Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
57
*
PM2.5
92
PM10
20
O3
1.0
CO
11
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Mar
52
Good
Mon
30 Mar
45
Excellent
Tue
31 Mar
37
Excellent
Wed
1 Apr
65
Good
Thu
2 Apr
43
Excellent
Fri
3 Apr
44
Excellent
Sat
4 Apr
20
Excellent
Longxu Air quality rank
Air quality in the last 12 months (Longxu)
|
2026/02
|
33
|
47
|
60
|
77
|
74
|
77
|
33
|
28
|
43
|
53
|
34
|
37
|
64
|
81
|
66
|
45
|
51
|
39
|
46
|
61
|
75
|
67
|
54
|
52
|
39
|
67
|
45
|
29
|
|||
|
2026/01
|
52
|
27
|
36
|
56
|
37
|
39
|
53
|
55
|
55
|
59
|
56
|
65
|
68
|
73
|
79
|
80
|
84
|
80
|
79
|
56
|
29
|
30
|
33
|
62
|
67
|
70
|
43
|
46
|
56
|
45
|
27
|
|
2025/12
|
42
|
45
|
70
|
76
|
67
|
77
|
78
|
72
|
66
|
68
|
71
|
61
|
26
|
40
|
54
|
59
|
53
|
62
|
66
|
69
|
59
|
66
|
67
|
46
|
22
|
37
|
51
|
57
|
58
|
57
|
49
|
|
2025/11
|
36
|
35
|
19
|
9
|
19
|
33
|
34
|
24
|
20
|
18
|
14
|
37
|
37
|
38
|
59
|
56
|
54
|
30
|
28
|
39
|
49
|
54
|
60
|
61
|
55
|
58
|
67
|
66
|
63
|
52
|
|
|
2025/10
|
50
|
41
|
26
|
42
|
20
|
16
|
23
|
49
|
38
|
44
|
47
|
39
|
29
|
29
|
35
|
39
|
49
|
50
|
26
|
18
|
14
|
19
|
25
|
45
|
48
|
51
|
43
|
43
|
52
|
54
|
36
|
|
2025/09
|
25
|
30
|
40
|
54
|
39
|
41
|
45
|
13
|
15
|
20
|
22
|
28
|
33
|
40
|
37
|
27
|
34
|
35
|
36
|
32
|
15
|
22
|
23
|
19
|
12
|
19
|
35
|
35
|
33
|
38
|
|
|
2025/08
|
24
|
25
|
22
|
32
|
21
|
21
|
22
|
24
|
39
|
47
|
44
|
45
|
41
|
43
|
12
|
25
|
26
|
12
|
17
|
18
|
23
|
25
|
40
|
28
|
26
|
30
|
47
|
27
|
26
|
23
|
29
|
|
2025/07
|
19
|
26
|
28
|
44
|
49
|
33
|
42
|
35
|
38
|
33
|
33
|
28
|
35
|
42
|
37
|
39
|
38
|
47
|
29
|
26
|
12
|
13
|
14
|
21
|
42
|
44
|
48
|
50
|
39
|
34
|
27
|
|
2025/06
|
37
|
35
|
18
|
32
|
37
|
33
|
34
|
26
|
42
|
21
|
22
|
16
|
14
|
16
|
20
|
20
|
17
|
20
|
21
|
20
|
19
|
19
|
27
|
29
|
28
|
22
|
18
|
20
|
24
|
21
|
|
|
2025/05
|
32
|
44
|
41
|
32
|
31
|
29
|
21
|
31
|
22
|
40
|
43
|
54
|
57
|
49
|
37
|
31
|
20
|
24
|
25
|
31
|
38
|
38
|
41
|
26
|
47
|
40
|
54
|
55
|
23
|
25
|
30
|
|
2025/04
|
38
|
61
|
73
|
66
|
89
|
79
|
78
|
79
|
75
|
73
|
57
|
95
|
248
|
176
|
134
|
109
|
93
|
71
|
52
|
45
|
45
|
48
|
34
|
42
|
20
|
32
|
50
|
35
|
57
|
61
|
|
|
2025/03
|
49
|
47
|
63
|
32
|
18
|
19
|
24
|
29
|
44
|
60
|
81
|
62
|
50
|
52
|
28
|
22
|
48
|
40
|
59
|
69
|
78
|
89
|
96
|
104
|
90
|
79
|
50
|
55
|
16
|
15
|
19
|
|
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