Air Quality
Excellent
No health implications.
30
PM2.5
43
PM10
68
O3
0.4
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 May
51
Good
Tue
20 May
53
Good
Wed
21 May
56
Good
Thu
22 May
59
Good
Fri
23 May
63
Good
Sat
24 May
52
Good
Sun
25 May
21
Excellent
Air quality in the last 12 months (Kokdala)
|
2025/02
|
34
|
57
|
70
|
82
|
113
|
99
|
95
|
82
|
89
|
105
|
101
|
101
|
71
|
105
|
97
|
82
|
109
|
98
|
78
|
67
|
69
|
72
|
66
|
66
|
63
|
67
|
31
|
54
|
|||
|
2025/01
|
66
|
76
|
93
|
72
|
84
|
95
|
127
|
89
|
32
|
52
|
58
|
136
|
145
|
131
|
109
|
63
|
67
|
100
|
117
|
127
|
122
|
84
|
33
|
43
|
54
|
66
|
98
|
89
|
181
|
124
|
63
|
|
2024/12
|
60
|
31
|
54
|
53
|
45
|
52
|
76
|
93
|
30
|
81
|
60
|
47
|
55
|
61
|
69
|
44
|
41
|
56
|
72
|
71
|
41
|
42
|
55
|
109
|
136
|
116
|
56
|
72
|
64
|
69
|
77
|
|
2024/11
|
46
|
53
|
59
|
66
|
81
|
77
|
30
|
27
|
21
|
26
|
44
|
54
|
58
|
22
|
39
|
62
|
71
|
62
|
59
|
66
|
57
|
38
|
46
|
33
|
45
|
56
|
64
|
59
|
70
|
93
|
|
|
2024/10
|
41
|
67
|
61
|
35
|
46
|
50
|
44
|
34
|
50
|
70
|
72
|
31
|
29
|
44
|
45
|
33
|
16
|
27
|
40
|
48
|
50
|
70
|
49
|
25
|
36
|
52
|
50
|
54
|
21
|
44
|
48
|
|
2024/09
|
47
|
25
|
21
|
35
|
52
|
62
|
27
|
19
|
31
|
29
|
40
|
31
|
49
|
37
|
56
|
58
|
72
|
62
|
63
|
68
|
53
|
61
|
41
|
40
|
60
|
32
|
14
|
20
|
23
|
34
|
|
|
2024/08
|
26
|
59
|
38
|
38
|
38
|
48
|
30
|
28
|
39
|
57
|
28
|
26
|
30
|
42
|
49
|
58
|
42
|
29
|
17
|
26
|
40
|
30
|
49
|
41
|
28
|
36
|
36
|
37
|
63
|
21
|
35
|
|
2024/07
|
31
|
23
|
24
|
40
|
32
|
16
|
23
|
31
|
27
|
22
|
30
|
24
|
39
|
38
|
30
|
36
|
26
|
36
|
21
|
26
|
24
|
34
|
41
|
39
|
25
|
45
|
42
|
44
|
44
|
53
|
35
|
|
2024/06
|
37
|
46
|
27
|
20
|
29
|
35
|
44
|
41
|
47
|
49
|
45
|
27
|
25
|
23
|
30
|
30
|
38
|
28
|
20
|
23
|
35
|
41
|
41
|
57
|
32
|
52
|
64
|
63
|
57
|
35
|
|
|
2024/05
|
55
|
52
|
37
|
57
|
63
|
59
|
26
|
33
|
41
|
77
|
57
|
35
|
27
|
40
|
50
|
59
|
57
|
45
|
44
|
42
|
24
|
32
|
27
|
36
|
33
|
41
|
16
|
40
|
34
|
32
|
30
|
|
2024/04
|
21
|
30
|
50
|
55
|
50
|
64
|
42
|
28
|
53
|
26
|
29
|
65
|
56
|
80
|
80
|
52
|
17
|
25
|
42
|
47
|
60
|
58
|
58
|
45
|
30
|
30
|
52
|
44
|
57
|
60
|
|
|
2024/03
|
69
|
69
|
75
|
59
|
64
|
60
|
86
|
79
|
53
|
60
|
61
|
56
|
57
|
37
|
22
|
50
|
42
|
55
|
59
|
57
|
41
|
39
|
25
|
33
|
43
|
40
|
41
|
57
|
52
|
32
|
20
|
|
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