Air Quality
Excellent
No health implications.
5
PM2.5
9
PM10
44
O3
0.3
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
62
Good
Sat
31 May
58
Good
Sun
1 Jun
59
Good
Mon
2 Jun
62
Good
Tue
3 Jun
64
Good
Wed
4 Jun
62
Good
Thu
5 Jun
20
Excellent
Air quality in the last 12 months (Mêdog)
|
2025/04
|
27
|
24
|
22
|
18
|
21
|
23
|
25
|
31
|
21
|
22
|
13
|
11
|
11
|
14
|
15
|
14
|
12
|
18
|
20
|
13
|
10
|
13
|
12
|
11
|
15
|
18
|
18
|
13
|
11
|
12
|
|
|
2025/03
|
18
|
17
|
17
|
13
|
13
|
22
|
26
|
24
|
16
|
20
|
25
|
20
|
16
|
11
|
12
|
20
|
15
|
15
|
22
|
25
|
30
|
13
|
13
|
13
|
12
|
13
|
19
|
26
|
32
|
25
|
20
|
|
2025/02
|
17
|
25
|
26
|
29
|
32
|
19
|
18
|
20
|
20
|
19
|
15
|
11
|
11
|
12
|
16
|
16
|
16
|
15
|
15
|
12
|
16
|
14
|
15
|
13
|
13
|
13
|
16
|
28
|
|||
|
2025/01
|
21
|
20
|
21
|
27
|
20
|
29
|
18
|
12
|
13
|
15
|
21
|
19
|
15
|
15
|
18
|
19
|
17
|
18
|
20
|
17
|
24
|
23
|
17
|
12
|
23
|
24
|
18
|
19
|
28
|
21
|
11
|
|
2024/12
|
20
|
21
|
17
|
19
|
19
|
18
|
17
|
20
|
25
|
16
|
19
|
21
|
16
|
20
|
21
|
23
|
25
|
18
|
22
|
27
|
14
|
16
|
16
|
20
|
17
|
24
|
22
|
22
|
26
|
17
|
16
|
|
2024/11
|
14
|
20
|
19
|
14
|
13
|
11
|
14
|
16
|
15
|
17
|
15
|
14
|
14
|
14
|
21
|
21
|
16
|
15
|
14
|
12
|
14
|
12
|
14
|
17
|
16
|
13
|
14
|
11
|
17
|
15
|
|
|
2024/10
|
11
|
8
|
7
|
7
|
9
|
7
|
6
|
8
|
9
|
8
|
8
|
8
|
8
|
10
|
10
|
9
|
9
|
9
|
10
|
13
|
15
|
15
|
16
|
13
|
11
|
10
|
12
|
12
|
11
|
10
|
12
|
|
2024/09
|
8
|
10
|
8
|
9
|
8
|
9
|
11
|
12
|
12
|
12
|
9
|
10
|
19
|
9
|
10
|
11
|
11
|
12
|
13
|
10
|
11
|
11
|
11
|
8
|
9
|
8
|
10
|
8
|
9
|
11
|
|
|
2024/08
|
13
|
9
|
8
|
8
|
8
|
8
|
10
|
9
|
7
|
9
|
10
|
10
|
11
|
11
|
9
|
10
|
11
|
10
|
11
|
9
|
8
|
8
|
11
|
11
|
14
|
11
|
11
|
12
|
12
|
14
|
11
|
|
2024/07
|
9
|
8
|
8
|
7
|
9
|
8
|
8
|
8
|
8
|
9
|
9
|
8
|
9
|
8
|
7
|
8
|
10
|
10
|
9
|
7
|
7
|
8
|
8
|
10
|
8
|
9
|
8
|
9
|
11
|
14
|
16
|
|
2024/06
|
11
|
12
|
11
|
10
|
10
|
11
|
11
|
13
|
13
|
13
|
14
|
13
|
11
|
12
|
11
|
9
|
10
|
8
|
8
|
9
|
11
|
9
|
9
|
8
|
6
|
7
|
8
|
7
|
7
|
9
|
|
|
2024/05
|
11
|
15
|
20
|
25
|
28
|
23
|
15
|
15
|
16
|
11
|
15
|
17
|
15
|
13
|
13
|
13
|
12
|
22
|
31
|
26
|
23
|
18
|
17
|
18
|
20
|
15
|
14
|
8
|
10
|
11
|
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