Air Quality
Excellent
No health implications.
6
PM2.5
10
PM10
159
O3
0.4
CO
10
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 May
91
Good
Thu
23 May
101
Lightly
Fri
24 May
61
Good
Sat
25 May
63
Good
Sun
26 May
65
Good
Mon
27 May
82
Good
Tue
28 May
79
Good
Air quality in the last 12 months (Qumarlêb)
|
2024/02
|
25
|
27
|
42
|
32
|
28
|
29
|
33
|
29
|
29
|
60
|
25
|
25
|
28
|
27
|
32
|
30
|
58
|
73
|
65
|
58
|
117
|
61
|
51
|
33
|
34
|
38
|
30
|
30
|
37
|
||
|
2024/01
|
42
|
28
|
27
|
25
|
31
|
30
|
29
|
28
|
34
|
33
|
32
|
33
|
29
|
32
|
27
|
32
|
31
|
27
|
28
|
30
|
26
|
24
|
35
|
54
|
30
|
24
|
30
|
28
|
27
|
29
|
32
|
|
2023/12
|
30
|
29
|
27
|
26
|
29
|
25
|
30
|
33
|
34
|
38
|
36
|
32
|
31
|
53
|
53
|
43
|
46
|
45
|
36
|
36
|
36
|
31
|
29
|
33
|
39
|
36
|
35
|
38
|
37
|
39
|
36
|
|
2023/11
|
31
|
28
|
27
|
34
|
31
|
30
|
29
|
32
|
31
|
29
|
27
|
37
|
39
|
41
|
35
|
29
|
39
|
39
|
39
|
44
|
40
|
34
|
29
|
28
|
188
|
44
|
40
|
39
|
35
|
32
|
|
|
2023/10
|
26
|
26
|
21
|
23
|
23
|
27
|
25
|
25
|
25
|
26
|
24
|
26
|
28
|
29
|
27
|
26
|
30
|
28
|
27
|
27
|
26
|
31
|
32
|
30
|
26
|
25
|
24
|
26
|
26
|
28
|
29
|
|
2023/09
|
34
|
37
|
32
|
29
|
32
|
29
|
29
|
25
|
27
|
23
|
24
|
24
|
31
|
31
|
35
|
32
|
27
|
25
|
25
|
28
|
24
|
25
|
24
|
23
|
24
|
25
|
24
|
25
|
26
|
25
|
|
|
2023/08
|
26
|
24
|
24
|
28
|
26
|
26
|
25
|
22
|
25
|
23
|
24
|
25
|
26
|
23
|
22
|
29
|
23
|
21
|
26
|
25
|
29
|
31
|
31
|
29
|
25
|
28
|
26
|
30
|
33
|
29
|
35
|
|
2023/07
|
24
|
28
|
33
|
31
|
30
|
30
|
31
|
31
|
28
|
29
|
29
|
35
|
37
|
27
|
27
|
32
|
32
|
35
|
32
|
31
|
37
|
33
|
31
|
25
|
26
|
23
|
27
|
29
|
28
|
32
|
30
|
|
2023/06
|
29
|
31
|
29
|
34
|
35
|
33
|
34
|
33
|
31
|
31
|
34
|
34
|
35
|
34
|
32
|
32
|
41
|
35
|
35
|
38
|
36
|
35
|
40
|
36
|
33
|
33
|
30
|
29
|
28
|
25
|
|
|
2023/05
|
34
|
33
|
38
|
39
|
37
|
32
|
35
|
34
|
31
|
34
|
34
|
34
|
34
|
34
|
33
|
34
|
36
|
31
|
32
|
60
|
35
|
33
|
45
|
35
|
30
|
33
|
32
|
33
|
34
|
35
|
33
|
|
2023/04
|
42
|
47
|
45
|
112
|
78
|
58
|
50
|
59
|
49
|
51
|
43
|
36
|
45
|
85
|
36
|
32
|
36
|
42
|
77
|
111
|
86
|
48
|
36
|
44
|
44
|
39
|
46
|
34
|
37
|
35
|
|
|
2023/03
|
33
|
36
|
33
|
29
|
32
|
30
|
30
|
28
|
30
|
31
|
41
|
34
|
35
|
36
|
36
|
38
|
28
|
30
|
33
|
46
|
34
|
29
|
38
|
30
|
38
|
31
|
30
|
31
|
32
|
33
|
29
|
|
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