Air Quality
Excellent
No health implications.
19
PM2.5
28
PM10
106
O3
0.3
CO
5
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jun
92
Good
Sat
14 Jun
72
Good
Sun
15 Jun
67
Good
Mon
16 Jun
79
Good
Tue
17 Jun
93
Good
Wed
18 Jun
29
Excellent
Thu
19 Jun
24
Excellent
Air quality in the last 12 months (Kelan)
|
2025/05
|
55
|
68
|
26
|
57
|
122
|
58
|
71
|
71
|
28
|
41
|
43
|
56
|
83
|
31
|
41
|
164
|
119
|
57
|
68
|
66
|
72
|
95
|
41
|
46
|
39
|
39
|
43
|
59
|
58
|
57
|
31
|
|
2025/04
|
51
|
39
|
89
|
118
|
45
|
71
|
83
|
65
|
65
|
50
|
215
|
90
|
56
|
25
|
48
|
170
|
188
|
67
|
60
|
77
|
82
|
68
|
62
|
37
|
57
|
63
|
40
|
36
|
62
|
104
|
|
|
2025/03
|
89
|
74
|
37
|
50
|
57
|
39
|
57
|
61
|
73
|
76
|
179
|
125
|
77
|
80
|
40
|
24
|
34
|
29
|
39
|
38
|
53
|
72
|
168
|
254
|
300
|
213
|
200
|
73
|
33
|
33
|
41
|
|
2025/02
|
67
|
47
|
27
|
37
|
35
|
109
|
30
|
33
|
45
|
62
|
67
|
59
|
48
|
58
|
68
|
53
|
57
|
59
|
50
|
56
|
59
|
39
|
31
|
49
|
51
|
68
|
70
|
64
|
|||
|
2025/01
|
65
|
50
|
50
|
64
|
74
|
35
|
31
|
36
|
41
|
50
|
60
|
42
|
85
|
40
|
44
|
52
|
61
|
54
|
57
|
52
|
69
|
94
|
114
|
145
|
106
|
86
|
26
|
52
|
166
|
104
|
105
|
|
2024/12
|
58
|
45
|
52
|
46
|
36
|
36
|
37
|
40
|
59
|
64
|
69
|
72
|
82
|
47
|
54
|
61
|
58
|
50
|
61
|
51
|
41
|
54
|
67
|
68
|
61
|
54
|
33
|
47
|
72
|
83
|
70
|
|
2024/11
|
46
|
60
|
47
|
35
|
46
|
65
|
87
|
100
|
108
|
93
|
85
|
75
|
58
|
55
|
62
|
72
|
51
|
59
|
55
|
57
|
57
|
67
|
85
|
97
|
50
|
53
|
65
|
42
|
40
|
57
|
|
|
2024/10
|
59
|
31
|
43
|
55
|
62
|
52
|
35
|
43
|
47
|
39
|
49
|
61
|
56
|
61
|
53
|
87
|
77
|
22
|
28
|
23
|
39
|
31
|
50
|
59
|
68
|
51
|
40
|
55
|
63
|
61
|
51
|
|
2024/09
|
32
|
25
|
38
|
44
|
21
|
43
|
28
|
52
|
49
|
25
|
28
|
40
|
42
|
32
|
41
|
50
|
58
|
51
|
47
|
29
|
22
|
39
|
46
|
56
|
53
|
49
|
66
|
62
|
29
|
27
|
|
|
2024/08
|
40
|
48
|
40
|
36
|
34
|
35
|
21
|
33
|
40
|
57
|
19
|
23
|
31
|
44
|
35
|
39
|
46
|
39
|
39
|
40
|
44
|
45
|
55
|
55
|
50
|
19
|
31
|
40
|
45
|
48
|
52
|
|
2024/07
|
46
|
40
|
52
|
42
|
43
|
34
|
40
|
51
|
47
|
46
|
55
|
43
|
55
|
54
|
49
|
28
|
35
|
39
|
45
|
45
|
63
|
78
|
64
|
34
|
33
|
47
|
50
|
49
|
53
|
29
|
32
|
|
2024/06
|
42
|
50
|
46
|
53
|
46
|
58
|
35
|
46
|
48
|
48
|
64
|
64
|
61
|
40
|
39
|
52
|
51
|
56
|
58
|
61
|
41
|
93
|
151
|
65
|
55
|
74
|
60
|
67
|
50
|
37
|
|
|
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