Air Quality
Excellent
No health implications.
4
PM2.5
30
PM10
59
O3
0.4
CO
5
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jan
67
Good
Sun
11 Jan
78
Good
Mon
12 Jan
91
Good
Tue
13 Jan
85
Good
Wed
14 Jan
122
Light
Thu
15 Jan
134
Light
Fri
16 Jan
32
Excellent
Lijin Air quality rank
Air quality in the last 12 months (Lijin)
|
2025/11
|
87
|
22
|
46
|
79
|
96
|
62
|
71
|
80
|
57
|
67
|
86
|
104
|
47
|
89
|
145
|
93
|
31
|
48
|
57
|
52
|
66
|
93
|
112
|
114
|
31
|
95
|
77
|
89
|
128
|
135
|
|
|
2025/10
|
65
|
20
|
16
|
24
|
19
|
15
|
36
|
33
|
9
|
9
|
18
|
21
|
32
|
50
|
40
|
41
|
33
|
20
|
29
|
24
|
35
|
30
|
34
|
41
|
76
|
63
|
50
|
104
|
84
|
66
|
52
|
|
2025/09
|
26
|
42
|
43
|
39
|
38
|
43
|
53
|
61
|
43
|
52
|
47
|
39
|
41
|
61
|
69
|
50
|
17
|
25
|
13
|
29
|
41
|
29
|
37
|
45
|
53
|
52
|
45
|
48
|
61
|
64
|
|
|
2025/08
|
22
|
23
|
30
|
20
|
33
|
26
|
25
|
27
|
11
|
19
|
32
|
45
|
44
|
54
|
26
|
14
|
10
|
21
|
46
|
38
|
37
|
26
|
21
|
28
|
32
|
27
|
36
|
19
|
23
|
18
|
21
|
|
2025/07
|
21
|
20
|
27
|
32
|
35
|
19
|
28
|
23
|
27
|
34
|
38
|
46
|
37
|
19
|
28
|
18
|
27
|
35
|
25
|
34
|
12
|
13
|
14
|
24
|
30
|
30
|
21
|
25
|
21
|
17
|
19
|
|
2025/06
|
53
|
56
|
40
|
30
|
59
|
65
|
60
|
52
|
63
|
28
|
47
|
53
|
49
|
36
|
23
|
31
|
41
|
48
|
21
|
27
|
43
|
50
|
45
|
48
|
49
|
56
|
55
|
57
|
29
|
29
|
|
|
2025/05
|
53
|
54
|
34
|
50
|
57
|
33
|
55
|
61
|
29
|
29
|
51
|
59
|
59
|
59
|
38
|
61
|
64
|
57
|
78
|
75
|
59
|
62
|
41
|
45
|
45
|
51
|
56
|
60
|
55
|
51
|
61
|
|
2025/04
|
73
|
32
|
49
|
76
|
42
|
65
|
95
|
74
|
46
|
65
|
79
|
172
|
53
|
54
|
50
|
76
|
98
|
49
|
24
|
48
|
59
|
55
|
64
|
51
|
62
|
73
|
56
|
47
|
64
|
72
|
|
|
2025/03
|
95
|
52
|
35
|
50
|
44
|
66
|
55
|
102
|
122
|
96
|
106
|
111
|
69
|
58
|
49
|
31
|
47
|
28
|
54
|
59
|
55
|
70
|
101
|
111
|
84
|
100
|
89
|
51
|
37
|
58
|
75
|
|
2025/02
|
45
|
91
|
33
|
23
|
31
|
72
|
43
|
24
|
49
|
75
|
87
|
70
|
67
|
85
|
96
|
60
|
40
|
38
|
41
|
51
|
47
|
41
|
43
|
54
|
68
|
83
|
118
|
149
|
|||
|
2025/01
|
98
|
36
|
64
|
127
|
155
|
46
|
48
|
34
|
28
|
52
|
69
|
64
|
95
|
81
|
35
|
58
|
58
|
107
|
122
|
77
|
96
|
31
|
51
|
69
|
58
|
67
|
36
|
62
|
141
|
67
|
47
|
|
2024/12
|
98
|
50
|
43
|
73
|
98
|
70
|
34
|
56
|
88
|
116
|
27
|
42
|
52
|
48
|
61
|
69
|
48
|
38
|
54
|
79
|
37
|
52
|
69
|
114
|
148
|
38
|
60
|
63
|
83
|
96
|
62
|
|
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