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
15 Jul
Wed
16 Jul
Thu
17 Jul
Fri
18 Jul
Sat
19 Jul
Sun
20 Jul
Mon
21 Jul
Danzhou Air quality rank
Real-time AQI (Monitoring Station in Danzhou)
第一中学子站
146
PM2.5
9
PM10
44
O3
0.2
CO
8
SO2
3
NO2
东坡学校子站
253
PM2.5
25
PM10
46
O3
0.5
CO
7
SO2
2
NO2
Air quality in the last 12 months (Danzhou)
|
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
|
|
|
2024/10
|
31
|
31
|
42
|
45
|
41
|
43
|
23
|
55
|
62
|
57
|
39
|
29
|
29
|
16
|
13
|
9
|
10
|
13
|
16
|
23
|
26
|
32
|
32
|
31
|
35
|
43
|
17
|
24
|
8
|
25
|
38
|
|
2024/09
|
17
|
14
|
15
|
21
|
27
|
14
|
10
|
19
|
16
|
13
|
13
|
20
|
20
|
20
|
23
|
27
|
20
|
19
|
9
|
10
|
14
|
12
|
10
|
9
|
22
|
28
|
25
|
20
|
23
|
24
|
|
|
2024/08
|
16
|
15
|
14
|
18
|
20
|
18
|
19
|
19
|
18
|
18
|
20
|
17
|
16
|
17
|
16
|
18
|
14
|
15
|
19
|
16
|
15
|
16
|
17
|
18
|
15
|
15
|
15
|
19
|
19
|
20
|
16
|
|
2024/07
|
14
|
14
|
15
|
12
|
12
|
13
|
12
|
14
|
14
|
20
|
16
|
15
|
15
|
13
|
12
|
11
|
11
|
11
|
15
|
12
|
11
|
7
|
12
|
15
|
12
|
13
|
16
|
17
|
16
|
15
|
14
|
|
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