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
3 Oct
Sun
4 Oct
Mon
5 Oct
Tue
6 Oct
Wed
7 Oct
Thu
8 Oct
Fri
9 Oct
Real-time AQI (Monitoring Station in Zhongwei)
环保局站
6634
PM2.5
72 *
PM10
47
O3
0.4
CO
6
SO2
21
NO2
沙坡头区政府站
8251 *
PM2.5
70
PM10
57
O3
0.3
CO
6
SO2
16
NO2
Air quality in the last 12 months (Zhongwei)
|
2026/08
|
40
|
38
|
30
|
42
|
37
|
38
|
28
|
33
|
34
|
38
|
32
|
34
|
43
|
47
|
45
|
50
|
40
|
40
|
47
|
40
|
41
|
55
|
33
|
33
|
63
|
25
|
30
|
24
|
36
|
39
|
40
|
|
2026/07
|
51
|
55
|
41
|
45
|
63
|
45
|
54
|
56
|
54
|
42
|
26
|
29
|
35
|
40
|
43
|
40
|
102
|
75
|
45
|
80
|
53
|
50
|
47
|
51
|
50
|
47
|
27
|
25
|
33
|
143
|
39
|
|
2026/06
|
55
|
60
|
70
|
58
|
58
|
84
|
42
|
48
|
42
|
47
|
47
|
52
|
45
|
49
|
50
|
44
|
51
|
37
|
58
|
48
|
36
|
36
|
38
|
32
|
189
|
89
|
68
|
77
|
54
|
52
|
|
|
2026/05
|
70
|
74
|
45
|
53
|
54
|
128
|
51
|
52
|
66
|
107
|
79
|
87
|
39
|
176
|
87
|
52
|
40
|
56
|
52
|
48
|
186
|
91
|
69
|
57
|
85
|
180
|
81
|
50
|
52
|
58
|
136
|
|
2026/04
|
65
|
74
|
256
|
107
|
69
|
76
|
69
|
56
|
73
|
57
|
74
|
72
|
52
|
42
|
69
|
56
|
57
|
85
|
290
|
144
|
53
|
65
|
100
|
91
|
76
|
65
|
223
|
69
|
66
|
65
|
|
|
2026/03
|
78
|
111
|
114
|
115
|
77
|
63
|
79
|
65
|
60
|
58
|
100
|
328
|
325
|
64
|
82
|
86
|
90
|
136
|
78
|
105
|
135
|
97
|
79
|
77
|
80
|
62
|
68
|
44
|
58
|
50
|
68
|
|
2026/02
|
67
|
76
|
85
|
69
|
73
|
81
|
71
|
79
|
135
|
174
|
97
|
73
|
76
|
181
|
59
|
57
|
65
|
54
|
67
|
148
|
458
|
387
|
125
|
98
|
167
|
77
|
101
|
115
|
|||
|
2026/01
|
111
|
130
|
75
|
56
|
40
|
35
|
48
|
79
|
82
|
45
|
57
|
158
|
102
|
276
|
101
|
74
|
130
|
64
|
52
|
58
|
66
|
95
|
128
|
206
|
355
|
151
|
146
|
128
|
110
|
144
|
136
|
|
2025/12
|
83
|
52
|
65
|
61
|
69
|
36
|
49
|
66
|
79
|
159
|
107
|
139
|
85
|
85
|
81
|
62
|
75
|
101
|
55
|
40
|
60
|
129
|
78
|
54
|
59
|
49
|
60
|
45
|
73
|
73
|
65
|
|
2025/11
|
59
|
69
|
74
|
47
|
38
|
63
|
103
|
131
|
130
|
82
|
62
|
63
|
71
|
52
|
72
|
50
|
24
|
31
|
62
|
66
|
62
|
72
|
139
|
90
|
87
|
327
|
109
|
73
|
72
|
101
|
|
|
2025/10
|
44
|
34
|
36
|
65
|
106
|
42
|
50
|
17
|
14
|
11
|
24
|
33
|
34
|
47
|
59
|
82
|
43
|
54
|
53
|
53
|
57
|
41
|
59
|
43
|
51
|
60
|
70
|
63
|
62
|
65
|
54
|
|
2025/09
|
38
|
140
|
71
|
117
|
44
|
73
|
69
|
56
|
49
|
45
|
46
|
62
|
81
|
90
|
211
|
52
|
23
|
23
|
24
|
15
|
16
|
27
|
31
|
54
|
47
|
49
|
45
|
61
|
48
|
78
|
|
|
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