Air Quality
Excellent
No health implications.
5
PM2.5
10
PM10
42
O3
0.5
CO
9
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Oct
52
Good
Tue
6 Oct
50
Excellent
Wed
7 Oct
47
Excellent
Thu
8 Oct
51
Good
Fri
9 Oct
48
Excellent
Sat
10 Oct
50
Excellent
Sun
11 Oct
22
Excellent
Air quality in the last 12 months (Hulin)
|
2026/08
|
21
|
14
|
15
|
23
|
26
|
22
|
18
|
22
|
22
|
26
|
20
|
19
|
14
|
19
|
21
|
15
|
18
|
15
|
23
|
25
|
22
|
19
|
17
|
16
|
20
|
21
|
19
|
20
|
18
|
17
|
16
|
|
2026/07
|
40
|
30
|
25
|
17
|
18
|
17
|
20
|
17
|
20
|
20
|
23
|
19
|
21
|
18
|
21
|
25
|
25
|
30
|
37
|
35
|
32
|
26
|
22
|
17
|
16
|
15
|
16
|
18
|
20
|
20
|
19
|
|
2026/06
|
56
|
33
|
25
|
15
|
22
|
20
|
17
|
19
|
22
|
23
|
26
|
31
|
27
|
26
|
32
|
23
|
25
|
27
|
27
|
24
|
23
|
19
|
29
|
30
|
31
|
27
|
23
|
22
|
29
|
37
|
|
|
2026/05
|
35
|
43
|
37
|
45
|
59
|
31
|
32
|
37
|
46
|
40
|
43
|
83
|
84
|
52
|
43
|
37
|
32
|
27
|
40
|
39
|
47
|
54
|
38
|
29
|
42
|
29
|
33
|
24
|
30
|
29
|
41
|
|
2026/04
|
96
|
119
|
89
|
52
|
48
|
33
|
27
|
34
|
63
|
47
|
34
|
37
|
29
|
34
|
55
|
48
|
57
|
32
|
36
|
50
|
49
|
25
|
26
|
33
|
28
|
34
|
31
|
32
|
41
|
58
|
|
|
2026/03
|
41
|
45
|
48
|
63
|
59
|
52
|
34
|
44
|
36
|
48
|
49
|
59
|
63
|
64
|
58
|
83
|
75
|
115
|
53
|
48
|
112
|
100
|
71
|
108
|
97
|
77
|
126
|
146
|
128
|
41
|
68
|
|
2026/02
|
33
|
41
|
52
|
57
|
39
|
31
|
22
|
31
|
57
|
82
|
58
|
37
|
70
|
49
|
43
|
48
|
94
|
25
|
36
|
56
|
64
|
75
|
83
|
52
|
57
|
52
|
37
|
34
|
|||
|
2026/01
|
23
|
35
|
35
|
30
|
20
|
39
|
38
|
24
|
67
|
59
|
28
|
69
|
61
|
26
|
66
|
30
|
37
|
60
|
49
|
36
|
34
|
32
|
33
|
33
|
26
|
29
|
30
|
44
|
26
|
30
|
25
|
|
2025/12
|
29
|
36
|
25
|
19
|
31
|
59
|
54
|
47
|
45
|
40
|
28
|
35
|
61
|
90
|
76
|
29
|
26
|
57
|
85
|
39
|
25
|
51
|
61
|
46
|
49
|
23
|
35
|
71
|
55
|
27
|
30
|
|
2025/11
|
75
|
74
|
56
|
70
|
100
|
72
|
27
|
59
|
36
|
21
|
27
|
58
|
41
|
40
|
58
|
67
|
44
|
35
|
69
|
49
|
65
|
82
|
75
|
95
|
37
|
45
|
67
|
62
|
64
|
48
|
|
|
2025/10
|
25
|
26
|
44
|
48
|
19
|
45
|
46
|
24
|
40
|
38
|
40
|
35
|
48
|
63
|
43
|
77
|
53
|
19
|
22
|
22
|
26
|
43
|
48
|
109
|
97
|
133
|
99
|
38
|
93
|
66
|
61
|
|
2025/09
|
22
|
36
|
45
|
43
|
47
|
31
|
36
|
44
|
33
|
27
|
29
|
44
|
40
|
37
|
21
|
19
|
19
|
34
|
37
|
31
|
37
|
35
|
45
|
24
|
18
|
14
|
27
|
30
|
40
|
44
|
|
|
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