Air Quality
Excellent
No health implications.
7
PM2.5
15
PM10
36
O3
0.2
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
45
Excellent
Mon
30 Jun
54
Good
Tue
1 Jul
58
Good
Wed
2 Jul
62
Good
Thu
3 Jul
60
Good
Fri
4 Jul
59
Good
Sat
5 Jul
50
Excellent
Air quality in the last 12 months (Batang)
|
2025/05
|
20
|
14
|
12
|
14
|
16
|
10
|
13
|
29
|
29
|
26
|
26
|
22
|
17
|
24
|
9
|
10
|
12
|
10
|
13
|
14
|
14
|
23
|
18
|
17
|
20
|
18
|
10
|
12
|
14
|
14
|
10
|
|
2025/04
|
33
|
29
|
26
|
23
|
20
|
24
|
29
|
30
|
25
|
27
|
17
|
16
|
13
|
12
|
12
|
12
|
14
|
19
|
25
|
15
|
13
|
13
|
10
|
10
|
15
|
20
|
26
|
23
|
18
|
23
|
|
|
2025/03
|
17
|
16
|
21
|
16
|
17
|
27
|
37
|
29
|
21
|
24
|
24
|
30
|
15
|
12
|
12
|
22
|
13
|
12
|
20
|
22
|
20
|
13
|
24
|
20
|
17
|
16
|
24
|
43
|
33
|
45
|
34
|
|
2025/02
|
19
|
21
|
27
|
29
|
28
|
24
|
22
|
25
|
18
|
21
|
16
|
15
|
14
|
16
|
22
|
17
|
17
|
15
|
14
|
19
|
21
|
18
|
20
|
16
|
19
|
17
|
22
|
44
|
|||
|
2025/01
|
28
|
27
|
28
|
30
|
28
|
28
|
23
|
15
|
20
|
17
|
26
|
24
|
19
|
20
|
18
|
24
|
25
|
33
|
39
|
27
|
28
|
26
|
23
|
17
|
20
|
19
|
16
|
14
|
27
|
16
|
12
|
|
2024/12
|
29
|
28
|
27
|
26
|
29
|
30
|
23
|
30
|
25
|
20
|
30
|
31
|
23
|
26
|
29
|
27
|
35
|
28
|
31
|
31
|
25
|
21
|
29
|
27
|
28
|
30
|
27
|
29
|
31
|
20
|
20
|
|
2024/11
|
17
|
22
|
22
|
17
|
16
|
16
|
21
|
19
|
19
|
24
|
21
|
22
|
26
|
24
|
27
|
29
|
23
|
23
|
20
|
17
|
18
|
18
|
17
|
17
|
34
|
20
|
21
|
18
|
22
|
27
|
|
|
2024/10
|
12
|
12
|
11
|
10
|
11
|
9
|
8
|
11
|
13
|
10
|
10
|
11
|
12
|
15
|
14
|
9
|
15
|
16
|
14
|
24
|
24
|
24
|
24
|
18
|
13
|
16
|
18
|
18
|
18
|
17
|
19
|
|
2024/09
|
13
|
12
|
10
|
10
|
14
|
15
|
14
|
13
|
13
|
12
|
13
|
12
|
12
|
10
|
12
|
12
|
12
|
14
|
16
|
14
|
13
|
14
|
15
|
13
|
11
|
12
|
13
|
12
|
12
|
15
|
|
|
2024/08
|
19
|
18
|
17
|
13
|
15
|
18
|
19
|
19
|
17
|
15
|
17
|
17
|
16
|
21
|
16
|
15
|
13
|
14
|
16
|
13
|
15
|
14
|
21
|
23
|
23
|
23
|
22
|
20
|
20
|
20
|
15
|
|
2024/07
|
17
|
18
|
12
|
11
|
14
|
14
|
13
|
12
|
12
|
13
|
12
|
16
|
14
|
12
|
12
|
12
|
14
|
14
|
14
|
10
|
8
|
11
|
17
|
15
|
14
|
15
|
12
|
14
|
12
|
17
|
19
|
|
2024/06
|
15
|
14
|
13
|
12
|
14
|
11
|
13
|
12
|
11
|
14
|
12
|
12
|
11
|
13
|
13
|
10
|
14
|
11
|
11
|
10
|
14
|
12
|
13
|
11
|
11
|
11
|
13
|
11
|
12
|
16
|
|
|
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