Air Quality
Excellent
No health implications.
16
PM2.5
29
PM10
127
O3
0.5
CO
7
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Apr
75
Good
Mon
29 Apr
78
Good
Tue
30 Apr
77
Good
Wed
1 May
76
Good
Thu
2 May
77
Good
Fri
3 May
76
Good
Sat
4 May
45
Excellent
Air quality in the last 12 months (Banbar)
|
2024/02
|
26
|
28
|
31
|
29
|
28
|
28
|
29
|
28
|
30
|
30
|
24
|
26
|
24
|
26
|
26
|
23
|
24
|
25
|
25
|
28
|
36
|
28
|
29
|
30
|
31
|
30
|
27
|
27
|
32
|
||
|
2024/01
|
28
|
22
|
23
|
21
|
26
|
23
|
26
|
24
|
29
|
27
|
26
|
27
|
28
|
25
|
25
|
25
|
23
|
24
|
27
|
26
|
24
|
24
|
23
|
26
|
26
|
23
|
26
|
26
|
24
|
26
|
26
|
|
2023/12
|
26
|
27
|
25
|
22
|
23
|
22
|
27
|
25
|
25
|
25
|
28
|
28
|
24
|
32
|
25
|
32
|
30
|
31
|
28
|
31
|
32
|
29
|
26
|
23
|
28
|
28
|
25
|
26
|
28
|
32
|
26
|
|
2023/11
|
24
|
22
|
22
|
22
|
25
|
24
|
23
|
25
|
26
|
26
|
23
|
27
|
29
|
32
|
25
|
26
|
32
|
30
|
33
|
35
|
28
|
29
|
26
|
22
|
41
|
28
|
33
|
30
|
30
|
29
|
|
|
2023/10
|
22
|
17
|
15
|
17
|
17
|
20
|
20
|
19
|
22
|
22
|
24
|
25
|
25
|
26
|
22
|
24
|
27
|
27
|
25
|
25
|
25
|
25
|
27
|
26
|
24
|
23
|
24
|
25
|
23
|
23
|
24
|
|
2023/09
|
29
|
30
|
27
|
25
|
27
|
24
|
24
|
24
|
21
|
17
|
17
|
19
|
27
|
30
|
27
|
21
|
20
|
19
|
19
|
20
|
16
|
17
|
19
|
18
|
18
|
19
|
17
|
22
|
24
|
22
|
|
|
2023/08
|
17
|
19
|
17
|
14
|
14
|
18
|
18
|
15
|
19
|
18
|
16
|
15
|
17
|
16
|
16
|
19
|
19
|
21
|
23
|
21
|
22
|
24
|
23
|
20
|
15
|
16
|
17
|
18
|
20
|
21
|
22
|
|
2023/07
|
17
|
19
|
22
|
19
|
20
|
18
|
16
|
20
|
21
|
17
|
20
|
19
|
16
|
15
|
17
|
20
|
24
|
26
|
23
|
24
|
29
|
27
|
23
|
17
|
19
|
16
|
17
|
18
|
20
|
21
|
17
|
|
2023/06
|
28
|
30
|
31
|
33
|
32
|
32
|
34
|
33
|
28
|
24
|
24
|
24
|
26
|
26
|
24
|
26
|
27
|
28
|
24
|
25
|
25
|
32
|
33
|
32
|
30
|
30
|
26
|
23
|
20
|
18
|
|
|
2023/05
|
31
|
30
|
33
|
32
|
33
|
30
|
28
|
34
|
35
|
38
|
34
|
34
|
31
|
32
|
33
|
33
|
32
|
33
|
30
|
31
|
33
|
34
|
32
|
31
|
31
|
33
|
29
|
34
|
32
|
32
|
30
|
|
2023/04
|
31
|
33
|
32
|
34
|
31
|
32
|
30
|
30
|
32
|
36
|
32
|
30
|
37
|
70
|
36
|
37
|
31
|
29
|
33
|
33
|
29
|
30
|
31
|
34
|
33
|
34
|
35
|
33
|
30
|
30
|
|
|
2023/03
|
27
|
28
|
28
|
25
|
28
|
30
|
30
|
27
|
30
|
31
|
35
|
26
|
29
|
25
|
27
|
27
|
27
|
29
|
30
|
32
|
26
|
27
|
27
|
27
|
26
|
28
|
27
|
28
|
30
|
30
|
27
|
|
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