Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
15 Jan
Fri
16 Jan
Sat
17 Jan
Sun
18 Jan
Mon
19 Jan
Tue
20 Jan
Wed
21 Jan
Real-time AQI (Monitoring Station in Bijie)
八中
13099 *
PM2.5
125
PM10
79
O3
0.9
CO
12
SO2
20
NO2
师专
132100 *
PM2.5
121
PM10
93
O3
0.9
CO
10
SO2
19
NO2
Air quality in the last 12 months (Bijie)
|
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
|
|
2024/12
|
101
|
124
|
53
|
51
|
37
|
41
|
43
|
38
|
18
|
8
|
23
|
15
|
10
|
19
|
25
|
49
|
37
|
64
|
57
|
53
|
24
|
22
|
37
|
19
|
15
|
19
|
34
|
59
|
59
|
26
|
44
|
|
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