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
14 Dec
Mon
15 Dec
Tue
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
Real-time AQI (Monitoring Station in Bijie)
八中
5942 *
PM2.5
49
PM10
29
O3
0.7
CO
10
SO2
15
NO2
师专
5539 *
PM2.5
49
PM10
32
O3
0.8
CO
11
SO2
14
NO2
工业大道
5942 *
PM2.5
52
PM10
33
O3
1.0
CO
9
SO2
11
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