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
2812
PM2.5
28
PM10
43
O3
0.5
CO
7
SO2
8
NO2
凤凰山
189
PM2.5
15
PM10
56
O3
0.4
CO
4
SO2
3
NO2
忠庄
2215
PM2.5
16
PM10
38
O3
0.6
CO
2
SO2
8
NO2
干田坝
3911
PM2.5
39
PM10
42
O3
0.6
CO
3
SO2
8
NO2
乌江大道东段1号
138
PM2.5
11
PM10
39
O3
0.5
CO
6
SO2
8
NO2
遵南大道1161号
226
PM2.5
22
PM10
48
O3
0.7
CO
3
SO2
7
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