Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
*
PM2.5
49
PM10
42
O3
0.6
CO
7
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Oct
79
Good
Mon
26 Oct
51
Good
Tue
27 Oct
49
Excellent
Wed
28 Oct
64
Good
Thu
29 Oct
57
Good
Fri
30 Oct
33
Excellent
Sat
31 Oct
50
Excellent
Air quality in the last 12 months (Long County)
|
2026/08
|
28
|
27
|
27
|
30
|
28
|
27
|
29
|
37
|
41
|
43
|
37
|
29
|
31
|
33
|
35
|
36
|
39
|
26
|
29
|
31
|
40
|
42
|
42
|
28
|
39
|
46
|
30
|
28
|
29
|
33
|
40
|
|
2026/07
|
44
|
33
|
33
|
32
|
36
|
36
|
39
|
43
|
46
|
45
|
23
|
27
|
30
|
36
|
31
|
29
|
31
|
75
|
44
|
47
|
47
|
45
|
39
|
49
|
48
|
36
|
22
|
31
|
30
|
42
|
29
|
|
2026/06
|
54
|
52
|
56
|
62
|
52
|
45
|
46
|
39
|
36
|
37
|
36
|
36
|
39
|
38
|
40
|
45
|
39
|
34
|
32
|
27
|
23
|
25
|
29
|
36
|
41
|
44
|
43
|
41
|
34
|
46
|
|
|
2026/05
|
39
|
54
|
40
|
40
|
43
|
55
|
48
|
37
|
44
|
59
|
55
|
47
|
34
|
67
|
77
|
33
|
31
|
38
|
38
|
39
|
81
|
108
|
62
|
30
|
65
|
71
|
73
|
53
|
45
|
40
|
44
|
|
2026/04
|
52
|
54
|
94
|
89
|
79
|
74
|
72
|
62
|
68
|
62
|
59
|
53
|
50
|
61
|
60
|
49
|
54
|
58
|
226
|
82
|
30
|
33
|
49
|
64
|
65
|
60
|
60
|
58
|
68
|
58
|
|
|
2026/03
|
26
|
32
|
57
|
80
|
69
|
66
|
50
|
45
|
44
|
63
|
66
|
113
|
402
|
67
|
64
|
67
|
53
|
93
|
94
|
82
|
84
|
100
|
97
|
82
|
73
|
58
|
56
|
45
|
50
|
34
|
47
|
|
2026/02
|
99
|
86
|
84
|
76
|
73
|
89
|
65
|
59
|
71
|
112
|
102
|
79
|
63
|
74
|
57
|
46
|
96
|
65
|
57
|
51
|
143
|
235
|
159
|
73
|
71
|
83
|
66
|
38
|
|||
|
2026/01
|
64
|
83
|
93
|
62
|
47
|
46
|
49
|
53
|
51
|
61
|
66
|
59
|
58
|
83
|
83
|
74
|
82
|
84
|
52
|
44
|
62
|
73
|
86
|
115
|
295
|
164
|
134
|
134
|
122
|
80
|
112
|
|
2025/12
|
71
|
60
|
56
|
62
|
76
|
70
|
51
|
62
|
85
|
82
|
76
|
75
|
85
|
73
|
79
|
68
|
63
|
87
|
74
|
49
|
57
|
77
|
79
|
68
|
50
|
68
|
69
|
82
|
70
|
114
|
87
|
|
2025/11
|
56
|
58
|
88
|
98
|
121
|
91
|
68
|
63
|
69
|
69
|
67
|
59
|
58
|
62
|
52
|
60
|
44
|
33
|
47
|
57
|
60
|
54
|
54
|
78
|
56
|
143
|
111
|
63
|
60
|
64
|
|
|
2025/10
|
32
|
27
|
28
|
21
|
42
|
21
|
15
|
20
|
17
|
19
|
19
|
24
|
36
|
43
|
33
|
29
|
24
|
40
|
37
|
23
|
30
|
41
|
52
|
51
|
55
|
46
|
55
|
51
|
64
|
63
|
58
|
|
2025/09
|
37
|
48
|
61
|
35
|
54
|
53
|
50
|
44
|
44
|
44
|
25
|
25
|
38
|
40
|
51
|
55
|
28
|
15
|
19
|
25
|
18
|
20
|
25
|
38
|
44
|
53
|
36
|
34
|
44
|
48
|
|
|
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