Air Quality
Excellent
No health implications.
27
PM2.5
43
PM10
101
O3
0.5
CO
7
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Sep
56
Good
Sat
6 Sep
59
Good
Sun
7 Sep
59
Good
Mon
8 Sep
57
Good
Tue
9 Sep
62
Good
Wed
10 Sep
24
Excellent
Thu
11 Sep
23
Excellent
Kongtong Air quality rank
Air quality in the last 12 months (Kongtong)
|
2025/08
|
43
|
46
|
47
|
35
|
34
|
43
|
42
|
33
|
29
|
34
|
49
|
44
|
44
|
44
|
46
|
32
|
33
|
29
|
32
|
108
|
35
|
46
|
22
|
30
|
40
|
45
|
25
|
29
|
31
|
34
|
37
|
|
2025/07
|
36
|
39
|
32
|
30
|
32
|
36
|
36
|
33
|
36
|
43
|
37
|
41
|
47
|
39
|
50
|
50
|
51
|
47
|
67
|
38
|
31
|
38
|
36
|
34
|
28
|
26
|
34
|
39
|
42
|
39
|
45
|
|
2025/06
|
49
|
47
|
46
|
43
|
46
|
46
|
39
|
46
|
49
|
52
|
55
|
52
|
47
|
72
|
69
|
50
|
54
|
42
|
49
|
44
|
40
|
43
|
36
|
39
|
35
|
36
|
33
|
40
|
43
|
28
|
|
|
2025/05
|
106
|
121
|
97
|
96
|
233
|
154
|
88
|
135
|
130
|
52
|
47
|
51
|
78
|
71
|
64
|
89
|
158
|
76
|
61
|
58
|
59
|
97
|
46
|
45
|
42
|
49
|
44
|
63
|
47
|
57
|
48
|
|
2025/04
|
85
|
87
|
91
|
119
|
86
|
88
|
61
|
100
|
113
|
68
|
188
|
306
|
114
|
47
|
53
|
158
|
80
|
211
|
140
|
80
|
170
|
110
|
60
|
63
|
65
|
50
|
56
|
45
|
67
|
136
|
|
|
2025/03
|
83
|
49
|
44
|
46
|
59
|
51
|
66
|
70
|
66
|
53
|
179
|
133
|
92
|
58
|
54
|
54
|
44
|
36
|
44
|
62
|
62
|
63
|
76
|
53
|
67
|
314
|
122
|
113
|
68
|
81
|
74
|
|
2025/02
|
70
|
56
|
45
|
43
|
45
|
62
|
83
|
64
|
65
|
58
|
92
|
72
|
67
|
51
|
54
|
89
|
78
|
64
|
68
|
65
|
82
|
61
|
36
|
59
|
59
|
55
|
49
|
55
|
|||
|
2025/01
|
52
|
50
|
69
|
55
|
49
|
55
|
51
|
46
|
55
|
52
|
71
|
72
|
59
|
54
|
50
|
59
|
73
|
64
|
54
|
55
|
65
|
72
|
155
|
175
|
75
|
87
|
71
|
76
|
83
|
63
|
52
|
|
2024/12
|
43
|
50
|
59
|
47
|
46
|
45
|
41
|
49
|
59
|
80
|
62
|
56
|
46
|
45
|
39
|
54
|
53
|
52
|
60
|
54
|
49
|
61
|
60
|
67
|
57
|
69
|
54
|
52
|
49
|
39
|
49
|
|
2024/11
|
49
|
51
|
53
|
53
|
49
|
56
|
77
|
91
|
68
|
54
|
58
|
70
|
70
|
56
|
74
|
51
|
45
|
32
|
40
|
53
|
54
|
58
|
71
|
52
|
49
|
46
|
64
|
60
|
30
|
39
|
|
|
2024/10
|
43
|
39
|
50
|
43
|
64
|
50
|
43
|
62
|
50
|
52
|
49
|
59
|
58
|
50
|
49
|
64
|
54
|
47
|
28
|
33
|
38
|
37
|
43
|
45
|
59
|
67
|
37
|
41
|
51
|
47
|
42
|
|
2024/09
|
58
|
43
|
39
|
48
|
23
|
35
|
29
|
48
|
41
|
40
|
43
|
49
|
33
|
36
|
45
|
38
|
52
|
52
|
46
|
43
|
37
|
43
|
58
|
62
|
33
|
37
|
79
|
83
|
42
|
35
|
|
|
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