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
9 May
Sun
10 May
Mon
11 May
Tue
12 May
Wed
13 May
Thu
14 May
Fri
15 May
Real-time AQI (Monitoring Station in Zunyi)
丁字口
3825
PM2.5
38
PM10
82
O3
0.4
CO
6
SO2
8
NO2
凤凰山
4222
PM2.5
42
PM10
72
O3
0.4
CO
7
SO2
9
NO2
干田坝
4717
PM2.5
47
PM10
90
O3
0.2
CO
3
SO2
7
NO2
乌江大道东段1号
3113
PM2.5
31
PM10
84
O3
0.5
CO
5
SO2
11
NO2
遵南大道1161号
5019
PM2.5
50
PM10
101
O3
0.3
CO
4
SO2
7
NO2
Air quality in the last 12 months (Zunyi)
|
2026/04
|
28
|
37
|
31
|
39
|
41
|
35
|
24
|
38
|
45
|
44
|
28
|
25
|
23
|
25
|
22
|
24
|
29
|
32
|
44
|
30
|
18
|
21
|
28
|
31
|
44
|
47
|
26
|
21
|
27
|
36
|
|
|
2026/03
|
20
|
25
|
26
|
32
|
37
|
44
|
24
|
16
|
18
|
27
|
44
|
45
|
48
|
49
|
15
|
19
|
19
|
20
|
26
|
25
|
33
|
33
|
21
|
25
|
26
|
25
|
35
|
26
|
30
|
29
|
23
|
|
2026/02
|
31
|
48
|
60
|
55
|
56
|
66
|
51
|
49
|
42
|
34
|
46
|
56
|
68
|
66
|
59
|
59
|
86
|
58
|
54
|
66
|
70
|
69
|
46
|
43
|
40
|
45
|
21
|
18
|
|||
|
2026/01
|
29
|
38
|
34
|
33
|
45
|
56
|
78
|
72
|
93
|
128
|
98
|
78
|
102
|
128
|
128
|
142
|
160
|
102
|
67
|
25
|
31
|
57
|
64
|
80
|
46
|
35
|
47
|
42
|
31
|
22
|
29
|
|
2025/12
|
128
|
116
|
69
|
63
|
70
|
90
|
57
|
66
|
67
|
56
|
75
|
80
|
37
|
44
|
58
|
79
|
62
|
100
|
80
|
53
|
62
|
54
|
34
|
39
|
45
|
54
|
71
|
97
|
90
|
60
|
30
|
|
2025/11
|
22
|
24
|
19
|
19
|
20
|
12
|
16
|
16
|
11
|
13
|
24
|
26
|
32
|
42
|
51
|
58
|
26
|
16
|
27
|
35
|
43
|
56
|
43
|
43
|
57
|
64
|
68
|
91
|
86
|
108
|
|
|
2025/10
|
19
|
19
|
22
|
22
|
21
|
28
|
25
|
24
|
23
|
23
|
28
|
31
|
21
|
32
|
20
|
15
|
19
|
11
|
11
|
11
|
12
|
15
|
22
|
29
|
38
|
33
|
22
|
37
|
35
|
30
|
27
|
|
2025/09
|
36
|
30
|
26
|
26
|
29
|
24
|
39
|
29
|
19
|
19
|
21
|
25
|
22
|
22
|
26
|
26
|
27
|
27
|
36
|
31
|
22
|
20
|
19
|
17
|
16
|
14
|
21
|
28
|
30
|
28
|
|
|
2025/08
|
29
|
29
|
33
|
33
|
34
|
23
|
28
|
22
|
25
|
27
|
18
|
19
|
26
|
21
|
17
|
18
|
25
|
23
|
19
|
21
|
22
|
19
|
25
|
27
|
24
|
25
|
28
|
26
|
36
|
44
|
32
|
|
2025/07
|
20
|
19
|
19
|
22
|
25
|
33
|
29
|
32
|
22
|
21
|
23
|
30
|
32
|
31
|
29
|
30
|
29
|
33
|
29
|
27
|
20
|
19
|
17
|
19
|
21
|
24
|
26
|
32
|
31
|
26
|
25
|
|
2025/06
|
17
|
20
|
25
|
28
|
30
|
35
|
42
|
41
|
32
|
31
|
36
|
35
|
36
|
34
|
30
|
35
|
31
|
24
|
15
|
24
|
27
|
18
|
21
|
16
|
17
|
16
|
22
|
22
|
21
|
20
|
|
|
2025/05
|
44
|
56
|
52
|
31
|
37
|
34
|
31
|
24
|
38
|
36
|
43
|
42
|
42
|
46
|
47
|
51
|
37
|
41
|
57
|
52
|
32
|
23
|
31
|
43
|
43
|
48
|
20
|
17
|
21
|
27
|
21
|
|
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