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
12 Nov
Thu
13 Nov
Fri
14 Nov
Sat
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Real-time AQI (Monitoring Station in Danzhou)
第一中学子站
2613
PM2.5
26
PM10
43
O3
0.6
CO
7
SO2
6
NO2
东坡学校子站
2914
PM2.5
29
PM10
45
O3
0.8
CO
4
SO2
9
NO2
Air quality in the last 12 months (Danzhou)
|
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
|
|
|
2025/08
|
28
|
29
|
29
|
24
|
23
|
21
|
21
|
23
|
21
|
23
|
16
|
18
|
16
|
17
|
15
|
11
|
12
|
10
|
13
|
17
|
19
|
16
|
14
|
15
|
12
|
15
|
13
|
15
|
13
|
10
|
13
|
|
2025/07
|
13
|
12
|
10
|
13
|
14
|
16
|
12
|
15
|
18
|
21
|
19
|
17
|
19
|
22
|
19
|
22
|
19
|
18
|
13
|
13
|
9
|
9
|
12
|
12
|
14
|
18
|
14
|
11
|
12
|
13
|
16
|
|
2025/06
|
15
|
16
|
26
|
31
|
21
|
18
|
20
|
19
|
21
|
23
|
19
|
11
|
9
|
10
|
12
|
15
|
16
|
14
|
13
|
15
|
16
|
11
|
13
|
13
|
10
|
14
|
13
|
13
|
14
|
13
|
|
|
2025/05
|
20
|
18
|
25
|
28
|
22
|
26
|
23
|
22
|
21
|
18
|
24
|
40
|
27
|
14
|
18
|
16
|
13
|
17
|
19
|
19
|
20
|
16
|
18
|
18
|
25
|
36
|
28
|
18
|
16
|
18
|
13
|
|
2025/04
|
21
|
31
|
28
|
31
|
35
|
12
|
23
|
29
|
36
|
38
|
41
|
36
|
136
|
155
|
113
|
87
|
87
|
51
|
33
|
32
|
30
|
30
|
27
|
32
|
39
|
24
|
23
|
23
|
20
|
18
|
|
|
2025/03
|
29
|
27
|
33
|
41
|
48
|
19
|
9
|
11
|
25
|
23
|
26
|
22
|
23
|
25
|
33
|
18
|
31
|
42
|
48
|
47
|
42
|
40
|
38
|
44
|
45
|
46
|
52
|
54
|
24
|
10
|
15
|
|
2025/02
|
28
|
23
|
33
|
29
|
24
|
30
|
40
|
32
|
52
|
40
|
25
|
13
|
21
|
19
|
19
|
24
|
33
|
35
|
41
|
29
|
33
|
20
|
15
|
25
|
15
|
21
|
23
|
28
|
|||
|
2025/01
|
65
|
45
|
54
|
48
|
59
|
66
|
43
|
47
|
59
|
70
|
52
|
48
|
38
|
24
|
41
|
57
|
58
|
46
|
49
|
49
|
39
|
43
|
32
|
33
|
23
|
28
|
28
|
34
|
42
|
37
|
26
|
|
2024/12
|
36
|
35
|
31
|
28
|
31
|
33
|
47
|
41
|
36
|
26
|
29
|
49
|
46
|
46
|
57
|
46
|
35
|
48
|
49
|
51
|
48
|
50
|
55
|
57
|
59
|
42
|
65
|
60
|
59
|
42
|
56
|
|
2024/11
|
45
|
45
|
34
|
19
|
41
|
46
|
50
|
47
|
44
|
44
|
44
|
39
|
39
|
42
|
38
|
29
|
34
|
25
|
28
|
7
|
17
|
26
|
27
|
24
|
15
|
26
|
30
|
40
|
39
|
38
|
|
|
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