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
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Sun
24 May
Mon
25 May
Real-time AQI (Monitoring Station in Fangchenggang)
防城镇政府
183
PM2.5
7
PM10
55
O3
0.5
CO
6
SO2
2
NO2
大海花园
213
PM2.5
6
PM10
66
O3
0.5
CO
7
SO2
3
NO2
Air quality in the last 12 months (Fangchenggang)
|
2026/04
|
32
|
59
|
47
|
38
|
52
|
54
|
56
|
63
|
50
|
43
|
50
|
56
|
55
|
52
|
49
|
37
|
41
|
43
|
46
|
25
|
32
|
36
|
31
|
35
|
51
|
42
|
26
|
24
|
26
|
30
|
|
|
2026/03
|
23
|
28
|
24
|
25
|
39
|
66
|
55
|
54
|
56
|
20
|
41
|
50
|
59
|
55
|
54
|
48
|
43
|
42
|
44
|
41
|
47
|
54
|
40
|
41
|
42
|
36
|
40
|
47
|
45
|
34
|
36
|
|
2026/02
|
40
|
60
|
64
|
51
|
49
|
52
|
58
|
39
|
49
|
72
|
32
|
54
|
54
|
52
|
47
|
51
|
134
|
62
|
77
|
39
|
48
|
47
|
43
|
45
|
54
|
51
|
44
|
38
|
|||
|
2026/01
|
66
|
26
|
48
|
68
|
53
|
33
|
45
|
56
|
60
|
69
|
71
|
66
|
71
|
82
|
69
|
59
|
62
|
65
|
63
|
57
|
35
|
17
|
39
|
53
|
74
|
48
|
49
|
55
|
72
|
51
|
42
|
|
2025/12
|
80
|
71
|
61
|
78
|
85
|
76
|
77
|
65
|
69
|
76
|
86
|
66
|
33
|
42
|
60
|
58
|
53
|
59
|
57
|
48
|
59
|
65
|
43
|
38
|
27
|
54
|
59
|
72
|
83
|
81
|
61
|
|
2025/11
|
32
|
29
|
19
|
8
|
16
|
31
|
30
|
41
|
39
|
24
|
23
|
22
|
40
|
42
|
53
|
63
|
64
|
30
|
20
|
29
|
31
|
44
|
55
|
54
|
46
|
58
|
50
|
60
|
61
|
71
|
|
|
2025/10
|
40
|
34
|
18
|
30
|
27
|
27
|
26
|
36
|
47
|
43
|
44
|
47
|
29
|
29
|
23
|
40
|
52
|
48
|
39
|
28
|
29
|
23
|
26
|
42
|
53
|
49
|
40
|
45
|
54
|
46
|
30
|
|
2025/09
|
34
|
30
|
23
|
28
|
27
|
24
|
32
|
32
|
20
|
21
|
20
|
22
|
27
|
31
|
19
|
25
|
25
|
29
|
32
|
35
|
38
|
26
|
34
|
31
|
22
|
18
|
28
|
27
|
22
|
33
|
|
|
2025/08
|
23
|
26
|
33
|
43
|
28
|
19
|
27
|
32
|
32
|
31
|
28
|
22
|
25
|
34
|
17
|
25
|
25
|
26
|
17
|
27
|
27
|
30
|
32
|
32
|
21
|
27
|
32
|
29
|
29
|
32
|
25
|
|
2025/07
|
15
|
21
|
26
|
35
|
43
|
28
|
20
|
25
|
31
|
33
|
29
|
29
|
31
|
28
|
25
|
28
|
24
|
28
|
30
|
25
|
15
|
16
|
23
|
16
|
27
|
35
|
27
|
23
|
33
|
27
|
34
|
|
2025/06
|
29
|
43
|
26
|
47
|
27
|
25
|
25
|
21
|
28
|
25
|
32
|
25
|
22
|
20
|
27
|
28
|
27
|
34
|
33
|
31
|
29
|
23
|
21
|
18
|
28
|
25
|
18
|
25
|
23
|
16
|
|
|
2025/05
|
33
|
41
|
28
|
29
|
28
|
27
|
24
|
30
|
28
|
39
|
39
|
49
|
52
|
33
|
16
|
18
|
20
|
23
|
25
|
27
|
26
|
21
|
17
|
19
|
36
|
41
|
54
|
39
|
29
|
26
|
25
|
|
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