Air Quality
Excellent
No health implications.
9
PM2.5
45
PM10
60
O3
0.6
CO
8
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Oct
70
Good
Wed
28 Oct
79
Good
Thu
29 Oct
91
Good
Fri
30 Oct
56
Good
Sat
31 Oct
57
Good
Sun
1 Nov
60
Good
Mon
2 Nov
47
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