Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Apr
Thu
25 Apr
Fri
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Real-time AQI (Monitoring Station in Wuwei)
监测站
2910
PM2.5
29
PM10
44
O3
0.3
CO
3
SO2
15
NO2
东关招商场
2413
PM2.5
24
PM10
51
O3
0.2
CO
3
SO2
16
NO2
Air quality in the last 12 months (Wuwei)
|
2024/02
|
111
|
77
|
119
|
151
|
153
|
134
|
99
|
103
|
157
|
128
|
53
|
46
|
44
|
53
|
50
|
50
|
184
|
170
|
117
|
373
|
270
|
60
|
106
|
126
|
175
|
124
|
108
|
88
|
46
|
||
|
2024/01
|
69
|
56
|
54
|
46
|
53
|
69
|
86
|
195
|
117
|
57
|
61
|
57
|
97
|
105
|
111
|
110
|
76
|
124
|
178
|
94
|
55
|
75
|
77
|
116
|
123
|
60
|
72
|
73
|
63
|
78
|
85
|
|
2023/12
|
101
|
112
|
60
|
59
|
122
|
72
|
52
|
62
|
69
|
68
|
51
|
85
|
102
|
79
|
67
|
69
|
88
|
75
|
79
|
66
|
72
|
112
|
68
|
89
|
59
|
66
|
87
|
107
|
66
|
65
|
61
|
|
2023/11
|
79
|
87
|
51
|
67
|
48
|
56
|
87
|
81
|
91
|
74
|
74
|
59
|
88
|
176
|
89
|
51
|
50
|
57
|
57
|
72
|
186
|
195
|
87
|
83
|
81
|
94
|
83
|
72
|
91
|
79
|
|
|
2023/10
|
63
|
36
|
44
|
33
|
35
|
31
|
36
|
44
|
50
|
59
|
40
|
29
|
32
|
41
|
55
|
46
|
36
|
32
|
40
|
56
|
61
|
61
|
53
|
62
|
61
|
66
|
62
|
56
|
65
|
63
|
55
|
|
2023/09
|
84
|
80
|
61
|
66
|
79
|
117
|
35
|
35
|
38
|
39
|
33
|
35
|
45
|
96
|
59
|
46
|
65
|
50
|
37
|
40
|
44
|
52
|
65
|
32
|
53
|
75
|
56
|
53
|
40
|
46
|
|
|
2023/08
|
78
|
69
|
44
|
36
|
45
|
44
|
45
|
69
|
77
|
66
|
32
|
40
|
55
|
58
|
51
|
189
|
42
|
45
|
47
|
54
|
47
|
49
|
45
|
56
|
38
|
38
|
36
|
56
|
55
|
46
|
95
|
|
2023/07
|
53
|
62
|
50
|
256
|
70
|
49
|
46
|
52
|
64
|
101
|
54
|
35
|
38
|
55
|
45
|
49
|
51
|
57
|
69
|
87
|
72
|
43
|
62
|
116
|
52
|
191
|
54
|
50
|
55
|
57
|
43
|
|
2023/06
|
185
|
96
|
51
|
35
|
39
|
44
|
57
|
39
|
46
|
60
|
54
|
52
|
48
|
53
|
61
|
65
|
305
|
77
|
51
|
163
|
54
|
57
|
52
|
48
|
48
|
58
|
89
|
72
|
67
|
63
|
|
|
2023/05
|
89
|
84
|
127
|
96
|
105
|
105
|
65
|
41
|
39
|
50
|
52
|
45
|
55
|
72
|
66
|
212
|
59
|
46
|
154
|
155
|
89
|
53
|
62
|
72
|
94
|
80
|
91
|
49
|
79
|
92
|
70
|
|
2023/04
|
151
|
81
|
76
|
193
|
169
|
111
|
116
|
90
|
182
|
248
|
148
|
127
|
121
|
41
|
149
|
73
|
81
|
91
|
376
|
195
|
260
|
64
|
34
|
53
|
103
|
84
|
66
|
161
|
63
|
100
|
|
|
2023/03
|
67
|
68
|
68
|
63
|
75
|
79
|
73
|
96
|
72
|
147
|
61
|
63
|
50
|
185
|
162
|
171
|
194
|
125
|
106
|
227
|
500
|
298
|
371
|
312
|
140
|
107
|
86
|
79
|
92
|
130
|
73
|
|
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