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
19 Apr
Sat
20 Apr
Sun
21 Apr
Mon
22 Apr
Tue
23 Apr
Wed
24 Apr
Thu
25 Apr
Real-time AQI (Monitoring Station in Weinan)
日报社
8256
PM2.5
114 *
PM10
76
O3
0.4
CO
7
SO2
21
NO2
体育馆
8242
PM2.5
114 *
PM10
84
O3
0.4
CO
7
SO2
17
NO2
高新一小
7846
PM2.5
106 *
PM10
82
O3
0.5
CO
6
SO2
12
NO2
Air quality in the last 12 months (Weinan)
|
2024/02
|
144
|
92
|
104
|
92
|
107
|
136
|
116
|
143
|
88
|
140
|
93
|
96
|
127
|
107
|
59
|
73
|
86
|
317
|
416
|
61
|
53
|
78
|
55
|
82
|
102
|
116
|
96
|
109
|
83
|
||
|
2024/01
|
116
|
100
|
91
|
111
|
114
|
82
|
76
|
131
|
121
|
90
|
137
|
181
|
231
|
130
|
95
|
83
|
117
|
157
|
86
|
121
|
42
|
25
|
36
|
57
|
63
|
82
|
115
|
102
|
140
|
192
|
229
|
|
2023/12
|
60
|
94
|
134
|
147
|
127
|
196
|
91
|
85
|
124
|
80
|
44
|
86
|
46
|
37
|
85
|
77
|
58
|
78
|
97
|
62
|
52
|
63
|
101
|
127
|
100
|
175
|
172
|
247
|
271
|
253
|
107
|
|
2023/11
|
58
|
63
|
57
|
58
|
70
|
43
|
70
|
89
|
93
|
69
|
45
|
59
|
62
|
105
|
112
|
210
|
71
|
80
|
95
|
126
|
172
|
96
|
79
|
70
|
71
|
107
|
76
|
86
|
80
|
36
|
|
|
2023/10
|
56
|
26
|
34
|
35
|
37
|
29
|
40
|
51
|
57
|
66
|
91
|
119
|
54
|
40
|
40
|
75
|
115
|
40
|
26
|
46
|
60
|
74
|
99
|
111
|
83
|
64
|
84
|
82
|
69
|
80
|
80
|
|
2023/09
|
46
|
52
|
50
|
52
|
50
|
53
|
57
|
59
|
62
|
57
|
43
|
29
|
41
|
51
|
49
|
46
|
58
|
37
|
42
|
44
|
45
|
45
|
34
|
24
|
30
|
22
|
23
|
28
|
30
|
47
|
|
|
2023/08
|
31
|
31
|
34
|
41
|
41
|
29
|
34
|
39
|
48
|
53
|
49
|
32
|
45
|
45
|
45
|
47
|
121
|
63
|
64
|
33
|
40
|
52
|
45
|
39
|
47
|
29
|
23
|
33
|
41
|
50
|
46
|
|
2023/07
|
53
|
51
|
33
|
38
|
72
|
62
|
49
|
73
|
80
|
70
|
46
|
34
|
24
|
68
|
54
|
58
|
59
|
55
|
58
|
55
|
53
|
69
|
59
|
48
|
41
|
32
|
38
|
36
|
51
|
26
|
31
|
|
2023/06
|
37
|
29
|
29
|
21
|
30
|
47
|
54
|
51
|
54
|
58
|
81
|
63
|
58
|
67
|
47
|
39
|
32
|
29
|
44
|
61
|
66
|
63
|
45
|
41
|
53
|
59
|
51
|
30
|
54
|
55
|
|
|
2023/05
|
69
|
70
|
54
|
51
|
74
|
29
|
40
|
43
|
51
|
72
|
58
|
57
|
58
|
51
|
55
|
51
|
61
|
52
|
51
|
83
|
45
|
32
|
35
|
36
|
46
|
52
|
47
|
20
|
26
|
30
|
46
|
|
2023/04
|
80
|
65
|
16
|
27
|
61
|
214
|
127
|
90
|
81
|
86
|
436
|
258
|
231
|
75
|
71
|
90
|
92
|
87
|
91
|
433
|
80
|
25
|
25
|
34
|
59
|
65
|
68
|
173
|
116
|
68
|
|
|
2023/03
|
90
|
90
|
88
|
93
|
103
|
125
|
142
|
99
|
92
|
92
|
161
|
126
|
106
|
99
|
93
|
45
|
46
|
79
|
107
|
88
|
119
|
153
|
127
|
177
|
87
|
87
|
79
|
76
|
70
|
75
|
75
|
|
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