Air Quality
Excellent
No health implications.
13
PM2.5
40
PM10
47
O3
0.5
CO
4
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 May
68
Good
Thu
15 May
76
Good
Fri
16 May
79
Good
Sat
17 May
84
Good
Sun
18 May
87
Good
Mon
19 May
70
Good
Tue
20 May
46
Excellent
Air quality in the last 12 months (Tekes)
|
2025/02
|
45
|
64
|
79
|
80
|
106
|
106
|
101
|
98
|
104
|
102
|
112
|
125
|
108
|
118
|
114
|
98
|
108
|
109
|
92
|
80
|
77
|
77
|
74
|
107
|
89
|
87
|
67
|
72
|
|||
|
2025/01
|
104
|
103
|
95
|
84
|
95
|
102
|
120
|
106
|
47
|
53
|
69
|
104
|
128
|
108
|
89
|
69
|
76
|
103
|
114
|
130
|
126
|
107
|
45
|
45
|
69
|
126
|
108
|
94
|
137
|
121
|
80
|
|
2024/12
|
66
|
46
|
58
|
55
|
46
|
53
|
78
|
80
|
42
|
74
|
53
|
54
|
59
|
53
|
63
|
43
|
43
|
67
|
71
|
74
|
51
|
58
|
68
|
114
|
138
|
112
|
71
|
82
|
77
|
75
|
86
|
|
2024/11
|
47
|
57
|
61
|
65
|
79
|
79
|
50
|
36
|
33
|
41
|
53
|
61
|
61
|
36
|
38
|
65
|
70
|
65
|
67
|
77
|
65
|
57
|
53
|
44
|
48
|
53
|
60
|
64
|
66
|
101
|
|
|
2024/10
|
60
|
68
|
66
|
37
|
46
|
57
|
53
|
52
|
57
|
63
|
68
|
47
|
40
|
50
|
56
|
48
|
25
|
27
|
39
|
47
|
48
|
60
|
60
|
49
|
41
|
52
|
57
|
64
|
32
|
44
|
48
|
|
2024/09
|
54
|
37
|
21
|
27
|
61
|
63
|
48
|
28
|
50
|
46
|
51
|
38
|
55
|
40
|
54
|
59
|
70
|
69
|
60
|
65
|
59
|
64
|
47
|
44
|
60
|
50
|
34
|
32
|
48
|
54
|
|
|
2024/08
|
38
|
91
|
48
|
41
|
45
|
53
|
26
|
23
|
35
|
49
|
32
|
31
|
39
|
62
|
46
|
48
|
40
|
40
|
37
|
32
|
46
|
39
|
47
|
47
|
40
|
43
|
53
|
40
|
54
|
25
|
35
|
|
2024/07
|
37
|
34
|
25
|
41
|
38
|
23
|
23
|
41
|
39
|
30
|
35
|
32
|
32
|
45
|
31
|
37
|
32
|
47
|
28
|
46
|
39
|
41
|
40
|
48
|
30
|
42
|
36
|
45
|
38
|
50
|
39
|
|
2024/06
|
31
|
43
|
32
|
31
|
34
|
52
|
51
|
43
|
47
|
55
|
52
|
32
|
31
|
21
|
31
|
38
|
47
|
43
|
44
|
31
|
40
|
44
|
44
|
54
|
48
|
59
|
69
|
59
|
56
|
47
|
|
|
2024/05
|
73
|
69
|
46
|
58
|
63
|
74
|
44
|
45
|
40
|
89
|
61
|
48
|
47
|
59
|
69
|
84
|
72
|
68
|
78
|
66
|
69
|
50
|
48
|
42
|
39
|
51
|
24
|
66
|
45
|
40
|
30
|
|
2024/04
|
28
|
45
|
62
|
68
|
78
|
84
|
58
|
28
|
60
|
43
|
39
|
76
|
103
|
229
|
138
|
86
|
52
|
39
|
51
|
59
|
64
|
58
|
56
|
57
|
45
|
43
|
88
|
97
|
83
|
75
|
|
|
2024/03
|
94
|
85
|
89
|
71
|
83
|
92
|
86
|
86
|
74
|
78
|
76
|
76
|
68
|
74
|
34
|
85
|
63
|
75
|
84
|
89
|
78
|
63
|
57
|
52
|
53
|
41
|
49
|
65
|
71
|
57
|
49
|
|
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