Air Quality
Excellent
No health implications.
7
PM2.5
21
PM10
67
O3
0.4
CO
3
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jan
35
Excellent
Fri
30 Jan
41
Excellent
Sat
31 Jan
34
Excellent
Sun
1 Feb
33
Excellent
Mon
2 Feb
34
Excellent
Tue
3 Feb
33
Excellent
Wed
4 Feb
15
Excellent
Air quality in the last 12 months (Arxan)
|
2025/12
|
30
|
24
|
24
|
21
|
27
|
26
|
22
|
30
|
33
|
26
|
25
|
35
|
22
|
21
|
39
|
40
|
41
|
42
|
52
|
27
|
31
|
45
|
35
|
24
|
26
|
35
|
31
|
26
|
23
|
24
|
33
|
|
2025/11
|
21
|
23
|
36
|
30
|
36
|
25
|
37
|
71
|
22
|
26
|
24
|
28
|
22
|
32
|
42
|
25
|
20
|
27
|
22
|
24
|
23
|
26
|
39
|
28
|
27
|
29
|
26
|
37
|
43
|
24
|
|
|
2025/10
|
24
|
28
|
43
|
31
|
25
|
27
|
31
|
25
|
28
|
30
|
32
|
26
|
32
|
29
|
26
|
20
|
22
|
19
|
19
|
20
|
26
|
29
|
34
|
27
|
23
|
18
|
23
|
28
|
35
|
18
|
24
|
|
2025/09
|
22
|
20
|
41
|
36
|
34
|
23
|
20
|
19
|
19
|
23
|
27
|
27
|
23
|
22
|
21
|
18
|
21
|
19
|
24
|
26
|
24
|
30
|
27
|
20
|
22
|
26
|
26
|
25
|
27
|
28
|
|
|
2025/08
|
18
|
17
|
17
|
20
|
19
|
20
|
18
|
18
|
17
|
18
|
17
|
18
|
18
|
19
|
21
|
20
|
16
|
20
|
20
|
23
|
17
|
17
|
16
|
17
|
20
|
18
|
17
|
18
|
19
|
17
|
21
|
|
2025/07
|
23
|
20
|
24
|
25
|
22
|
25
|
28
|
27
|
22
|
26
|
21
|
16
|
22
|
20
|
25
|
17
|
17
|
18
|
17
|
16
|
16
|
17
|
24
|
20
|
21
|
19
|
19
|
16
|
17
|
16
|
18
|
|
2025/06
|
22
|
27
|
24
|
24
|
24
|
22
|
22
|
27
|
23
|
22
|
29
|
29
|
27
|
29
|
31
|
31
|
24
|
30
|
23
|
19
|
23
|
28
|
32
|
38
|
44
|
34
|
37
|
27
|
29
|
32
|
|
|
2025/05
|
23
|
22
|
24
|
24
|
25
|
32
|
39
|
50
|
37
|
47
|
70
|
65
|
49
|
75
|
45
|
58
|
30
|
42
|
31
|
55
|
49
|
36
|
46
|
57
|
41
|
54
|
45
|
51
|
55
|
48
|
27
|
|
2025/04
|
33
|
24
|
38
|
53
|
33
|
35
|
46
|
28
|
48
|
41
|
84
|
27
|
26
|
33
|
42
|
36
|
44
|
24
|
25
|
34
|
48
|
28
|
33
|
42
|
37
|
44
|
37
|
22
|
44
|
23
|
|
|
2025/03
|
31
|
45
|
53
|
55
|
65
|
39
|
48
|
56
|
82
|
76
|
83
|
55
|
26
|
26
|
29
|
33
|
57
|
31
|
29
|
19
|
33
|
44
|
75
|
26
|
41
|
64
|
26
|
26
|
25
|
24
|
27
|
|
2025/02
|
45
|
38
|
27
|
24
|
31
|
35
|
27
|
22
|
31
|
34
|
44
|
26
|
29
|
31
|
51
|
30
|
24
|
23
|
26
|
26
|
28
|
29
|
20
|
36
|
35
|
23
|
35
|
30
|
|||
|
2025/01
|
25
|
21
|
22
|
36
|
61
|
34
|
24
|
29
|
29
|
38
|
44
|
35
|
25
|
26
|
25
|
27
|
31
|
29
|
28
|
39
|
43
|
64
|
80
|
75
|
76
|
73
|
55
|
31
|
52
|
32
|
32
|
|
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