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
22 Dec
Mon
23 Dec
Tue
24 Dec
Wed
25 Dec
Thu
26 Dec
Fri
27 Dec
Sat
28 Dec
Zhongwei Air quality rank
Real-time AQI (Monitoring Station in Zhongwei)
环保局站
7252 *
PM2.5
78
PM10
22
O3
0.8
CO
18
SO2
53
NO2
沙坡头区政府站
7143
PM2.5
91 *
PM10
19
O3
0.9
CO
17
SO2
53
NO2
Air quality in the last 12 months (Zhongwei)
|
2024/11
|
64
|
51
|
44
|
60
|
71
|
85
|
91
|
64
|
69
|
63
|
51
|
67
|
44
|
59
|
143
|
34
|
48
|
33
|
52
|
53
|
68
|
91
|
77
|
68
|
60
|
105
|
110
|
47
|
29
|
40
|
|
|
2024/10
|
43
|
37
|
38
|
36
|
43
|
52
|
55
|
64
|
61
|
57
|
55
|
37
|
50
|
62
|
78
|
71
|
60
|
45
|
40
|
57
|
46
|
36
|
55
|
46
|
71
|
47
|
59
|
69
|
69
|
60
|
59
|
|
2024/09
|
48
|
36
|
46
|
113
|
24
|
18
|
24
|
35
|
34
|
33
|
33
|
30
|
31
|
35
|
26
|
25
|
64
|
41
|
125
|
45
|
39
|
48
|
55
|
81
|
69
|
69
|
60
|
104
|
46
|
34
|
|
|
2024/08
|
50
|
27
|
34
|
37
|
43
|
26
|
25
|
22
|
290
|
153
|
53
|
34
|
38
|
33
|
45
|
46
|
28
|
38
|
31
|
34
|
42
|
45
|
49
|
53
|
47
|
17
|
29
|
28
|
36
|
42
|
120
|
|
2024/07
|
26
|
35
|
41
|
168
|
57
|
64
|
43
|
48
|
40
|
39
|
65
|
70
|
60
|
40
|
50
|
39
|
44
|
51
|
37
|
139
|
116
|
82
|
128
|
85
|
65
|
48
|
44
|
43
|
40
|
76
|
102
|
|
2024/06
|
51
|
34
|
28
|
50
|
50
|
40
|
32
|
35
|
29
|
35
|
49
|
50
|
74
|
63
|
57
|
41
|
42
|
135
|
99
|
43
|
23
|
45
|
70
|
149
|
122
|
53
|
35
|
54
|
58
|
36
|
|
|
2024/05
|
48
|
38
|
23
|
41
|
56
|
68
|
57
|
57
|
35
|
178
|
75
|
50
|
54
|
133
|
148
|
82
|
90
|
121
|
167
|
88
|
61
|
57
|
66
|
245
|
72
|
66
|
38
|
70
|
64
|
40
|
50
|
|
2024/04
|
286
|
96
|
86
|
66
|
67
|
50
|
55
|
80
|
53
|
38
|
70
|
71
|
114
|
412
|
90
|
90
|
104
|
105
|
412
|
145
|
69
|
223
|
193
|
91
|
58
|
97
|
227
|
369
|
56
|
48
|
|
|
2024/03
|
60
|
64
|
67
|
90
|
94
|
116
|
112
|
77
|
78
|
99
|
93
|
69
|
70
|
97
|
344
|
150
|
72
|
145
|
80
|
75
|
81
|
139
|
112
|
47
|
56
|
50
|
183
|
193
|
165
|
115
|
90
|
|
2024/02
|
113
|
113
|
99
|
107
|
83
|
70
|
147
|
106
|
78
|
227
|
88
|
68
|
80
|
66
|
50
|
69
|
153
|
302
|
204
|
228
|
104
|
57
|
110
|
99
|
171
|
145
|
148
|
100
|
55
|
||
|
2024/01
|
66
|
42
|
74
|
45
|
39
|
61
|
78
|
143
|
180
|
87
|
97
|
118
|
95
|
86
|
79
|
133
|
170
|
160
|
137
|
78
|
26
|
43
|
52
|
63
|
66
|
64
|
74
|
80
|
110
|
109
|
122
|
|
2023/12
|
70
|
85
|
63
|
57
|
248
|
93
|
79
|
66
|
64
|
65
|
45
|
121
|
147
|
129
|
91
|
86
|
88
|
78
|
73
|
56
|
48
|
133
|
64
|
76
|
78
|
88
|
149
|
166
|
94
|
63
|
81
|
|
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