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
5 Dec
Sat
6 Dec
Sun
7 Dec
Mon
8 Dec
Tue
9 Dec
Wed
10 Dec
Thu
11 Dec
Real-time AQI (Monitoring Station in Wuwei)
监测站
10276 *
PM2.5
88
PM10
18
O3
0.8
CO
15
SO2
58
NO2
钟楼街149号
5841 *
PM2.5
63
PM10
20
O3
1.0
CO
16
SO2
55
NO2
Air quality in the last 12 months (Wuwei)
|
2025/11
|
77
|
70
|
66
|
74
|
86
|
104
|
114
|
138
|
115
|
94
|
75
|
73
|
81
|
63
|
75
|
55
|
28
|
55
|
68
|
90
|
85
|
68
|
168
|
75
|
64
|
220
|
57
|
70
|
82
|
126
|
|
|
2025/10
|
62
|
46
|
71
|
66
|
43
|
36
|
25
|
27
|
21
|
23
|
24
|
26
|
34
|
48
|
62
|
55
|
43
|
68
|
101
|
58
|
75
|
104
|
100
|
95
|
50
|
64
|
67
|
58
|
74
|
79
|
78
|
|
2025/09
|
46
|
99
|
97
|
80
|
48
|
65
|
63
|
59
|
55
|
56
|
69
|
71
|
255
|
101
|
239
|
65
|
32
|
33
|
35
|
37
|
23
|
47
|
52
|
57
|
40
|
64
|
58
|
62
|
43
|
58
|
|
|
2025/08
|
44
|
46
|
36
|
22
|
23
|
26
|
31
|
20
|
29
|
42
|
53
|
45
|
49
|
34
|
30
|
40
|
46
|
35
|
47
|
176
|
18
|
20
|
21
|
28
|
46
|
35
|
20
|
30
|
24
|
28
|
37
|
|
2025/07
|
43
|
29
|
47
|
12
|
29
|
25
|
28
|
24
|
22
|
34
|
50
|
71
|
127
|
101
|
51
|
41
|
55
|
76
|
29
|
21
|
30
|
50
|
86
|
31
|
28
|
26
|
33
|
39
|
67
|
144
|
50
|
|
2025/06
|
58
|
40
|
43
|
50
|
52
|
42
|
50
|
37
|
56
|
40
|
38
|
51
|
73
|
43
|
34
|
26
|
34
|
29
|
19
|
23
|
31
|
15
|
25
|
19
|
24
|
45
|
28
|
31
|
63
|
28
|
|
|
2025/05
|
70
|
158
|
89
|
165
|
190
|
146
|
70
|
127
|
67
|
34
|
33
|
47
|
67
|
38
|
35
|
86
|
231
|
64
|
37
|
83
|
65
|
68
|
26
|
28
|
33
|
41
|
49
|
217
|
245
|
45
|
57
|
|
2025/04
|
185
|
118
|
172
|
111
|
81
|
92
|
91
|
162
|
107
|
69
|
263
|
327
|
58
|
49
|
117
|
119
|
144
|
171
|
115
|
136
|
70
|
63
|
47
|
55
|
57
|
46
|
69
|
53
|
79
|
172
|
|
|
2025/03
|
96
|
27
|
52
|
73
|
37
|
49
|
86
|
81
|
180
|
115
|
305
|
100
|
70
|
52
|
36
|
45
|
52
|
59
|
66
|
76
|
71
|
87
|
150
|
246
|
358
|
221
|
65
|
108
|
51
|
54
|
140
|
|
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
|
|
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