Air Quality
Excellent
No health implications.
9
PM2.5
16
PM10
38
O3
0.4
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Jul
38
Excellent
Thu
3 Jul
38
Excellent
Fri
4 Jul
40
Excellent
Sat
5 Jul
50
Excellent
Sun
6 Jul
49
Excellent
Mon
7 Jul
48
Excellent
Tue
8 Jul
23
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