Air Quality
Excellent
No health implications.
17
PM2.5
23
PM10
61
O3
0.4
CO
7
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
36
Excellent
Wed
14 Oct
39
Excellent
Thu
15 Oct
43
Excellent
Fri
16 Oct
49
Excellent
Sat
17 Oct
44
Excellent
Sun
18 Oct
46
Excellent
Mon
19 Oct
34
Excellent
Real-time AQI (Monitoring Station in Bijie)
八中
2517
PM2.5
23
PM10
61
O3
0.4
CO
7
SO2
4
NO2
Air quality in the last 12 months (Bijie)
|
2026/08
|
20
|
18
|
28
|
30
|
27
|
28
|
27
|
24
|
22
|
24
|
29
|
30
|
32
|
31
|
36
|
38
|
37
|
26
|
19
|
20
|
27
|
35
|
35
|
30
|
29
|
26
|
27
|
27
|
19
|
29
|
33
|
|
2026/07
|
26
|
21
|
16
|
15
|
26
|
30
|
31
|
33
|
34
|
32
|
24
|
25
|
30
|
30
|
34
|
35
|
28
|
30
|
49
|
43
|
40
|
44
|
47
|
36
|
21
|
23
|
27
|
27
|
17
|
21
|
22
|
|
2026/06
|
44
|
43
|
35
|
37
|
46
|
45
|
25
|
29
|
33
|
30
|
33
|
32
|
32
|
32
|
45
|
42
|
26
|
18
|
26
|
30
|
33
|
19
|
22
|
17
|
18
|
19
|
27
|
29
|
19
|
24
|
|
|
2026/05
|
39
|
21
|
24
|
27
|
40
|
43
|
38
|
45
|
30
|
35
|
37
|
40
|
46
|
53
|
36
|
36
|
27
|
22
|
29
|
39
|
33
|
37
|
35
|
36
|
40
|
30
|
38
|
18
|
33
|
41
|
43
|
|
2026/04
|
37
|
30
|
35
|
43
|
44
|
46
|
31
|
49
|
36
|
42
|
35
|
30
|
29
|
24
|
37
|
26
|
31
|
40
|
52
|
33
|
24
|
23
|
29
|
47
|
53
|
45
|
28
|
28
|
29
|
42
|
|
|
2026/03
|
34
|
17
|
18
|
28
|
46
|
54
|
20
|
20
|
17
|
27
|
44
|
50
|
39
|
37
|
21
|
38
|
19
|
17
|
22
|
21
|
43
|
37
|
28
|
20
|
28
|
25
|
26
|
22
|
38
|
24
|
26
|
|
2026/02
|
22
|
29
|
34
|
33
|
30
|
59
|
67
|
34
|
46
|
18
|
42
|
48
|
46
|
59
|
69
|
70
|
53
|
40
|
26
|
53
|
66
|
70
|
69
|
45
|
58
|
56
|
50
|
54
|
|||
|
2026/01
|
35
|
19
|
18
|
16
|
38
|
46
|
53
|
49
|
94
|
122
|
94
|
83
|
89
|
104
|
105
|
128
|
128
|
107
|
81
|
14
|
12
|
32
|
61
|
66
|
34
|
46
|
71
|
68
|
33
|
25
|
39
|
|
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
|
|
|
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
Air quality source: CNEMC
*: primary pollution