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
23 Apr
Thu
24 Apr
Fri
25 Apr
Sat
26 Apr
Sun
27 Apr
Mon
28 Apr
Tue
29 Apr
Real-time AQI (Monitoring Station in Weinan)
体育馆
6727
PM2.5
83 *
PM10
107
O3
0.5
CO
4
SO2
30
NO2
渭花路4号
6950
PM2.5
88
PM10
75
O3
0.4
CO
4
SO2
39
NO2
Air quality in the last 12 months (Weinan)
|
2025/02
|
183
|
151
|
40
|
42
|
40
|
59
|
98
|
37
|
58
|
93
|
118
|
94
|
85
|
73
|
64
|
79
|
90
|
103
|
93
|
95
|
124
|
137
|
63
|
67
|
76
|
81
|
92
|
119
|
|||
|
2025/01
|
103
|
91
|
113
|
108
|
95
|
72
|
57
|
57
|
54
|
72
|
64
|
73
|
98
|
67
|
38
|
73
|
99
|
94
|
102
|
148
|
168
|
218
|
155
|
115
|
54
|
83
|
52
|
86
|
274
|
205
|
222
|
|
2024/12
|
64
|
80
|
60
|
80
|
67
|
71
|
62
|
53
|
87
|
117
|
138
|
147
|
52
|
61
|
62
|
94
|
111
|
88
|
85
|
106
|
53
|
73
|
89
|
101
|
111
|
108
|
64
|
54
|
71
|
65
|
80
|
|
2024/11
|
130
|
79
|
89
|
56
|
78
|
96
|
115
|
129
|
104
|
145
|
168
|
193
|
127
|
89
|
67
|
46
|
19
|
31
|
51
|
51
|
60
|
88
|
129
|
122
|
36
|
51
|
73
|
73
|
48
|
42
|
|
|
2024/10
|
55
|
55
|
56
|
63
|
86
|
120
|
100
|
142
|
105
|
67
|
93
|
103
|
72
|
95
|
104
|
109
|
86
|
61
|
38
|
32
|
38
|
29
|
51
|
81
|
90
|
70
|
40
|
60
|
117
|
148
|
113
|
|
2024/09
|
61
|
49
|
37
|
53
|
32
|
43
|
41
|
31
|
49
|
50
|
45
|
35
|
44
|
38
|
54
|
47
|
50
|
50
|
33
|
34
|
38
|
56
|
66
|
81
|
103
|
131
|
100
|
69
|
39
|
35
|
|
|
2024/08
|
41
|
40
|
35
|
30
|
33
|
34
|
30
|
29
|
56
|
151
|
57
|
39
|
37
|
45
|
42
|
39
|
49
|
42
|
44
|
45
|
31
|
44
|
52
|
54
|
38
|
33
|
24
|
34
|
33
|
33
|
37
|
|
2024/07
|
21
|
34
|
43
|
42
|
33
|
30
|
40
|
18
|
28
|
49
|
40
|
45
|
53
|
49
|
37
|
25
|
16
|
19
|
24
|
19
|
35
|
22
|
41
|
72
|
86
|
66
|
36
|
48
|
38
|
19
|
38
|
|
2024/06
|
70
|
50
|
66
|
38
|
45
|
62
|
51
|
46
|
40
|
47
|
45
|
58
|
58
|
51
|
62
|
41
|
36
|
41
|
37
|
39
|
22
|
41
|
48
|
76
|
87
|
74
|
61
|
61
|
44
|
52
|
|
|
2024/05
|
40
|
46
|
47
|
45
|
41
|
49
|
57
|
64
|
54
|
43
|
114
|
64
|
71
|
67
|
86
|
60
|
57
|
67
|
45
|
49
|
52
|
55
|
50
|
49
|
61
|
44
|
64
|
56
|
34
|
53
|
77
|
|
2024/04
|
70
|
72
|
62
|
86
|
82
|
101
|
77
|
81
|
64
|
46
|
55
|
59
|
53
|
37
|
89
|
87
|
69
|
66
|
132
|
113
|
112
|
93
|
228
|
108
|
77
|
65
|
62
|
68
|
48
|
25
|
|
|
2024/03
|
53
|
51
|
76
|
92
|
124
|
70
|
92
|
70
|
83
|
93
|
66
|
69
|
84
|
92
|
70
|
248
|
176
|
77
|
152
|
95
|
89
|
114
|
104
|
57
|
39
|
63
|
95
|
76
|
62
|
75
|
84
|
|
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