Air Quality
Excellent
No health implications.
10
PM2.5
11
PM10
44
O3
0.3
CO
2
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Jul
39
Excellent
Mon
13 Jul
41
Excellent
Tue
14 Jul
46
Excellent
Wed
15 Jul
44
Excellent
Thu
16 Jul
40
Excellent
Fri
17 Jul
46
Excellent
Sat
18 Jul
49
Excellent
Real-time AQI (Monitoring Station in Qiandongnan Prefecture)
市环境监测站
1510
PM2.5
11
PM10
44
O3
0.3
CO
2
SO2
5
NO2
Air quality in the last 12 months (Qiandongnan Prefecture)
|
2026/06
|
35
|
35
|
28
|
25
|
30
|
27
|
24
|
28
|
26
|
23
|
25
|
28
|
22
|
27
|
24
|
29
|
33
|
17
|
28
|
24
|
16
|
19
|
16
|
14
|
15
|
21
|
27
|
29
|
34
|
20
|
|
|
2026/05
|
32
|
36
|
25
|
27
|
29
|
41
|
34
|
32
|
33
|
54
|
47
|
46
|
31
|
36
|
33
|
38
|
18
|
17
|
19
|
21
|
18
|
17
|
24
|
27
|
28
|
30
|
34
|
27
|
19
|
27
|
27
|
|
2026/04
|
34
|
44
|
28
|
35
|
47
|
39
|
27
|
57
|
63
|
55
|
32
|
28
|
26
|
23
|
23
|
20
|
23
|
28
|
37
|
37
|
13
|
17
|
22
|
28
|
32
|
41
|
45
|
22
|
30
|
31
|
|
|
2026/03
|
13
|
14
|
25
|
26
|
28
|
45
|
46
|
13
|
17
|
32
|
29
|
32
|
43
|
48
|
30
|
19
|
19
|
16
|
28
|
21
|
33
|
20
|
26
|
17
|
19
|
18
|
22
|
23
|
28
|
36
|
27
|
|
2026/02
|
49
|
49
|
60
|
68
|
41
|
29
|
36
|
45
|
37
|
24
|
38
|
47
|
53
|
41
|
32
|
33
|
40
|
39
|
45
|
54
|
45
|
53
|
39
|
19
|
44
|
30
|
12
|
14
|
|||
|
2026/01
|
22
|
42
|
20
|
25
|
32
|
41
|
51
|
53
|
66
|
67
|
77
|
72
|
70
|
104
|
113
|
109
|
109
|
65
|
50
|
17
|
33
|
49
|
59
|
57
|
41
|
24
|
34
|
60
|
60
|
14
|
35
|
|
2025/12
|
106
|
68
|
74
|
58
|
60
|
74
|
68
|
56
|
59
|
61
|
79
|
73
|
37
|
46
|
58
|
58
|
77
|
46
|
39
|
48
|
57
|
55
|
29
|
39
|
52
|
54
|
64
|
68
|
71
|
69
|
59
|
|
2025/11
|
21
|
20
|
11
|
17
|
27
|
26
|
20
|
8
|
8
|
10
|
19
|
31
|
31
|
33
|
39
|
41
|
40
|
18
|
21
|
25
|
32
|
32
|
53
|
52
|
41
|
43
|
52
|
45
|
38
|
48
|
|
|
2025/10
|
13
|
14
|
18
|
12
|
17
|
21
|
19
|
18
|
20
|
26
|
22
|
23
|
34
|
38
|
22
|
16
|
21
|
17
|
10
|
10
|
12
|
23
|
36
|
40
|
36
|
25
|
23
|
30
|
44
|
35
|
30
|
|
2025/09
|
19
|
18
|
18
|
20
|
19
|
30
|
27
|
24
|
18
|
14
|
15
|
15
|
16
|
18
|
17
|
16
|
17
|
20
|
22
|
25
|
26
|
27
|
18
|
12
|
9
|
12
|
22
|
24
|
29
|
32
|
|
|
2025/08
|
21
|
24
|
23
|
29
|
27
|
16
|
13
|
11
|
18
|
20
|
18
|
28
|
36
|
22
|
14
|
11
|
13
|
16
|
14
|
13
|
14
|
13
|
12
|
16
|
15
|
16
|
15
|
16
|
21
|
21
|
21
|
|
2025/07
|
11
|
8
|
10
|
12
|
16
|
20
|
21
|
24
|
21
|
17
|
15
|
22
|
20
|
17
|
13
|
16
|
20
|
30
|
29
|
24
|
15
|
10
|
9
|
10
|
12
|
12
|
18
|
20
|
21
|
22
|
22
|
|
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
Air quality source: CNEMC
*: primary pollution