Air Quality
Excellent
No health implications.
5
PM2.5
10
PM10
70
O3
0.8
CO
8
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Aug
38
Excellent
Tue
12 Aug
41
Excellent
Wed
13 Aug
50
Excellent
Thu
14 Aug
57
Good
Fri
15 Aug
52
Good
Sat
16 Aug
47
Excellent
Sun
17 Aug
48
Excellent
Air quality in the last 12 months (Nayong)
|
2025/06
|
16
|
9
|
22
|
29
|
28
|
41
|
40
|
34
|
33
|
26
|
36
|
42
|
38
|
28
|
22
|
25
|
28
|
17
|
9
|
19
|
23
|
14
|
29
|
21
|
12
|
9
|
16
|
18
|
16
|
12
|
|
|
2025/05
|
50
|
55
|
49
|
41
|
43
|
23
|
29
|
26
|
31
|
19
|
29
|
35
|
42
|
31
|
47
|
51
|
33
|
39
|
43
|
26
|
28
|
33
|
48
|
51
|
29
|
19
|
9
|
8
|
18
|
15
|
13
|
|
2025/04
|
22
|
36
|
57
|
64
|
50
|
46
|
38
|
52
|
69
|
72
|
55
|
161
|
160
|
95
|
73
|
63
|
47
|
47
|
28
|
32
|
35
|
21
|
59
|
21
|
32
|
39
|
15
|
24
|
32
|
20
|
|
|
2025/03
|
60
|
72
|
56
|
60
|
36
|
21
|
37
|
26
|
22
|
34
|
48
|
39
|
64
|
26
|
17
|
20
|
13
|
14
|
29
|
41
|
50
|
59
|
46
|
61
|
60
|
48
|
49
|
115
|
19
|
19
|
23
|
|
2025/02
|
23
|
14
|
17
|
48
|
40
|
13
|
18
|
36
|
47
|
26
|
38
|
38
|
26
|
18
|
38
|
49
|
37
|
29
|
20
|
18
|
17
|
15
|
21
|
21
|
20
|
36
|
43
|
60
|
|||
|
2025/01
|
82
|
69
|
87
|
67
|
58
|
75
|
20
|
18
|
29
|
33
|
30
|
52
|
53
|
53
|
56
|
66
|
88
|
44
|
58
|
78
|
95
|
71
|
67
|
44
|
16
|
34
|
56
|
53
|
70
|
60
|
29
|
|
2024/12
|
80
|
91
|
57
|
53
|
30
|
27
|
44
|
29
|
13
|
9
|
24
|
17
|
17
|
32
|
32
|
60
|
40
|
47
|
41
|
51
|
40
|
35
|
33
|
25
|
22
|
22
|
28
|
55
|
46
|
23
|
43
|
|
2024/11
|
18
|
20
|
55
|
31
|
25
|
54
|
65
|
65
|
45
|
52
|
49
|
41
|
32
|
39
|
54
|
44
|
36
|
34
|
18
|
19
|
20
|
29
|
30
|
27
|
14
|
21
|
15
|
27
|
40
|
57
|
|
|
2024/10
|
10
|
19
|
27
|
42
|
52
|
34
|
25
|
33
|
27
|
40
|
53
|
27
|
13
|
22
|
29
|
30
|
17
|
29
|
24
|
22
|
20
|
14
|
30
|
47
|
38
|
40
|
32
|
36
|
49
|
44
|
49
|
|
2024/09
|
23
|
23
|
14
|
19
|
33
|
36
|
27
|
14
|
16
|
19
|
24
|
27
|
25
|
27
|
32
|
33
|
24
|
30
|
35
|
41
|
25
|
19
|
32
|
45
|
53
|
54
|
46
|
38
|
28
|
10
|
|
|
2024/08
|
25
|
16
|
14
|
12
|
17
|
20
|
17
|
19
|
19
|
13
|
59
|
65
|
51
|
43
|
42
|
36
|
47
|
30
|
33
|
34
|
32
|
26
|
23
|
26
|
16
|
15
|
27
|
22
|
28
|
30
|
29
|
|
2024/07
|
18
|
23
|
16
|
11
|
15
|
19
|
18
|
18
|
20
|
15
|
15
|
15
|
15
|
14
|
12
|
15
|
15
|
15
|
11
|
13
|
11
|
15
|
16
|
14
|
21
|
29
|
29
|
20
|
13
|
13
|
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
Air quality source: CNEMC
*: primary pollution