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
21 Mar
Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
Wed
25 Mar
Thu
26 Mar
Fri
27 Mar
Weinan Air quality rank
Real-time AQI (Monitoring Station in Weinan)
体育馆
10461
PM2.5
129 *
PM10
73
O3
0.7
CO
11
SO2
22
NO2
高新一小
10060
PM2.5
119
PM10
71
O3
0.8
CO
12
SO2
24
NO2
桢州大街
11374 *
PM2.5
112
PM10
97
O3
1.5
CO
22
SO2
28
NO2
太史大街
11172
PM2.5
147
PM10
112
O3
1.4
CO
30
SO2
24
NO2
渭花路4号
10565 *
PM2.5
110
PM10
69
O3
0.7
CO
11
SO2
22
NO2
Air quality in the last 12 months (Weinan)
|
2026/02
|
119
|
103
|
90
|
133
|
125
|
122
|
58
|
64
|
76
|
153
|
132
|
113
|
88
|
116
|
78
|
56
|
206
|
120
|
77
|
52
|
202
|
402
|
128
|
53
|
70
|
61
|
54
|
49
|
|||
|
2026/01
|
68
|
116
|
166
|
78
|
52
|
36
|
46
|
56
|
59
|
63
|
69
|
65
|
83
|
125
|
116
|
96
|
120
|
129
|
68
|
33
|
47
|
80
|
128
|
165
|
121
|
178
|
168
|
157
|
132
|
150
|
121
|
|
2025/12
|
89
|
73
|
60
|
81
|
116
|
158
|
113
|
90
|
118
|
124
|
166
|
98
|
89
|
103
|
110
|
119
|
112
|
153
|
113
|
55
|
72
|
106
|
89
|
93
|
71
|
74
|
114
|
146
|
135
|
124
|
107
|
|
2025/11
|
62
|
75
|
89
|
124
|
131
|
89
|
50
|
56
|
71
|
95
|
97
|
94
|
71
|
86
|
118
|
86
|
26
|
28
|
44
|
59
|
83
|
96
|
46
|
84
|
77
|
144
|
130
|
100
|
91
|
88
|
|
|
2025/10
|
21
|
25
|
36
|
37
|
25
|
13
|
13
|
29
|
28
|
26
|
14
|
17
|
25
|
57
|
33
|
40
|
16
|
28
|
40
|
37
|
35
|
47
|
80
|
108
|
86
|
39
|
59
|
77
|
102
|
114
|
77
|
|
2025/09
|
36
|
36
|
26
|
14
|
25
|
53
|
57
|
48
|
44
|
41
|
21
|
22
|
36
|
48
|
49
|
31
|
20
|
13
|
16
|
41
|
14
|
19
|
21
|
24
|
48
|
40
|
40
|
25
|
35
|
45
|
|
|
2025/08
|
40
|
41
|
43
|
47
|
28
|
30
|
36
|
30
|
23
|
21
|
31
|
43
|
46
|
45
|
34
|
22
|
22
|
26
|
26
|
28
|
56
|
44
|
34
|
23
|
40
|
44
|
42
|
23
|
20
|
28
|
34
|
|
2025/07
|
23
|
18
|
29
|
36
|
17
|
32
|
29
|
30
|
36
|
35
|
36
|
46
|
45
|
37
|
35
|
44
|
43
|
35
|
39
|
20
|
29
|
40
|
25
|
17
|
19
|
25
|
33
|
31
|
33
|
43
|
34
|
|
2025/06
|
45
|
48
|
51
|
51
|
40
|
58
|
38
|
47
|
47
|
51
|
61
|
53
|
53
|
51
|
59
|
66
|
57
|
42
|
34
|
40
|
41
|
39
|
36
|
40
|
33
|
25
|
41
|
24
|
30
|
21
|
|
|
2025/05
|
92
|
95
|
75
|
65
|
120
|
424
|
163
|
111
|
89
|
47
|
42
|
61
|
44
|
70
|
68
|
61
|
219
|
115
|
78
|
67
|
69
|
78
|
58
|
49
|
42
|
45
|
57
|
53
|
54
|
52
|
46
|
|
2025/04
|
79
|
88
|
79
|
108
|
83
|
92
|
83
|
101
|
112
|
96
|
111
|
316
|
133
|
89
|
61
|
104
|
139
|
110
|
75
|
71
|
63
|
209
|
116
|
74
|
72
|
71
|
51
|
46
|
51
|
129
|
|
|
2025/03
|
150
|
72
|
27
|
47
|
73
|
69
|
83
|
87
|
72
|
87
|
109
|
208
|
132
|
81
|
49
|
42
|
47
|
46
|
43
|
51
|
63
|
69
|
89
|
73
|
64
|
254
|
205
|
128
|
106
|
73
|
76
|
|
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