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
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Wed
2 Sep
Thu
3 Sep
Fri
4 Sep
Real-time AQI (Monitoring Station in Zunyi)
丁字口
2712
PM2.5
27
PM10
21
O3
0.6
CO
6
SO2
11
NO2
凤凰山
177
PM2.5
13
PM10
52
O3
0.4
CO
4
SO2
4
NO2
忠庄
2014
PM2.5
18
PM10
34
O3
0.6
CO
2
SO2
13
NO2
干田坝
2710
PM2.5
27
PM10
41
O3
0.6
CO
3
SO2
6
NO2
乌江大道东段1号
136
PM2.5
13
PM10
31
O3
0.5
CO
8
SO2
9
NO2
遵南大道1161号
199
PM2.5
19
PM10
34
O3
0.6
CO
3
SO2
11
NO2
Air quality in the last 12 months (Zunyi)
|
2026/07
|
18
|
21
|
16
|
19
|
20
|
22
|
32
|
29
|
28
|
25
|
23
|
32
|
28
|
31
|
32
|
29
|
28
|
23
|
25
|
30
|
37
|
39
|
36
|
30
|
28
|
30
|
28
|
25
|
26
|
26
|
22
|
|
2026/06
|
31
|
37
|
31
|
34
|
37
|
41
|
25
|
23
|
22
|
28
|
31
|
26
|
26
|
36
|
36
|
32
|
40
|
26
|
22
|
26
|
21
|
17
|
19
|
14
|
16
|
18
|
26
|
30
|
22
|
15
|
|
|
2026/05
|
34
|
28
|
27
|
36
|
43
|
39
|
41
|
31
|
38
|
50
|
59
|
47
|
38
|
38
|
21
|
21
|
24
|
21
|
25
|
26
|
26
|
28
|
32
|
34
|
35
|
40
|
28
|
19
|
24
|
35
|
39
|
|
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
|
|
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