Air Quality
Excellent
No health implications.
16
PM2.5
24
PM10
44
O3
0.5
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
36
Excellent
Sun
29 Jun
37
Excellent
Mon
30 Jun
37
Excellent
Tue
1 Jul
45
Excellent
Wed
2 Jul
49
Excellent
Thu
3 Jul
30
Excellent
Fri
4 Jul
20
Excellent
Air quality in the last 12 months (Gongshan)
|
2025/05
|
22
|
19
|
20
|
16
|
19
|
18
|
20
|
21
|
27
|
30
|
33
|
25
|
20
|
21
|
19
|
22
|
26
|
22
|
22
|
19
|
18
|
21
|
18
|
18
|
18
|
18
|
11
|
13
|
14
|
14
|
13
|
|
2025/04
|
55
|
48
|
43
|
44
|
39
|
37
|
44
|
45
|
44
|
39
|
28
|
23
|
21
|
25
|
28
|
18
|
22
|
26
|
25
|
19
|
19
|
21
|
20
|
17
|
29
|
35
|
38
|
39
|
27
|
29
|
|
|
2025/03
|
31
|
17
|
21
|
22
|
29
|
35
|
40
|
44
|
32
|
38
|
40
|
42
|
34
|
18
|
17
|
21
|
18
|
18
|
27
|
41
|
38
|
19
|
19
|
21
|
22
|
20
|
27
|
48
|
67
|
63
|
50
|
|
2025/02
|
31
|
33
|
41
|
39
|
35
|
31
|
36
|
30
|
26
|
31
|
24
|
25
|
26
|
21
|
25
|
25
|
27
|
27
|
19
|
24
|
26
|
24
|
28
|
24
|
29
|
21
|
24
|
35
|
|||
|
2025/01
|
30
|
31
|
32
|
33
|
30
|
30
|
26
|
23
|
21
|
24
|
26
|
28
|
25
|
26
|
26
|
28
|
28
|
26
|
28
|
26
|
31
|
29
|
28
|
21
|
24
|
32
|
28
|
29
|
53
|
34
|
24
|
|
2024/12
|
28
|
28
|
24
|
26
|
27
|
28
|
23
|
29
|
28
|
24
|
34
|
32
|
28
|
27
|
26
|
24
|
29
|
29
|
27
|
27
|
27
|
25
|
24
|
26
|
28
|
30
|
30
|
33
|
31
|
25
|
23
|
|
2024/11
|
26
|
32
|
28
|
25
|
22
|
21
|
19
|
20
|
21
|
25
|
22
|
21
|
24
|
25
|
29
|
27
|
29
|
26
|
23
|
23
|
21
|
24
|
23
|
19
|
22
|
21
|
27
|
23
|
26
|
24
|
|
|
2024/10
|
14
|
13
|
13
|
11
|
13
|
13
|
13
|
14
|
16
|
16
|
14
|
16
|
16
|
20
|
21
|
15
|
17
|
24
|
25
|
23
|
26
|
26
|
28
|
16
|
13
|
21
|
23
|
23
|
21
|
24
|
27
|
|
2024/09
|
15
|
17
|
14
|
16
|
17
|
20
|
23
|
22
|
20
|
16
|
16
|
16
|
18
|
15
|
17
|
19
|
19
|
18
|
20
|
22
|
23
|
23
|
22
|
17
|
14
|
15
|
13
|
14
|
15
|
18
|
|
|
2024/08
|
21
|
19
|
17
|
14
|
13
|
18
|
20
|
17
|
16
|
14
|
15
|
19
|
18
|
26
|
21
|
19
|
16
|
16
|
17
|
17
|
18
|
19
|
27
|
26
|
25
|
26
|
25
|
21
|
22
|
26
|
19
|
|
2024/07
|
12
|
15
|
13
|
12
|
13
|
15
|
14
|
13
|
13
|
14
|
15
|
14
|
16
|
14
|
13
|
13
|
17
|
17
|
16
|
16
|
12
|
13
|
15
|
17
|
17
|
18
|
16
|
17
|
15
|
17
|
21
|
|
2024/06
|
22
|
21
|
19
|
15
|
20
|
18
|
20
|
19
|
19
|
20
|
19
|
17
|
14
|
15
|
14
|
14
|
18
|
16
|
17
|
18
|
21
|
18
|
16
|
14
|
11
|
14
|
14
|
12
|
14
|
14
|
|
|
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