Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
54
*
PM2.5
64
PM10
85
O3
0.5
CO
15
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 May
55
Good
Tue
13 May
55
Good
Wed
14 May
61
Good
Thu
15 May
59
Good
Fri
16 May
46
Excellent
Sat
17 May
49
Excellent
Sun
18 May
47
Excellent
Air quality in the last 12 months (Gongnong)
|
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
|
|
|
2024/05
|
41
|
44
|
37
|
105
|
107
|
42
|
38
|
40
|
24
|
34
|
17
|
18
|
23
|
24
|
19
|
19
|
25
|
32
|
20
|
25
|
45
|
31
|
17
|
15
|
15
|
22
|
16
|
21
|
17
|
19
|
18
|
|
2024/04
|
23
|
31
|
38
|
27
|
43
|
55
|
29
|
25
|
28
|
65
|
76
|
70
|
75
|
63
|
71
|
43
|
35
|
34
|
21
|
39
|
54
|
51
|
60
|
103
|
75
|
35
|
30
|
22
|
34
|
49
|
|
|
2024/03
|
22
|
26
|
29
|
31
|
31
|
32
|
33
|
24
|
24
|
44
|
38
|
28
|
46
|
46
|
36
|
24
|
23
|
26
|
33
|
29
|
28
|
40
|
38
|
26
|
30
|
42
|
43
|
250
|
166
|
33
|
24
|
|
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