47
|
63
|
150
|
41
|
44
|
47
|
44
|
42
|
48
|
|
|
2026/05
|
75
|
37
|
37
|
37
|
50
|
51
|
44
|
60
|
108
|
87
|
72
|
93
|
191
|
32
|
46
|
60
|
55
|
57
|
63
|
109
|
100
|
95
|
68
|
96
|
50
|
53
|
40
|
39
|
47
|
50
|
47
|
|
2026/04
|
64
|
180
|
74
|
49
|
39
|
46
|
59
|
73
|
74
|
62
|
51
|
31
|
36
|
41
|
65
|
35
|
43
|
95
|
46
|
112
|
154
|
123
|
107
|
52
|
49
|
41
|
53
|
204
|
63
|
45
|
|
|
2026/03
|
106
|
101
|
81
|
101
|
64
|
82
|
86
|
57
|
54
|
58
|
119
|
406
|
115
|
86
|
97
|
87
|
45
|
100
|
169
|
135
|
70
|
77
|
78
|
71
|
74
|
60
|
52
|
50
|
86
|
88
|
59
|
|
2026/02
|
86
|
82
|
89
|
81
|
127
|
291
|
111
|
95
|
257
|
114
|
95
|
72
|
59
|
64
|
105
|
70
|
71
|
62
|
71
|
178
|
357
|
343
|
61
|
146
|
116
|
49
|
102
|
90
|
|||
|
2026/01
|
54
|
52
|
54
|
45
|
73
|
56
|
59
|
58
|
100
|
85
|
91
|
71
|
147
|
206
|
98
|
66
|
46
|
43
|
47
|
49
|
59
|
137
|
81
|
301
|
445
|
177
|
207
|
105
|
357
|
197
|
99
|
|
2025/12
|
46
|
49
|
49
|
52
|
67
|
46
|
45
|
44
|
100
|
123
|
68
|
107
|
61
|
75
|
85
|
67
|
77
|
88
|
57
|
44
|
68
|
101
|
102
|
47
|
57
|
62
|
53
|
66
|
60
|
59
|
70
|
|
2025/11
|
77
|
63
|
67
|
67
|
74
|
318
|
198
|
213
|
79
|
82
|
79
|
85
|
59
|
84
|
68
|
38
|
40
|
65
|
114
|
88
|
81
|
127
|
155
|
66
|
128
|
188
|
99
|
116
|
52
|
83
|
|
|
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
|
|
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