Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Oct
Tue
21 Oct
Wed
22 Oct
Thu
23 Oct
Fri
24 Oct
Sat
25 Oct
Sun
26 Oct
Real-time AQI (Monitoring Station in Baoji)
竹园沟
133
PM2.5
13
PM10
29
O3
0.4
CO
7
SO2
17
NO2
三陆医院
148
PM2.5
14
PM10
27
O3
0.6
CO
6
SO2
22
NO2
监测站
5111
PM2.5
52 *
PM10
25
O3
0.5
CO
6
SO2
20
NO2
文理学院
139
PM2.5
10
PM10
25
O3
0.6
CO
5
SO2
25
NO2
Air quality in the last 12 months (Baoji)
|
2025/08
|
41
|
42
|
42
|
35
|
23
|
33
|
36
|
29
|
16
|
23
|
29
|
33
|
34
|
44
|
36
|
28
|
24
|
21
|
21
|
35
|
45
|
28
|
17
|
21
|
35
|
45
|
19
|
19
|
13
|
20
|
26
|
|
2025/07
|
25
|
31
|
18
|
26
|
24
|
23
|
24
|
29
|
30
|
42
|
33
|
36
|
41
|
34
|
30
|
39
|
43
|
31
|
35
|
23
|
23
|
46
|
35
|
27
|
19
|
21
|
25
|
34
|
32
|
34
|
42
|
|
2025/06
|
38
|
36
|
38
|
31
|
32
|
39
|
32
|
34
|
38
|
39
|
47
|
45
|
44
|
43
|
70
|
46
|
46
|
45
|
43
|
34
|
31
|
26
|
28
|
34
|
24
|
26
|
29
|
30
|
31
|
20
|
|
|
2025/05
|
84
|
56
|
99
|
66
|
95
|
282
|
149
|
77
|
91
|
52
|
50
|
56
|
45
|
69
|
62
|
59
|
185
|
120
|
67
|
66
|
61
|
93
|
49
|
48
|
42
|
40
|
40
|
37
|
37
|
45
|
35
|
|
2025/04
|
97
|
97
|
90
|
110
|
96
|
79
|
62
|
81
|
109
|
92
|
130
|
421
|
138
|
72
|
50
|
143
|
90
|
162
|
130
|
79
|
72
|
116
|
77
|
63
|
64
|
42
|
38
|
45
|
56
|
97
|
|
|
2025/03
|
133
|
60
|
35
|
56
|
64
|
63
|
68
|
81
|
78
|
73
|
263
|
185
|
107
|
35
|
58
|
56
|
48
|
39
|
43
|
56
|
61
|
59
|
69
|
53
|
53
|
346
|
225
|
102
|
92
|
94
|
73
|
|
2025/02
|
233
|
105
|
40
|
52
|
55
|
54
|
101
|
59
|
69
|
88
|
99
|
106
|
98
|
74
|
53
|
68
|
84
|
94
|
125
|
123
|
127
|
130
|
94
|
71
|
72
|
66
|
66
|
75
|
|||
|
2025/01
|
82
|
67
|
103
|
86
|
61
|
83
|
71
|
64
|
66
|
65
|
59
|
78
|
84
|
66
|
56
|
62
|
92
|
94
|
80
|
82
|
125
|
185
|
246
|
202
|
66
|
70
|
87
|
101
|
215
|
228
|
185
|
|
2024/12
|
53
|
63
|
103
|
68
|
53
|
55
|
56
|
59
|
63
|
86
|
105
|
99
|
43
|
48
|
57
|
76
|
75
|
78
|
110
|
123
|
90
|
77
|
87
|
84
|
89
|
115
|
68
|
58
|
75
|
55
|
67
|
|
2024/11
|
74
|
39
|
65
|
67
|
84
|
117
|
144
|
158
|
154
|
92
|
88
|
146
|
104
|
53
|
67
|
49
|
32
|
20
|
60
|
41
|
50
|
83
|
134
|
79
|
34
|
50
|
56
|
57
|
48
|
50
|
|
|
2024/10
|
36
|
40
|
55
|
63
|
88
|
62
|
42
|
99
|
52
|
44
|
64
|
82
|
82
|
48
|
38
|
73
|
90
|
45
|
40
|
33
|
28
|
28
|
45
|
83
|
107
|
53
|
31
|
38
|
70
|
88
|
82
|
|
2024/09
|
42
|
51
|
50
|
42
|
19
|
36
|
21
|
43
|
26
|
37
|
48
|
52
|
32
|
28
|
55
|
48
|
53
|
54
|
45
|
39
|
23
|
39
|
54
|
68
|
54
|
51
|
101
|
92
|
36
|
28
|
|
|
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