Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
30
PM2.5
77
*
PM10
132
O3
0.5
CO
8
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Apr
94
Good
Mon
13 Apr
58
Good
Tue
14 Apr
94
Good
Wed
15 Apr
85
Good
Thu
16 Apr
115
Light
Fri
17 Apr
91
Good
Sat
18 Apr
43
Excellent
Longshan Air quality rank
Air quality in the last 12 months (Longshan)
|
2026/03
|
94
|
142
|
125
|
57
|
50
|
39
|
51
|
81
|
64
|
68
|
79
|
86
|
72
|
150
|
205
|
136
|
150
|
50
|
48
|
72
|
99
|
162
|
102
|
85
|
113
|
148
|
92
|
110
|
105
|
39
|
55
|
|
2026/02
|
88
|
75
|
73
|
135
|
131
|
42
|
61
|
56
|
63
|
75
|
72
|
102
|
121
|
96
|
53
|
80
|
139
|
49
|
41
|
51
|
67
|
114
|
53
|
50
|
62
|
65
|
80
|
51
|
|||
|
2026/01
|
83
|
83
|
97
|
101
|
72
|
65
|
65
|
78
|
73
|
63
|
48
|
48
|
32
|
52
|
51
|
87
|
59
|
60
|
42
|
59
|
59
|
47
|
54
|
65
|
80
|
71
|
65
|
65
|
79
|
87
|
89
|
|
2025/12
|
73
|
57
|
62
|
71
|
66
|
72
|
75
|
67
|
81
|
95
|
99
|
95
|
78
|
96
|
85
|
82
|
87
|
68
|
58
|
58
|
59
|
62
|
54
|
84
|
72
|
79
|
97
|
80
|
54
|
63
|
66
|
|
2025/11
|
69
|
49
|
52
|
56
|
71
|
70
|
89
|
109
|
59
|
59
|
104
|
99
|
67
|
113
|
132
|
73
|
55
|
57
|
69
|
63
|
77
|
90
|
121
|
186
|
178
|
115
|
72
|
64
|
58
|
61
|
|
|
2025/10
|
52
|
60
|
53
|
46
|
50
|
43
|
48
|
55
|
55
|
50
|
57
|
59
|
64
|
90
|
79
|
68
|
67
|
54
|
64
|
58
|
69
|
82
|
92
|
92
|
132
|
91
|
81
|
139
|
171
|
57
|
78
|
|
2025/09
|
30
|
42
|
42
|
41
|
37
|
27
|
38
|
45
|
38
|
36
|
40
|
45
|
46
|
40
|
31
|
33
|
40
|
44
|
45
|
45
|
46
|
46
|
45
|
37
|
42
|
45
|
46
|
42
|
46
|
45
|
|
|
2025/08
|
30
|
31
|
26
|
24
|
26
|
21
|
25
|
26
|
28
|
25
|
30
|
30
|
29
|
30
|
36
|
28
|
23
|
30
|
40
|
33
|
29
|
18
|
32
|
25
|
22
|
28
|
30
|
26
|
28
|
41
|
40
|
|
2025/07
|
21
|
21
|
14
|
15
|
20
|
23
|
29
|
28
|
32
|
36
|
29
|
29
|
24
|
20
|
19
|
23
|
30
|
23
|
22
|
22
|
22
|
31
|
17
|
18
|
26
|
31
|
38
|
24
|
22
|
18
|
29
|
|
2025/06
|
38
|
39
|
24
|
19
|
30
|
32
|
26
|
30
|
30
|
18
|
20
|
32
|
27
|
26
|
34
|
20
|
27
|
28
|
27
|
21
|
16
|
21
|
31
|
36
|
38
|
34
|
47
|
34
|
34
|
31
|
|
|
2025/05
|
28
|
31
|
26
|
30
|
38
|
32
|
45
|
44
|
43
|
34
|
45
|
46
|
40
|
40
|
36
|
30
|
25
|
33
|
29
|
33
|
46
|
50
|
42
|
42
|
35
|
37
|
44
|
42
|
42
|
48
|
53
|
|
2025/04
|
51
|
46
|
75
|
64
|
37
|
30
|
38
|
54
|
64
|
68
|
58
|
30
|
16
|
30
|
39
|
43
|
45
|
36
|
35
|
52
|
60
|
21
|
41
|
71
|
77
|
101
|
82
|
59
|
53
|
54
|
|
|
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