Gansu - China   2025-03-31   Monday   39.74N, 98.51E

Jiuquan

Gansu - China
2025-03-31

Air Quality

Severe

Healthy people will experience reduced endurance in activities and may also show noticeably strong symptoms. Other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid outdoor activities.

127

PM2.5

487 *

PM10

94

O3

0.3

CO

7

SO2

4

NO2

Healthy people will experience reduced endurance in activities and may also show noticeably strong symptoms. Other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise. Healthy individuals should avoid outdoor activities.

Advise

Children, seniors and the sick should stay indoors and avoid physical exertion. General population should avoid outdoor activities.

Air Quality

Today

31 Mar

90 Good

Tue

1 Apr

145 Light

Wed

2 Apr

220 Heavy

Thu

3 Apr

113 Light

Fri

4 Apr

104 Light

Sat

5 Apr

90 Good

Sun

6 Apr

38 Excellent

Real-time AQI (Monitoring Station in Jiuquan)

仓门街子站

59

26

PM2.5

68 *

PM10

62

O3

0.5

CO

11

SO2

28

NO2

Monthly Average AQI (Jiuquan)

2020/03 - 2025/02

Air quality in the last 12 months (Jiuquan)

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
2024/10
36
40
47
53
49
45
51
68
67
58
50
51
65
62
62
60
65
222
376
117
49
52
60
60
57
65
53
49
71
67
63
2024/09
42
79
110
14
30
28
32
67
46
55
42
51
42
65
55
38
30
33
27
28
34
53
44
54
63
51
55
61
39
40
2024/08
37
47
34
37
43
36
43
154
130
20
24
45
36
53
28
48
64
40
46
52
35
57
50
109
83
96
61
61
50
118
18
2024/07
40
38
166
87
94
99
128
268
150
85
49
47
40
32
24
33
41
60
134
192
34
39
49
24
34
42
45
50
38
41
42
2024/06
50
53
42
53
70
78
71
42
37
44
46
43
51
53
72
57
69
46
37
30
43
38
50
65
108
80
64
60
81
35
2024/05
55
60
99
123
86
115
103
116
69
52
32
75
84
322
500
500
450
188
387
221
124
217
64
75
86
136
180
91
39
32
34
2024/04
126
71
141
74
60
59
73
66
45
52
136
118
408
210
72
82
80
56
45
32
67
58
50
62
68
180
189
37
66
37
2024/03
59
45
52
89
83
78
72
62
141
104
82
132
98
153
275
60
95
60
85
92
102
111
66
61
55
85
65
56
113
66
105
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