Air Quality
Excellent
No health implications.
15
PM2.5
29
PM10
82
O3
0.5
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Jun
67
Good
Tue
23 Jun
81
Good
Wed
24 Jun
77
Good
Thu
25 Jun
55
Good
Fri
26 Jun
44
Excellent
Sat
27 Jun
46
Excellent
Sun
28 Jun
48
Excellent
Air quality in the last 12 months (Quangang)
|
2026/05
|
33
|
40
|
35
|
27
|
29
|
29
|
35
|
39
|
32
|
29
|
38
|
37
|
26
|
20
|
27
|
30
|
29
|
31
|
33
|
39
|
27
|
36
|
41
|
42
|
33
|
34
|
42
|
33
|
40
|
49
|
45
|
|
2026/04
|
30
|
32
|
28
|
25
|
34
|
40
|
32
|
35
|
42
|
39
|
35
|
30
|
35
|
32
|
38
|
33
|
45
|
32
|
34
|
50
|
40
|
41
|
34
|
22
|
35
|
45
|
53
|
54
|
29
|
24
|
|
|
2026/03
|
32
|
66
|
23
|
26
|
23
|
39
|
45
|
35
|
36
|
37
|
43
|
41
|
44
|
36
|
33
|
31
|
40
|
51
|
29
|
40
|
32
|
36
|
41
|
28
|
42
|
36
|
36
|
30
|
47
|
58
|
47
|
|
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
|
|
|
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