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
31 Jan
Sun
1 Feb
Mon
2 Feb
Tue
3 Feb
Wed
4 Feb
Thu
5 Feb
Fri
6 Feb
Real-time AQI (Monitoring Station in Bijie)
八中
6446 *
PM2.5
58
PM10
35
O3
1.0
CO
10
SO2
19
NO2
师专
5740 *
PM2.5
59
PM10
38
O3
0.9
CO
9
SO2
19
NO2
Air quality in the last 12 months (Bijie)
|
2025/12
|
121
|
118
|
90
|
31
|
50
|
95
|
38
|
92
|
47
|
32
|
94
|
57
|
34
|
60
|
55
|
47
|
43
|
98
|
115
|
37
|
65
|
62
|
29
|
41
|
60
|
81
|
80
|
105
|
69
|
40
|
23
|
|
2025/11
|
16
|
18
|
10
|
21
|
33
|
33
|
14
|
13
|
13
|
12
|
13
|
17
|
19
|
51
|
27
|
59
|
18
|
15
|
27
|
33
|
50
|
68
|
37
|
39
|
67
|
95
|
81
|
116
|
160
|
154
|
|
|
2025/10
|
10
|
17
|
31
|
23
|
27
|
24
|
13
|
10
|
18
|
27
|
29
|
28
|
27
|
41
|
33
|
27
|
17
|
12
|
14
|
12
|
9
|
20
|
26
|
49
|
12
|
17
|
17
|
43
|
29
|
19
|
21
|
|
2025/09
|
23
|
25
|
26
|
32
|
34
|
26
|
49
|
16
|
21
|
26
|
27
|
22
|
18
|
24
|
30
|
22
|
17
|
15
|
23
|
36
|
35
|
19
|
15
|
17
|
20
|
14
|
17
|
20
|
24
|
16
|
|
|
2025/08
|
36
|
36
|
42
|
46
|
38
|
21
|
21
|
28
|
29
|
27
|
14
|
23
|
25
|
26
|
25
|
16
|
18
|
24
|
27
|
18
|
19
|
12
|
16
|
20
|
17
|
18
|
16
|
23
|
24
|
22
|
20
|
|
2025/07
|
19
|
8
|
11
|
13
|
23
|
24
|
25
|
28
|
13
|
18
|
13
|
19
|
28
|
31
|
33
|
40
|
40
|
36
|
24
|
16
|
10
|
9
|
9
|
11
|
15
|
21
|
23
|
27
|
35
|
34
|
32
|
|
2025/06
|
12
|
10
|
24
|
31
|
39
|
64
|
51
|
36
|
36
|
29
|
38
|
42
|
44
|
41
|
22
|
31
|
40
|
22
|
11
|
27
|
26
|
19
|
34
|
36
|
10
|
11
|
21
|
24
|
22
|
16
|
|
|
2025/05
|
46
|
51
|
62
|
56
|
49
|
20
|
45
|
16
|
31
|
25
|
31
|
41
|
61
|
38
|
58
|
55
|
42
|
45
|
40
|
36
|
44
|
36
|
46
|
52
|
41
|
33
|
18
|
10
|
24
|
26
|
16
|
|
2025/04
|
20
|
36
|
55
|
59
|
52
|
36
|
32
|
53
|
66
|
85
|
68
|
149
|
150
|
86
|
74
|
76
|
41
|
45
|
21
|
36
|
37
|
23
|
61
|
23
|
32
|
36
|
12
|
28
|
34
|
17
|
|
|
2025/03
|
97
|
137
|
44
|
35
|
16
|
15
|
34
|
29
|
18
|
43
|
54
|
29
|
46
|
18
|
11
|
19
|
7
|
15
|
29
|
40
|
46
|
46
|
41
|
53
|
55
|
51
|
54
|
124
|
21
|
17
|
22
|
|
2025/02
|
18
|
14
|
14
|
54
|
41
|
10
|
18
|
40
|
59
|
36
|
49
|
41
|
16
|
16
|
37
|
52
|
34
|
28
|
28
|
16
|
21
|
16
|
22
|
28
|
16
|
42
|
59
|
92
|
|||
|
2025/01
|
94
|
82
|
107
|
57
|
61
|
104
|
17
|
16
|
32
|
28
|
25
|
58
|
69
|
48
|
59
|
61
|
98
|
31
|
54
|
72
|
119
|
75
|
83
|
30
|
15
|
38
|
65
|
68
|
95
|
86
|
22
|
|
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