Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
39
*
PM2.5
48
PM10
38
O3
0.4
CO
3
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Mar
78
Good
Thu
19 Mar
57
Good
Fri
20 Mar
53
Good
Sat
21 Mar
59
Good
Sun
22 Mar
62
Good
Mon
23 Mar
19
Excellent
Tue
24 Mar
22
Excellent
Air quality in the last 12 months (Quangang)
|
2026/02
|
19
|
37
|
48
|
43
|
53
|
54
|
22
|
37
|
33
|
36
|
41
|
52
|
49
|
55
|
43
|
59
|
30
|
38
|
42
|
70
|
73
|
73
|
73
|
77
|
32
|
40
|
49
|
17
|
|||
|
2026/01
|
27
|
25
|
37
|
35
|
51
|
26
|
40
|
43
|
52
|
55
|
57
|
59
|
55
|
48
|
54
|
54
|
55
|
38
|
39
|
27
|
29
|
43
|
32
|
30
|
28
|
36
|
31
|
29
|
40
|
30
|
20
|
|
2025/12
|
43
|
38
|
51
|
39
|
32
|
30
|
34
|
45
|
47
|
33
|
43
|
51
|
41
|
37
|
42
|
39
|
44
|
60
|
51
|
49
|
70
|
27
|
33
|
53
|
22
|
35
|
25
|
23
|
33
|
38
|
39
|
|
2025/11
|
25
|
42
|
40
|
12
|
16
|
22
|
32
|
30
|
29
|
37
|
20
|
7
|
11
|
30
|
43
|
32
|
31
|
24
|
25
|
33
|
37
|
39
|
39
|
40
|
46
|
76
|
53
|
92
|
72
|
56
|
|
|
2025/10
|
34
|
20
|
27
|
27
|
37
|
40
|
27
|
28
|
29
|
28
|
27
|
30
|
38
|
36
|
23
|
29
|
31
|
28
|
24
|
21
|
14
|
17
|
24
|
25
|
28
|
39
|
38
|
22
|
27
|
29
|
30
|
|
2025/09
|
35
|
37
|
40
|
43
|
32
|
17
|
17
|
17
|
19
|
29
|
27
|
34
|
36
|
32
|
32
|
24
|
20
|
20
|
19
|
18
|
22
|
22
|
22
|
23
|
22
|
17
|
20
|
21
|
34
|
31
|
|
|
2025/08
|
35
|
27
|
26
|
17
|
17
|
27
|
37
|
46
|
30
|
23
|
21
|
25
|
31
|
25
|
17
|
17
|
19
|
23
|
24
|
27
|
29
|
36
|
38
|
34
|
25
|
18
|
16
|
19
|
17
|
16
|
20
|
|
2025/07
|
22
|
19
|
28
|
29
|
20
|
22
|
24
|
45
|
40
|
16
|
12
|
22
|
39
|
31
|
37
|
40
|
41
|
26
|
26
|
22
|
16
|
15
|
17
|
20
|
21
|
35
|
39
|
31
|
22
|
47
|
45
|
|
2025/06
|
45
|
40
|
13
|
23
|
33
|
31
|
29
|
33
|
26
|
28
|
26
|
19
|
19
|
20
|
24
|
31
|
25
|
32
|
22
|
22
|
19
|
27
|
36
|
29
|
26
|
22
|
22
|
22
|
29
|
21
|
|
|
2025/05
|
65
|
56
|
55
|
47
|
42
|
43
|
49
|
45
|
30
|
28
|
28
|
34
|
35
|
41
|
40
|
29
|
22
|
25
|
29
|
35
|
31
|
43
|
46
|
21
|
51
|
38
|
31
|
16
|
11
|
31
|
39
|
|
2025/04
|
16
|
31
|
45
|
45
|
50
|
50
|
55
|
55
|
71
|
53
|
46
|
26
|
113
|
95
|
79
|
67
|
63
|
59
|
47
|
35
|
38
|
44
|
37
|
26
|
10
|
16
|
28
|
45
|
41
|
42
|
|
|
2025/03
|
77
|
36
|
30
|
30
|
12
|
13
|
33
|
43
|
33
|
36
|
51
|
54
|
36
|
28
|
39
|
17
|
47
|
37
|
43
|
46
|
45
|
50
|
66
|
74
|
68
|
48
|
34
|
52
|
25
|
8
|
8
|
|
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