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
25 Oct
Mon
26 Oct
Tue
27 Oct
Wed
28 Oct
Thu
29 Oct
Fri
30 Oct
Sat
31 Oct
Real-time AQI (Monitoring Station in Danzhou)
第一中学子站
4229
PM2.5
42
PM10
56
O3
0.5
CO
4
SO2
10
NO2
东坡学校子站
4833
PM2.5
37
PM10
56
O3
0.6
CO
5
SO2
11
NO2
Air quality in the last 12 months (Danzhou)
|
2026/08
|
15
|
14
|
16
|
16
|
15
|
15
|
13
|
18
|
24
|
30
|
35
|
21
|
21
|
25
|
21
|
20
|
22
|
25
|
20
|
15
|
16
|
15
|
16
|
19
|
16
|
21
|
20
|
20
|
20
|
20
|
21
|
|
2026/07
|
18
|
14
|
14
|
15
|
17
|
14
|
13
|
15
|
26
|
17
|
19
|
18
|
19
|
24
|
20
|
20
|
22
|
27
|
38
|
40
|
37
|
37
|
29
|
34
|
32
|
26
|
21
|
18
|
16
|
15
|
13
|
|
2026/06
|
28
|
28
|
26
|
28
|
23
|
19
|
18
|
21
|
19
|
26
|
34
|
23
|
20
|
20
|
24
|
28
|
25
|
20
|
21
|
24
|
23
|
24
|
22
|
23
|
28
|
28
|
24
|
20
|
19
|
18
|
|
|
2026/05
|
29
|
26
|
33
|
26
|
27
|
23
|
23
|
28
|
19
|
26
|
26
|
22
|
27
|
30
|
28
|
20
|
17
|
20
|
20
|
19
|
21
|
19
|
22
|
23
|
23
|
25
|
26
|
27
|
31
|
31
|
25
|
|
2026/04
|
51
|
45
|
39
|
55
|
59
|
59
|
57
|
57
|
42
|
45
|
56
|
53
|
54
|
56
|
57
|
48
|
39
|
31
|
41
|
34
|
35
|
36
|
52
|
38
|
26
|
29
|
23
|
29
|
34
|
27
|
|
|
2026/03
|
16
|
24
|
36
|
10
|
15
|
28
|
30
|
34
|
28
|
24
|
27
|
37
|
40
|
41
|
37
|
34
|
28
|
30
|
32
|
31
|
31
|
24
|
28
|
34
|
31
|
32
|
42
|
47
|
45
|
35
|
41
|
|
2026/02
|
33
|
32
|
28
|
28
|
31
|
30
|
23
|
35
|
33
|
30
|
24
|
24
|
24
|
28
|
28
|
31
|
36
|
37
|
35
|
39
|
42
|
31
|
23
|
26
|
30
|
33
|
34
|
22
|
|||
|
2026/01
|
30
|
46
|
34
|
37
|
48
|
57
|
47
|
39
|
39
|
37
|
46
|
41
|
51
|
45
|
39
|
42
|
42
|
44
|
31
|
33
|
44
|
55
|
48
|
35
|
19
|
25
|
29
|
33
|
28
|
26
|
37
|
|
2025/12
|
32
|
19
|
32
|
49
|
39
|
48
|
38
|
58
|
51
|
41
|
37
|
32
|
31
|
28
|
48
|
37
|
41
|
47
|
42
|
35
|
29
|
36
|
29
|
31
|
36
|
42
|
39
|
42
|
37
|
31
|
39
|
|
2025/11
|
37
|
39
|
30
|
17
|
17
|
24
|
10
|
15
|
22
|
49
|
30
|
26
|
43
|
39
|
41
|
36
|
37
|
51
|
29
|
32
|
41
|
43
|
47
|
51
|
49
|
51
|
53
|
54
|
60
|
33
|
|
|
2025/10
|
14
|
15
|
12
|
14
|
17
|
11
|
14
|
14
|
20
|
22
|
21
|
17
|
12
|
10
|
14
|
20
|
23
|
28
|
32
|
33
|
20
|
19
|
21
|
31
|
41
|
43
|
35
|
31
|
29
|
10
|
31
|
|
2025/09
|
11
|
15
|
16
|
16
|
14
|
13
|
22
|
23
|
16
|
14
|
15
|
14
|
15
|
12
|
12
|
13
|
11
|
12
|
15
|
19
|
21
|
14
|
21
|
23
|
15
|
14
|
23
|
10
|
14
|
16
|
|
|
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