Air Quality
Excellent
No health implications.
14
PM2.5
19
PM10
124
O3
0.8
CO
3
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 May
62
Good
Wed
14 May
64
Good
Thu
15 May
60
Good
Fri
16 May
61
Good
Sat
17 May
65
Good
Sun
18 May
44
Excellent
Mon
19 May
17
Excellent
Air quality in the last 12 months (Riwoqê)
|
2025/02
|
19
|
25
|
24
|
24
|
22
|
21
|
17
|
23
|
18
|
15
|
15
|
14
|
13
|
20
|
24
|
20
|
15
|
14
|
14
|
13
|
14
|
19
|
17
|
14
|
12
|
13
|
17
|
43
|
|||
|
2025/01
|
21
|
16
|
17
|
21
|
21
|
20
|
19
|
13
|
14
|
16
|
29
|
25
|
20
|
15
|
14
|
17
|
19
|
18
|
19
|
21
|
22
|
19
|
48
|
29
|
75
|
78
|
54
|
76
|
71
|
46
|
14
|
|
2024/12
|
21
|
21
|
20
|
24
|
21
|
23
|
23
|
25
|
23
|
22
|
24
|
31
|
29
|
22
|
18
|
24
|
30
|
23
|
26
|
21
|
17
|
15
|
17
|
17
|
17
|
18
|
17
|
20
|
22
|
14
|
14
|
|
2024/11
|
13
|
17
|
18
|
12
|
14
|
13
|
17
|
18
|
19
|
17
|
17
|
16
|
19
|
18
|
23
|
22
|
20
|
19
|
21
|
16
|
18
|
17
|
19
|
19
|
39
|
19
|
14
|
11
|
18
|
19
|
|
|
2024/10
|
14
|
13
|
9
|
8
|
9
|
8
|
8
|
10
|
13
|
10
|
10
|
10
|
9
|
12
|
11
|
9
|
11
|
10
|
10
|
28
|
26
|
18
|
18
|
15
|
16
|
13
|
16
|
17
|
17
|
15
|
14
|
|
2024/09
|
11
|
10
|
11
|
9
|
10
|
10
|
10
|
12
|
11
|
11
|
11
|
10
|
11
|
11
|
11
|
11
|
12
|
13
|
13
|
10
|
9
|
8
|
8
|
8
|
10
|
12
|
15
|
11
|
9
|
11
|
|
|
2024/08
|
19
|
17
|
9
|
9
|
12
|
13
|
11
|
11
|
9
|
12
|
13
|
13
|
15
|
12
|
10
|
16
|
12
|
11
|
12
|
13
|
12
|
11
|
12
|
14
|
17
|
15
|
15
|
16
|
15
|
16
|
10
|
|
2024/07
|
13
|
12
|
8
|
8
|
15
|
10
|
10
|
10
|
8
|
8
|
8
|
9
|
8
|
10
|
11
|
10
|
11
|
13
|
10
|
8
|
8
|
11
|
11
|
13
|
10
|
10
|
8
|
9
|
13
|
19
|
19
|
|
2024/06
|
8
|
8
|
10
|
7
|
8
|
8
|
11
|
11
|
8
|
9
|
7
|
7
|
7
|
7
|
9
|
10
|
11
|
8
|
11
|
8
|
10
|
10
|
8
|
9
|
8
|
7
|
8
|
7
|
6
|
11
|
|
|
2024/05
|
10
|
13
|
21
|
18
|
19
|
22
|
10
|
10
|
13
|
16
|
17
|
13
|
11
|
9
|
11
|
11
|
8
|
24
|
27
|
18
|
16
|
12
|
13
|
12
|
8
|
9
|
8
|
9
|
10
|
9
|
9
|
|
2024/04
|
11
|
15
|
10
|
9
|
12
|
11
|
12
|
11
|
12
|
16
|
15
|
21
|
18
|
16
|
15
|
15
|
14
|
24
|
23
|
9
|
12
|
12
|
10
|
12
|
13
|
13
|
15
|
16
|
14
|
12
|
|
|
2024/03
|
26
|
20
|
14
|
12
|
10
|
13
|
11
|
18
|
13
|
16
|
12
|
14
|
13
|
13
|
14
|
16
|
12
|
14
|
18
|
21
|
17
|
11
|
10
|
14
|
15
|
10
|
16
|
17
|
13
|
9
|
11
|
|
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