Air Quality
Excellent
No health implications.
8
PM2.5
23
PM10
45
O3
0.2
CO
10
SO2
31
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 May
65
Good
Sun
12 May
57
Good
Mon
13 May
38
Excellent
Tue
14 May
45
Excellent
Wed
15 May
55
Good
Thu
16 May
56
Good
Air quality in the last 12 months (Orku)
|
2024/02
|
95
|
97
|
98
|
109
|
100
|
115
|
95
|
93
|
86
|
125
|
107
|
118
|
30
|
28
|
32
|
44
|
81
|
32
|
32
|
33
|
35
|
46
|
40
|
48
|
51
|
44
|
53
|
47
|
35
|
||
|
2024/01
|
25
|
22
|
38
|
36
|
36
|
41
|
53
|
82
|
76
|
55
|
78
|
79
|
22
|
18
|
40
|
54
|
26
|
22
|
21
|
37
|
52
|
52
|
61
|
72
|
100
|
113
|
105
|
121
|
119
|
110
|
93
|
|
2023/12
|
47
|
54
|
60
|
66
|
25
|
20
|
28
|
15
|
19
|
20
|
19
|
31
|
49
|
26
|
22
|
26
|
34
|
53
|
52
|
59
|
93
|
78
|
66
|
87
|
98
|
102
|
109
|
102
|
75
|
53
|
29
|
|
2023/11
|
20
|
20
|
25
|
37
|
33
|
32
|
30
|
25
|
28
|
34
|
24
|
35
|
33
|
32
|
19
|
24
|
26
|
35
|
60
|
80
|
32
|
18
|
26
|
32
|
36
|
35
|
24
|
27
|
23
|
43
|
|
|
2023/10
|
31
|
29
|
29
|
24
|
28
|
27
|
31
|
30
|
27
|
29
|
32
|
39
|
38
|
58
|
20
|
19
|
18
|
26
|
36
|
42
|
38
|
58
|
53
|
22
|
25
|
42
|
38
|
15
|
15
|
22
|
28
|
|
2023/09
|
37
|
28
|
37
|
36
|
27
|
25
|
30
|
31
|
28
|
32
|
40
|
45
|
49
|
46
|
28
|
22
|
20
|
31
|
29
|
31
|
27
|
24
|
25
|
23
|
18
|
27
|
24
|
25
|
24
|
25
|
|
|
2023/08
|
35
|
35
|
39
|
33
|
33
|
30
|
36
|
28
|
26
|
30
|
33
|
30
|
30
|
25
|
24
|
29
|
31
|
28
|
32
|
27
|
26
|
29
|
35
|
31
|
32
|
34
|
29
|
55
|
36
|
29
|
67
|
|
2023/07
|
27
|
27
|
34
|
31
|
33
|
28
|
35
|
32
|
26
|
31
|
32
|
30
|
28
|
31
|
35
|
40
|
33
|
35
|
30
|
83
|
29
|
32
|
32
|
33
|
31
|
33
|
37
|
48
|
34
|
31
|
31
|
|
2023/06
|
31
|
31
|
27
|
31
|
34
|
31
|
35
|
48
|
37
|
40
|
55
|
51
|
48
|
45
|
33
|
31
|
33
|
34
|
42
|
49
|
38
|
40
|
33
|
37
|
33
|
34
|
32
|
33
|
28
|
30
|
|
|
2023/05
|
51
|
38
|
35
|
26
|
27
|
32
|
29
|
31
|
35
|
37
|
42
|
42
|
41
|
45
|
38
|
28
|
31
|
40
|
40
|
30
|
31
|
33
|
28
|
30
|
32
|
30
|
34
|
33
|
29
|
28
|
27
|
|
2023/04
|
51
|
35
|
27
|
30
|
38
|
59
|
66
|
93
|
33
|
25
|
28
|
30
|
42
|
36
|
42
|
45
|
40
|
56
|
35
|
35
|
37
|
33
|
42
|
31
|
48
|
82
|
32
|
41
|
41
|
59
|
|
|
2023/03
|
40
|
43
|
43
|
46
|
63
|
75
|
69
|
46
|
62
|
31
|
29
|
61
|
62
|
32
|
29
|
37
|
23
|
66
|
37
|
27
|
34
|
27
|
29
|
35
|
32
|
30
|
43
|
26
|
28
|
33
|
46
|
|
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