Air Quality
Excellent
No health implications.
20
PM2.5
48
PM10
115
O3
0.4
CO
8
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 May
71
Good
Sun
4 May
71
Good
Mon
5 May
62
Good
Tue
6 May
53
Good
Wed
7 May
70
Good
Thu
8 May
88
Good
Fri
9 May
24
Excellent
Air quality in the last 12 months (Qumarlêb)
|
2025/02
|
42
|
42
|
33
|
42
|
39
|
45
|
42
|
31
|
28
|
31
|
36
|
44
|
35
|
37
|
38
|
35
|
28
|
29
|
37
|
31
|
25
|
36
|
31
|
39
|
42
|
37
|
42
|
47
|
|||
|
2025/01
|
36
|
26
|
31
|
31
|
35
|
34
|
39
|
31
|
26
|
39
|
33
|
30
|
23
|
23
|
23
|
24
|
39
|
41
|
32
|
44
|
32
|
32
|
44
|
56
|
67
|
53
|
43
|
47
|
50
|
36
|
38
|
|
2024/12
|
30
|
39
|
38
|
48
|
38
|
37
|
37
|
37
|
30
|
51
|
52
|
59
|
57
|
39
|
27
|
38
|
52
|
45
|
37
|
36
|
31
|
27
|
31
|
33
|
29
|
24
|
26
|
30
|
35
|
29
|
30
|
|
2024/11
|
27
|
30
|
31
|
25
|
35
|
31
|
37
|
36
|
38
|
31
|
33
|
30
|
36
|
31
|
35
|
39
|
37
|
36
|
38
|
35
|
39
|
37
|
37
|
45
|
62
|
38
|
25
|
21
|
35
|
39
|
|
|
2024/10
|
31
|
25
|
17
|
21
|
18
|
19
|
21
|
24
|
24
|
22
|
19
|
26
|
27
|
27
|
22
|
19
|
21
|
25
|
18
|
51
|
53
|
31
|
27
|
26
|
25
|
26
|
30
|
31
|
33
|
28
|
24
|
|
2024/09
|
23
|
20
|
18
|
30
|
24
|
19
|
24
|
34
|
36
|
23
|
18
|
53
|
19
|
25
|
19
|
24
|
24
|
20
|
34
|
24
|
20
|
18
|
21
|
17
|
21
|
29
|
19
|
30
|
29
|
28
|
|
|
2024/08
|
33
|
27
|
22
|
27
|
29
|
26
|
16
|
14
|
13
|
18
|
21
|
22
|
26
|
16
|
25
|
28
|
20
|
19
|
27
|
27
|
30
|
43
|
26
|
24
|
34
|
26
|
32
|
29
|
23
|
31
|
24
|
|
2024/07
|
19
|
12
|
12
|
21
|
32
|
19
|
21
|
17
|
16
|
13
|
15
|
14
|
10
|
17
|
17
|
19
|
17
|
18
|
15
|
42
|
42
|
24
|
24
|
32
|
23
|
16
|
14
|
16
|
23
|
29
|
29
|
|
2024/06
|
10
|
11
|
14
|
18
|
17
|
15
|
16
|
11
|
12
|
12
|
11
|
12
|
11
|
11
|
11
|
11
|
10
|
12
|
30
|
20
|
13
|
12
|
10
|
10
|
13
|
14
|
14
|
14
|
14
|
17
|
|
|
2024/05
|
26
|
24
|
21
|
28
|
23
|
24
|
25
|
17
|
42
|
20
|
21
|
16
|
21
|
21
|
26
|
38
|
26
|
37
|
34
|
29
|
28
|
28
|
41
|
18
|
17
|
17
|
17
|
27
|
24
|
14
|
12
|
|
2024/04
|
48
|
83
|
46
|
21
|
24
|
21
|
20
|
27
|
31
|
30
|
22
|
26
|
78
|
64
|
50
|
38
|
39
|
61
|
35
|
31
|
21
|
28
|
25
|
23
|
20
|
33
|
39
|
40
|
33
|
24
|
|
|
2024/03
|
31
|
32
|
34
|
46
|
100
|
39
|
23
|
23
|
22
|
32
|
29
|
27
|
24
|
36
|
68
|
44
|
52
|
50
|
44
|
40
|
34
|
26
|
37
|
25
|
23
|
18
|
22
|
21
|
27
|
17
|
34
|
|
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