Air Quality
Excellent
No health implications.
15
PM2.5
25
PM10
36
O3
0.6
CO
12
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
62
Good
Sat
28 Jun
83
Good
Sun
29 Jun
88
Good
Mon
30 Jun
90
Good
Tue
1 Jul
54
Good
Wed
2 Jul
46
Excellent
Thu
3 Jul
50
Excellent
Air quality in the last 12 months (Gongnong)
|
2025/05
|
45
|
33
|
17
|
18
|
19
|
23
|
30
|
33
|
31
|
27
|
39
|
72
|
73
|
59
|
48
|
38
|
32
|
25
|
39
|
34
|
26
|
29
|
33
|
28
|
27
|
33
|
35
|
40
|
45
|
48
|
58
|
|
2025/04
|
53
|
47
|
53
|
57
|
43
|
43
|
44
|
39
|
49
|
60
|
33
|
61
|
39
|
31
|
22
|
26
|
58
|
52
|
32
|
27
|
43
|
41
|
38
|
44
|
34
|
18
|
22
|
23
|
25
|
33
|
|
|
2025/03
|
27
|
25
|
38
|
45
|
50
|
36
|
31
|
38
|
48
|
63
|
37
|
33
|
31
|
25
|
23
|
41
|
32
|
29
|
36
|
63
|
33
|
23
|
22
|
28
|
28
|
27
|
33
|
22
|
23
|
22
|
43
|
|
2025/02
|
58
|
76
|
53
|
27
|
22
|
23
|
23
|
32
|
32
|
28
|
53
|
49
|
41
|
40
|
43
|
24
|
23
|
27
|
26
|
27
|
27
|
21
|
21
|
31
|
56
|
31
|
52
|
48
|
|||
|
2025/01
|
50
|
66
|
62
|
68
|
55
|
52
|
55
|
34
|
38
|
34
|
54
|
72
|
99
|
92
|
52
|
44
|
65
|
67
|
66
|
52
|
58
|
61
|
53
|
64
|
78
|
72
|
42
|
33
|
34
|
31
|
46
|
|
2024/12
|
36
|
30
|
28
|
27
|
29
|
24
|
25
|
33
|
41
|
34
|
27
|
31
|
27
|
34
|
32
|
29
|
30
|
25
|
27
|
34
|
44
|
45
|
33
|
39
|
50
|
23
|
26
|
35
|
47
|
40
|
58
|
|
2024/11
|
71
|
28
|
37
|
27
|
29
|
20
|
30
|
55
|
57
|
51
|
39
|
38
|
55
|
101
|
46
|
35
|
23
|
23
|
60
|
70
|
44
|
29
|
32
|
41
|
50
|
36
|
30
|
33
|
45
|
22
|
|
|
2024/10
|
29
|
29
|
38
|
41
|
47
|
30
|
40
|
45
|
49
|
51
|
32
|
26
|
41
|
50
|
28
|
29
|
39
|
45
|
27
|
49
|
38
|
33
|
26
|
36
|
45
|
35
|
42
|
56
|
60
|
50
|
62
|
|
2024/09
|
23
|
24
|
22
|
26
|
24
|
26
|
26
|
26
|
32
|
26
|
23
|
27
|
24
|
28
|
28
|
40
|
23
|
28
|
32
|
23
|
28
|
27
|
34
|
41
|
28
|
23
|
30
|
30
|
36
|
27
|
|
|
2024/08
|
17
|
18
|
23
|
19
|
15
|
20
|
22
|
21
|
23
|
22
|
19
|
20
|
17
|
19
|
32
|
29
|
26
|
21
|
21
|
25
|
27
|
19
|
29
|
28
|
23
|
26
|
21
|
23
|
26
|
22
|
26
|
|
2024/07
|
68
|
41
|
53
|
50
|
46
|
67
|
62
|
68
|
63
|
41
|
57
|
78
|
43
|
48
|
48
|
56
|
40
|
24
|
30
|
30
|
26
|
19
|
21
|
22
|
28
|
24
|
15
|
18
|
17
|
20
|
24
|
|
2024/06
|
18
|
20
|
21
|
19
|
24
|
26
|
40
|
27
|
21
|
16
|
16
|
18
|
19
|
13
|
11
|
12
|
18
|
18
|
23
|
14
|
19
|
15
|
16
|
18
|
20
|
23
|
28
|
37
|
36
|
54
|
|
|
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