Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
55
*
PM10
19
O3
0.6
CO
8
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Oct
100
Good
Fri
23 Oct
101
Light
Sat
24 Oct
64
Good
Sun
25 Oct
60
Good
Mon
26 Oct
90
Good
Tue
27 Oct
62
Good
Wed
28 Oct
46
Excellent
Air quality in the last 12 months (Hailin)
|
2026/08
|
20
|
19
|
16
|
21
|
25
|
22
|
21
|
26
|
25
|
27
|
27
|
22
|
18
|
20
|
19
|
19
|
22
|
19
|
21
|
25
|
28
|
25
|
23
|
23
|
25
|
25
|
26
|
27
|
21
|
22
|
22
|
|
2026/07
|
39
|
25
|
23
|
27
|
28
|
25
|
21
|
16
|
23
|
25
|
21
|
16
|
19
|
16
|
21
|
24
|
27
|
34
|
28
|
25
|
24
|
28
|
34
|
24
|
20
|
21
|
17
|
21
|
30
|
24
|
25
|
|
2026/06
|
36
|
34
|
27
|
20
|
19
|
23
|
21
|
17
|
22
|
26
|
26
|
29
|
30
|
25
|
26
|
24
|
26
|
28
|
34
|
29
|
22
|
24
|
30
|
30
|
27
|
28
|
30
|
29
|
27
|
33
|
|
|
2026/05
|
39
|
36
|
35
|
37
|
56
|
30
|
27
|
28
|
32
|
35
|
39
|
41
|
42
|
34
|
42
|
41
|
41
|
33
|
28
|
30
|
33
|
33
|
37
|
32
|
38
|
32
|
25
|
23
|
27
|
28
|
36
|
|
2026/04
|
77
|
162
|
176
|
55
|
50
|
47
|
35
|
41
|
68
|
47
|
29
|
42
|
37
|
45
|
41
|
55
|
43
|
37
|
49
|
66
|
56
|
41
|
39
|
44
|
34
|
31
|
30
|
40
|
43
|
39
|
|
|
2026/03
|
39
|
37
|
58
|
46
|
54
|
43
|
39
|
41
|
44
|
48
|
59
|
54
|
68
|
51
|
82
|
85
|
168
|
171
|
72
|
71
|
92
|
123
|
87
|
79
|
103
|
143
|
178
|
137
|
128
|
37
|
58
|
|
2026/02
|
51
|
68
|
66
|
82
|
49
|
39
|
38
|
38
|
64
|
95
|
67
|
61
|
90
|
106
|
57
|
93
|
127
|
39
|
63
|
80
|
104
|
69
|
77
|
54
|
53
|
54
|
41
|
47
|
|||
|
2026/01
|
42
|
43
|
59
|
54
|
52
|
70
|
55
|
40
|
70
|
63
|
49
|
72
|
68
|
54
|
68
|
54
|
52
|
65
|
62
|
41
|
40
|
38
|
46
|
42
|
40
|
56
|
57
|
61
|
46
|
38
|
50
|
|
2025/12
|
57
|
43
|
39
|
43
|
47
|
56
|
59
|
55
|
45
|
53
|
47
|
52
|
57
|
57
|
73
|
44
|
44
|
66
|
74
|
48
|
41
|
59
|
68
|
65
|
69
|
38
|
68
|
72
|
55
|
43
|
42
|
|
2025/11
|
72
|
54
|
56
|
53
|
90
|
95
|
40
|
55
|
60
|
38
|
59
|
78
|
60
|
92
|
121
|
115
|
47
|
76
|
56
|
81
|
70
|
91
|
98
|
153
|
101
|
115
|
102
|
50
|
56
|
47
|
|
|
2025/10
|
35
|
43
|
42
|
38
|
34
|
36
|
35
|
38
|
38
|
31
|
43
|
37
|
39
|
54
|
56
|
39
|
48
|
34
|
33
|
31
|
40
|
45
|
54
|
47
|
81
|
82
|
96
|
100
|
171
|
62
|
43
|
|
2025/09
|
28
|
30
|
30
|
33
|
31
|
27
|
28
|
34
|
33
|
32
|
28
|
38
|
39
|
40
|
34
|
28
|
29
|
30
|
28
|
33
|
32
|
35
|
34
|
29
|
26
|
31
|
32
|
38
|
42
|
42
|
|
|
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