Gansu - China   2025-09-05   Friday   39.79N, 98.28E

Jiayuguan

Gansu - China
2025-09-05

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

24

PM2.5

91 *

PM10

117

O3

1.0

CO

31

SO2

11

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

5 Sep

87 Good

Sat

6 Sep

80 Good

Sun

7 Sep

85 Good

Mon

8 Sep

89 Good

Tue

9 Sep

85 Good

Wed

10 Sep

88 Good

Thu

11 Sep

43 Excellent

Real-time AQI (Monitoring Station in Jiayuguan)

气象局

70

22

PM2.5

90 *

PM10

118

O3

0.8

CO

26

SO2

10

NO2

酒钢宾馆

75

27

PM2.5

100 *

PM10

121

O3

1.2

CO

46

SO2

9

NO2

雄关区

67

23

PM2.5

83 *

PM10

110

O3

1.0

CO

21

SO2

13

NO2

Monthly Average AQI (Jiayuguan)

2020/09 - 2025/08

Air quality in the last 12 months (Jiayuguan)

2025/08
36
37
32
34
32
26
24
31
35
56
63
44
31
30
35
39
51
47
134
17
20
27
49
52
83
31
26
28
49
76
49
2025/07
33
51
28
27
22
33
46
40
35
46
62
81
107
31
44
38
51
70
27
27
28
48
57
33
35
35
42
35
192
124
36
2025/06
43
48
41
52
58
60
39
45
29
27
44
37
81
42
25
22
31
70
46
53
29
37
27
25
127
37
27
83
31
24
2025/05
82
106
71
201
142
159
77
55
29
30
34
47
55
45
51
104
111
42
41
81
65
88
45
71
68
30
36
305
51
56
47
2025/04
239
191
262
64
86
67
147
84
44
73
46
36
26
77
109
96
146
60
75
58
67
55
38
41
51
48
60
62
98
53
2025/03
61
53
109
73
45
368
135
166
319
204
171
79
54
48
41
44
61
107
98
87
84
153
126
186
246
115
58
63
38
66
334
2025/02
59
30
29
33
24
21
40
45
56
60
70
54
30
47
126
111
74
87
74
68
78
76
58
74
66
62
61
62
2025/01
68
61
79
96
47
53
56
54
51
90
73
73
53
34
42
60
52
48
42
49
70
66
69
64
137
69
64
60
64
44
49
2024/12
49
52
56
50
43
41
49
44
44
49
47
46
40
42
50
57
47
64
64
60
73
92
77
47
48
44
50
80
62
50
55
2024/11
61
63
59
58
53
64
68
70
89
75
50
48
53
99
49
57
55
62
45
49
59
60
64
58
27
41
44
36
52
49
2024/10
33
38
42
54
55
48
54
54
73
54
50
49
61
57
55
56
65
225
374
82
53
47
57
54
54
60
47
47
62
66
66
2024/09
35
84
94
23
25
28
32
69
50
57
44
50
38
66
57
40
30
40
28
29
35
50
44
59
61
51
54
58
36
43
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