Air Quality
Excellent
No health implications.
6
PM2.5
13
PM10
38
O3
0.6
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 May
33
Excellent
Thu
21 May
31
Excellent
Fri
22 May
43
Excellent
Sat
23 May
46
Excellent
Sun
24 May
46
Excellent
Mon
25 May
49
Excellent
Tue
26 May
40
Excellent
Air quality in the last 12 months (Luchuan)
|
2026/04
|
26
|
47
|
48
|
51
|
66
|
58
|
55
|
46
|
39
|
45
|
49
|
47
|
41
|
40
|
32
|
30
|
29
|
43
|
43
|
35
|
33
|
39
|
25
|
26
|
35
|
46
|
27
|
24
|
27
|
25
|
|
|
2026/03
|
22
|
31
|
15
|
19
|
28
|
34
|
44
|
52
|
56
|
16
|
31
|
48
|
54
|
49
|
44
|
44
|
38
|
33
|
46
|
37
|
48
|
34
|
41
|
43
|
51
|
35
|
35
|
35
|
30
|
31
|
37
|
|
2026/02
|
36
|
54
|
62
|
49
|
51
|
42
|
57
|
35
|
47
|
56
|
52
|
50
|
46
|
49
|
38
|
37
|
108
|
65
|
61
|
58
|
62
|
34
|
38
|
46
|
65
|
46
|
46
|
23
|
|||
|
2026/01
|
66
|
28
|
35
|
57
|
59
|
35
|
46
|
50
|
58
|
69
|
64
|
65
|
79
|
84
|
66
|
59
|
85
|
80
|
56
|
59
|
50
|
34
|
44
|
66
|
75
|
74
|
57
|
60
|
62
|
45
|
42
|
|
2025/12
|
69
|
48
|
56
|
80
|
82
|
86
|
87
|
79
|
71
|
79
|
80
|
75
|
37
|
39
|
57
|
58
|
51
|
54
|
63
|
54
|
60
|
61
|
46
|
38
|
23
|
35
|
51
|
64
|
76
|
77
|
68
|
|
2025/11
|
32
|
40
|
34
|
14
|
19
|
34
|
36
|
31
|
27
|
22
|
24
|
28
|
42
|
33
|
45
|
55
|
66
|
36
|
22
|
29
|
38
|
46
|
65
|
60
|
44
|
52
|
53
|
63
|
68
|
79
|
|
|
2025/10
|
33
|
23
|
23
|
28
|
19
|
18
|
26
|
35
|
34
|
40
|
42
|
31
|
25
|
24
|
23
|
34
|
40
|
40
|
37
|
20
|
17
|
16
|
18
|
33
|
43
|
49
|
46
|
47
|
59
|
50
|
35
|
|
2025/09
|
20
|
17
|
20
|
23
|
21
|
23
|
40
|
18
|
21
|
18
|
20
|
22
|
19
|
21
|
22
|
19
|
20
|
27
|
40
|
43
|
24
|
21
|
24
|
17
|
14
|
22
|
31
|
26
|
34
|
24
|
|
|
2025/08
|
26
|
17
|
28
|
35
|
23
|
15
|
23
|
26
|
25
|
21
|
20
|
23
|
28
|
27
|
15
|
22
|
23
|
13
|
16
|
21
|
21
|
22
|
23
|
25
|
17
|
21
|
30
|
26
|
27
|
23
|
23
|
|
2025/07
|
15
|
19
|
24
|
32
|
42
|
32
|
38
|
21
|
30
|
31
|
20
|
23
|
24
|
28
|
22
|
26
|
30
|
37
|
51
|
19
|
9
|
15
|
14
|
22
|
27
|
28
|
30
|
26
|
28
|
30
|
24
|
|
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
|
|
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