Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
27
PM2.5
71
*
PM10
81
O3
0.4
CO
9
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Mar
77
Good
Sat
7 Mar
61
Good
Sun
8 Mar
60
Good
Mon
9 Mar
75
Good
Tue
10 Mar
79
Good
Wed
11 Mar
78
Good
Thu
12 Mar
48
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