Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
PM2.5
95
*
PM10
66
O3
0.6
CO
6
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Mar
44
Excellent
Mon
16 Mar
70
Good
Tue
17 Mar
106
Light
Wed
18 Mar
63
Good
Thu
19 Mar
64
Good
Fri
20 Mar
66
Good
Sat
21 Mar
49
Excellent
Long County Air quality rank
Air quality in the last 12 months (Long County)
|
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
|
|
|
2025/08
|
38
|
36
|
39
|
33
|
26
|
37
|
33
|
29
|
21
|
26
|
38
|
38
|
40
|
37
|
35
|
28
|
26
|
24
|
27
|
59
|
41
|
39
|
18
|
27
|
32
|
43
|
19
|
21
|
21
|
24
|
32
|
|
2025/07
|
27
|
28
|
16
|
21
|
26
|
26
|
23
|
22
|
27
|
37
|
31
|
37
|
39
|
32
|
37
|
40
|
42
|
34
|
46
|
27
|
25
|
37
|
32
|
26
|
20
|
19
|
27
|
31
|
33
|
31
|
38
|
|
2025/06
|
38
|
41
|
42
|
34
|
39
|
42
|
35
|
37
|
43
|
43
|
50
|
46
|
41
|
54
|
69
|
49
|
48
|
40
|
43
|
37
|
34
|
31
|
29
|
34
|
26
|
27
|
27
|
33
|
31
|
20
|
|
|
2025/05
|
89
|
79
|
94
|
75
|
130
|
179
|
104
|
85
|
100
|
52
|
46
|
54
|
54
|
71
|
60
|
70
|
157
|
92
|
63
|
58
|
58
|
85
|
48
|
44
|
40
|
43
|
37
|
52
|
42
|
52
|
45
|
|
2025/04
|
90
|
92
|
89
|
114
|
92
|
80
|
59
|
91
|
109
|
80
|
169
|
378
|
116
|
60
|
49
|
134
|
80
|
183
|
129
|
74
|
106
|
113
|
69
|
58
|
63
|
45
|
45
|
44
|
58
|
101
|
|
|
2025/03
|
108
|
52
|
40
|
48
|
60
|
56
|
68
|
71
|
63
|
60
|
243
|
154
|
96
|
43
|
57
|
53
|
47
|
37
|
43
|
57
|
60
|
59
|
73
|
57
|
57
|
385
|
164
|
109
|
82
|
85
|
72
|
|
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