Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
81
*
PM10
77
O3
0.5
CO
11
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
30 Oct
83
Good
Sat
31 Oct
81
Good
Sun
1 Nov
78
Good
Mon
2 Nov
78
Good
Tue
3 Nov
73
Good
Wed
4 Nov
75
Good
Thu
5 Nov
27
Excellent
Air quality in the last 12 months (Coqên)
|
2026/08
|
39
|
36
|
34
|
32
|
36
|
38
|
35
|
40
|
38
|
35
|
30
|
33
|
33
|
27
|
29
|
29
|
34
|
32
|
54
|
44
|
32
|
34
|
41
|
29
|
28
|
29
|
31
|
30
|
32
|
31
|
31
|
|
2026/07
|
48
|
40
|
38
|
42
|
40
|
37
|
36
|
26
|
25
|
28
|
37
|
31
|
33
|
33
|
33
|
31
|
32
|
38
|
43
|
40
|
40
|
44
|
37
|
38
|
72
|
47
|
32
|
37
|
27
|
31
|
51
|
|
2026/06
|
41
|
36
|
43
|
43
|
56
|
54
|
41
|
39
|
40
|
42
|
60
|
42
|
41
|
36
|
36
|
37
|
47
|
40
|
40
|
42
|
39
|
39
|
34
|
40
|
49
|
38
|
39
|
41
|
42
|
42
|
|
|
2026/05
|
43
|
40
|
40
|
36
|
38
|
50
|
50
|
44
|
37
|
38
|
45
|
60
|
42
|
62
|
43
|
45
|
44
|
39
|
37
|
91
|
69
|
89
|
71
|
183
|
80
|
49
|
46
|
51
|
39
|
39
|
40
|
|
2026/04
|
36
|
31
|
35
|
31
|
35
|
37
|
37
|
41
|
43
|
62
|
54
|
46
|
89
|
50
|
46
|
39
|
53
|
55
|
157
|
91
|
62
|
53
|
47
|
47
|
54
|
45
|
37
|
39
|
34
|
34
|
|
|
2026/03
|
55
|
51
|
44
|
47
|
50
|
47
|
46
|
47
|
43
|
47
|
72
|
82
|
123
|
100
|
50
|
51
|
43
|
46
|
44
|
38
|
37
|
39
|
37
|
57
|
44
|
52
|
39
|
40
|
36
|
47
|
43
|
|
2026/02
|
43
|
44
|
44
|
40
|
45
|
35
|
63
|
58
|
53
|
50
|
58
|
56
|
51
|
42
|
36
|
41
|
40
|
38
|
45
|
42
|
43
|
46
|
40
|
32
|
50
|
77
|
82
|
57
|
|||
|
2026/01
|
24
|
33
|
25
|
26
|
28
|
35
|
25
|
32
|
35
|
28
|
37
|
29
|
33
|
41
|
48
|
39
|
52
|
60
|
54
|
87
|
86
|
77
|
73
|
54
|
72
|
60
|
51
|
57
|
35
|
35
|
49
|
|
2025/12
|
37
|
38
|
30
|
32
|
34
|
37
|
34
|
36
|
31
|
36
|
50
|
56
|
57
|
44
|
43
|
44
|
38
|
41
|
45
|
40
|
42
|
45
|
41
|
27
|
27
|
39
|
37
|
27
|
25
|
24
|
26
|
|
2025/11
|
23
|
24
|
26
|
27
|
27
|
40
|
30
|
39
|
40
|
34
|
34
|
28
|
30
|
31
|
29
|
27
|
29
|
37
|
42
|
38
|
42
|
33
|
31
|
37
|
38
|
35
|
41
|
44
|
36
|
35
|
|
|
2025/10
|
20
|
27
|
30
|
43
|
51
|
26
|
21
|
21
|
20
|
19
|
26
|
22
|
22
|
20
|
27
|
37
|
22
|
28
|
21
|
26
|
28
|
29
|
24
|
26
|
29
|
22
|
28
|
23
|
22
|
21
|
22
|
|
2025/09
|
47
|
94
|
83
|
53
|
74
|
58
|
49
|
42
|
50
|
30
|
31
|
28
|
27
|
30
|
30
|
78
|
54
|
40
|
37
|
31
|
26
|
29
|
30
|
28
|
64
|
18
|
22
|
21
|
21
|
25
|
|
|
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