Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
150
*
PM10
74
O3
0.2
CO
4
SO2
2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Mar
151
Moderate
Thu
27 Mar
93
Good
Fri
28 Mar
85
Good
Sat
29 Mar
77
Good
Sun
30 Mar
73
Good
Mon
31 Mar
80
Good
Tue
1 Apr
45
Excellent
Real-time AQI (Monitoring Station in Wuwei)
监测站
10027
PM2.5
150 *
PM10
74
O3
0.2
CO
4
SO2
2
NO2
Air quality in the last 12 months (Wuwei)
|
2025/02
|
60
|
51
|
51
|
45
|
39
|
54
|
122
|
76
|
66
|
56
|
112
|
106
|
63
|
52
|
77
|
108
|
77
|
80
|
82
|
55
|
76
|
73
|
43
|
73
|
62
|
68
|
66
|
79
|
|||
|
2025/01
|
95
|
76
|
76
|
73
|
67
|
70
|
68
|
85
|
83
|
69
|
85
|
159
|
177
|
37
|
39
|
84
|
80
|
108
|
65
|
59
|
68
|
87
|
91
|
84
|
59
|
100
|
101
|
93
|
166
|
55
|
53
|
|
2024/12
|
53
|
62
|
69
|
70
|
57
|
54
|
35
|
56
|
88
|
47
|
97
|
75
|
80
|
60
|
57
|
63
|
56
|
56
|
83
|
67
|
49
|
70
|
120
|
85
|
68
|
57
|
46
|
60
|
59
|
46
|
61
|
|
2024/11
|
59
|
51
|
75
|
71
|
70
|
62
|
56
|
87
|
112
|
84
|
64
|
69
|
59
|
83
|
117
|
61
|
56
|
69
|
78
|
72
|
97
|
97
|
94
|
39
|
47
|
41
|
53
|
40
|
46
|
53
|
|
|
2024/10
|
30
|
27
|
46
|
45
|
57
|
38
|
48
|
51
|
59
|
55
|
50
|
48
|
44
|
57
|
82
|
76
|
55
|
49
|
72
|
55
|
42
|
34
|
40
|
53
|
49
|
40
|
45
|
46
|
56
|
60
|
44
|
|
2024/09
|
23
|
31
|
41
|
10
|
11
|
14
|
28
|
52
|
25
|
34
|
25
|
25
|
22
|
41
|
45
|
38
|
29
|
29
|
39
|
11
|
22
|
42
|
38
|
187
|
50
|
27
|
54
|
77
|
24
|
19
|
|
|
2024/08
|
34
|
23
|
24
|
22
|
33
|
60
|
27
|
109
|
64
|
31
|
27
|
38
|
41
|
32
|
29
|
23
|
37
|
34
|
25
|
36
|
33
|
40
|
39
|
49
|
78
|
107
|
38
|
44
|
43
|
66
|
158
|
|
2024/07
|
23
|
31
|
33
|
76
|
34
|
48
|
29
|
41
|
80
|
81
|
58
|
52
|
40
|
49
|
33
|
39
|
72
|
49
|
49
|
271
|
120
|
69
|
48
|
24
|
30
|
46
|
40
|
47
|
49
|
44
|
32
|
|
2024/06
|
54
|
48
|
41
|
36
|
56
|
39
|
50
|
39
|
34
|
37
|
36
|
37
|
50
|
51
|
59
|
40
|
43
|
50
|
49
|
18
|
31
|
38
|
49
|
50
|
117
|
69
|
59
|
37
|
89
|
26
|
|
|
2024/05
|
57
|
69
|
53
|
51
|
70
|
81
|
78
|
83
|
91
|
29
|
24
|
45
|
45
|
284
|
403
|
216
|
116
|
155
|
139
|
131
|
86
|
88
|
119
|
170
|
74
|
164
|
55
|
54
|
28
|
29
|
45
|
|
2024/04
|
136
|
68
|
61
|
66
|
56
|
49
|
56
|
56
|
58
|
41
|
70
|
74
|
248
|
398
|
82
|
94
|
99
|
110
|
47
|
40
|
33
|
113
|
83
|
51
|
47
|
112
|
364
|
321
|
43
|
48
|
|
|
2024/03
|
73
|
56
|
71
|
60
|
67
|
120
|
99
|
63
|
82
|
102
|
76
|
88
|
88
|
103
|
292
|
94
|
83
|
87
|
83
|
59
|
78
|
87
|
69
|
32
|
41
|
63
|
47
|
58
|
67
|
99
|
92
|
|
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