Air Quality
Excellent
No health implications.
15
PM2.5
25
PM10
87
O3
0.5
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Aug
44
Excellent
Thu
14 Aug
41
Excellent
Fri
15 Aug
41
Excellent
Sat
16 Aug
47
Excellent
Sun
17 Aug
57
Good
Mon
18 Aug
49
Excellent
Tue
19 Aug
15
Excellent
Luchuan Air quality rank
Air quality in the last 12 months (Luchuan)
|
2025/06
|
22
|
29
|
23
|
30
|
25
|
19
|
17
|
17
|
25
|
30
|
18
|
13
|
15
|
15
|
16
|
17
|
19
|
14
|
11
|
13
|
14
|
12
|
14
|
16
|
16
|
18
|
12
|
15
|
15
|
20
|
|
|
2025/05
|
36
|
33
|
30
|
31
|
26
|
31
|
28
|
17
|
21
|
29
|
36
|
50
|
37
|
29
|
20
|
20
|
20
|
21
|
21
|
26
|
24
|
21
|
21
|
21
|
22
|
37
|
46
|
36
|
17
|
24
|
19
|
|
2025/04
|
29
|
57
|
62
|
70
|
90
|
67
|
73
|
53
|
47
|
39
|
45
|
66
|
249
|
174
|
135
|
105
|
87
|
66
|
47
|
40
|
33
|
37
|
45
|
51
|
25
|
31
|
28
|
31
|
43
|
38
|
|
|
2025/03
|
37
|
29
|
32
|
40
|
24
|
14
|
22
|
23
|
45
|
56
|
37
|
32
|
29
|
29
|
21
|
22
|
41
|
50
|
51
|
68
|
76
|
70
|
77
|
72
|
59
|
53
|
41
|
47
|
16
|
11
|
14
|
|
2025/02
|
56
|
54
|
22
|
25
|
58
|
65
|
30
|
41
|
63
|
73
|
80
|
46
|
58
|
78
|
44
|
48
|
59
|
55
|
67
|
68
|
61
|
64
|
31
|
31
|
106
|
84
|
85
|
40
|
|||
|
2025/01
|
131
|
101
|
89
|
92
|
108
|
127
|
112
|
103
|
97
|
52
|
57
|
63
|
84
|
95
|
58
|
77
|
79
|
85
|
105
|
113
|
103
|
85
|
73
|
64
|
54
|
30
|
45
|
58
|
261
|
81
|
40
|
|
2024/12
|
73
|
76
|
75
|
79
|
71
|
91
|
65
|
34
|
55
|
69
|
61
|
42
|
48
|
58
|
50
|
54
|
71
|
56
|
56
|
72
|
90
|
78
|
89
|
88
|
88
|
85
|
81
|
85
|
100
|
100
|
109
|
|
2024/11
|
54
|
53
|
63
|
45
|
61
|
67
|
62
|
64
|
69
|
60
|
62
|
74
|
82
|
70
|
55
|
56
|
54
|
41
|
33
|
29
|
35
|
42
|
44
|
53
|
53
|
30
|
48
|
49
|
54
|
69
|
|
|
2024/10
|
49
|
30
|
50
|
53
|
54
|
51
|
57
|
58
|
48
|
47
|
55
|
62
|
62
|
54
|
40
|
45
|
38
|
30
|
35
|
44
|
42
|
44
|
25
|
40
|
49
|
56
|
36
|
27
|
28
|
42
|
57
|
|
2024/09
|
33
|
31
|
33
|
43
|
43
|
28
|
14
|
28
|
31
|
35
|
40
|
48
|
51
|
52
|
48
|
43
|
33
|
34
|
44
|
45
|
38
|
18
|
25
|
22
|
38
|
49
|
52
|
41
|
42
|
38
|
|
|
2024/08
|
25
|
27
|
26
|
26
|
28
|
26
|
30
|
33
|
33
|
33
|
31
|
27
|
28
|
35
|
30
|
28
|
27
|
28
|
32
|
27
|
24
|
27
|
31
|
36
|
35
|
35
|
37
|
36
|
42
|
37
|
37
|
|
2024/07
|
29
|
31
|
22
|
23
|
19
|
19
|
23
|
20
|
21
|
20
|
21
|
25
|
21
|
20
|
25
|
25
|
19
|
15
|
21
|
25
|
27
|
22
|
16
|
24
|
26
|
31
|
29
|
31
|
18
|
14
|
19
|
|
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