Air Quality
Excellent
No health implications.
25
PM2.5
36
PM10
28
O3
0.6
CO
6
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jul
102
Light
Wed
30 Jul
107
Light
Thu
31 Jul
105
Light
Fri
1 Aug
102
Light
Sat
2 Aug
80
Good
Sun
3 Aug
34
Excellent
Mon
4 Aug
30
Excellent
Air quality in the last 12 months (Daan)
|
2025/06
|
39
|
21
|
36
|
35
|
37
|
58
|
49
|
41
|
28
|
35
|
43
|
41
|
42
|
40
|
31
|
34
|
36
|
13
|
15
|
31
|
23
|
25
|
26
|
22
|
14
|
21
|
26
|
27
|
28
|
14
|
|
|
2025/05
|
46
|
67
|
78
|
108
|
46
|
55
|
37
|
61
|
113
|
78
|
57
|
98
|
90
|
90
|
71
|
62
|
73
|
79
|
61
|
61
|
44
|
44
|
59
|
54
|
49
|
42
|
37
|
20
|
24
|
30
|
31
|
|
2025/04
|
38
|
64
|
60
|
55
|
53
|
50
|
55
|
55
|
58
|
69
|
53
|
239
|
177
|
139
|
132
|
89
|
74
|
71
|
60
|
44
|
49
|
55
|
63
|
44
|
46
|
37
|
45
|
54
|
40
|
27
|
|
|
2025/03
|
89
|
84
|
38
|
40
|
36
|
15
|
38
|
43
|
55
|
77
|
69
|
71
|
55
|
56
|
35
|
34
|
18
|
33
|
35
|
46
|
54
|
69
|
75
|
59
|
58
|
64
|
126
|
88
|
32
|
19
|
28
|
|
2025/02
|
40
|
42
|
39
|
45
|
45
|
31
|
26
|
28
|
46
|
56
|
66
|
57
|
55
|
53
|
58
|
66
|
81
|
88
|
62
|
54
|
63
|
54
|
49
|
36
|
47
|
56
|
67
|
87
|
|||
|
2025/01
|
101
|
133
|
148
|
137
|
132
|
105
|
87
|
49
|
54
|
49
|
43
|
51
|
95
|
93
|
77
|
87
|
87
|
72
|
84
|
107
|
124
|
184
|
211
|
128
|
33
|
61
|
63
|
81
|
166
|
114
|
91
|
|
2024/12
|
98
|
148
|
129
|
117
|
54
|
37
|
38
|
16
|
48
|
54
|
61
|
67
|
50
|
46
|
52
|
70
|
92
|
131
|
112
|
111
|
113
|
105
|
72
|
81
|
76
|
76
|
101
|
84
|
77
|
70
|
82
|
|
2024/11
|
44
|
52
|
66
|
66
|
55
|
73
|
61
|
68
|
84
|
66
|
45
|
59
|
46
|
60
|
62
|
47
|
22
|
20
|
18
|
25
|
43
|
48
|
68
|
49
|
23
|
24
|
37
|
57
|
74
|
75
|
|
|
2024/10
|
22
|
27
|
23
|
39
|
48
|
50
|
54
|
63
|
81
|
76
|
46
|
48
|
38
|
47
|
62
|
149
|
24
|
33
|
35
|
19
|
22
|
26
|
46
|
65
|
70
|
46
|
30
|
63
|
75
|
73
|
80
|
|
2024/09
|
29
|
38
|
44
|
37
|
30
|
28
|
38
|
34
|
30
|
31
|
24
|
32
|
56
|
52
|
46
|
44
|
38
|
51
|
55
|
56
|
29
|
41
|
67
|
77
|
75
|
76
|
81
|
91
|
70
|
11
|
|
|
2024/08
|
39
|
34
|
25
|
22
|
21
|
28
|
33
|
35
|
44
|
27
|
43
|
57
|
52
|
53
|
55
|
31
|
43
|
42
|
46
|
53
|
55
|
61
|
64
|
61
|
46
|
52
|
54
|
53
|
44
|
52
|
61
|
|
2024/07
|
22
|
19
|
29
|
34
|
20
|
26
|
37
|
25
|
13
|
12
|
16
|
20
|
31
|
9
|
20
|
26
|
28
|
17
|
21
|
19
|
30
|
18
|
34
|
29
|
29
|
43
|
41
|
27
|
20
|
21
|
41
|
|
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