Air Quality
Excellent
No health implications.
15
PM2.5
24
PM10
38
O3
0.7
CO
7
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Apr
58
Good
Sun
19 Apr
60
Good
Mon
20 Apr
52
Good
Tue
21 Apr
50
Excellent
Wed
22 Apr
45
Excellent
Thu
23 Apr
50
Excellent
Fri
24 Apr
20
Excellent
Air quality in the last 12 months (Lianzhou)
|
2026/03
|
17
|
16
|
17
|
29
|
34
|
33
|
44
|
58
|
18
|
31
|
35
|
38
|
51
|
52
|
75
|
80
|
51
|
42
|
33
|
38
|
23
|
58
|
64
|
48
|
42
|
70
|
46
|
31
|
35
|
27
|
29
|
|
2026/02
|
37
|
42
|
54
|
64
|
77
|
76
|
50
|
43
|
59
|
65
|
30
|
41
|
61
|
54
|
37
|
32
|
42
|
46
|
56
|
37
|
58
|
63
|
50
|
35
|
27
|
40
|
17
|
25
|
|||
|
2026/01
|
37
|
30
|
51
|
63
|
33
|
52
|
48
|
45
|
45
|
55
|
53
|
56
|
66
|
67
|
67
|
80
|
97
|
87
|
78
|
26
|
26
|
29
|
51
|
62
|
72
|
73
|
51
|
64
|
58
|
58
|
21
|
|
2025/12
|
58
|
72
|
91
|
85
|
74
|
77
|
75
|
73
|
76
|
76
|
74
|
71
|
22
|
33
|
45
|
47
|
53
|
64
|
58
|
52
|
91
|
109
|
84
|
23
|
38
|
47
|
51
|
53
|
56
|
64
|
81
|
|
2025/11
|
38
|
35
|
15
|
9
|
17
|
26
|
37
|
21
|
9
|
10
|
15
|
38
|
32
|
39
|
44
|
46
|
57
|
22
|
28
|
33
|
40
|
44
|
54
|
56
|
46
|
54
|
57
|
60
|
56
|
56
|
|
|
2025/10
|
43
|
29
|
26
|
33
|
26
|
15
|
23
|
34
|
30
|
37
|
42
|
33
|
40
|
34
|
45
|
40
|
43
|
32
|
14
|
11
|
12
|
17
|
29
|
38
|
43
|
57
|
56
|
61
|
67
|
71
|
43
|
|
2025/09
|
26
|
29
|
30
|
31
|
36
|
36
|
38
|
22
|
14
|
17
|
23
|
21
|
28
|
30
|
31
|
20
|
22
|
32
|
35
|
20
|
17
|
20
|
18
|
10
|
13
|
21
|
26
|
37
|
34
|
40
|
|
|
2025/08
|
26
|
20
|
16
|
21
|
14
|
14
|
18
|
22
|
35
|
34
|
33
|
35
|
33
|
28
|
11
|
20
|
25
|
17
|
12
|
16
|
20
|
23
|
31
|
23
|
22
|
22
|
25
|
24
|
25
|
22
|
26
|
|
2025/07
|
12
|
18
|
21
|
31
|
40
|
36
|
35
|
35
|
35
|
24
|
20
|
22
|
23
|
27
|
29
|
33
|
38
|
31
|
28
|
17
|
13
|
13
|
16
|
23
|
27
|
36
|
34
|
23
|
26
|
27
|
20
|
|
2025/06
|
31
|
24
|
26
|
40
|
41
|
40
|
31
|
28
|
31
|
30
|
26
|
22
|
25
|
16
|
13
|
22
|
10
|
11
|
17
|
18
|
16
|
22
|
25
|
27
|
29
|
21
|
15
|
16
|
18
|
18
|
|
|
2025/05
|
44
|
53
|
44
|
33
|
27
|
28
|
43
|
29
|
22
|
46
|
39
|
39
|
49
|
48
|
42
|
28
|
20
|
14
|
19
|
21
|
24
|
24
|
26
|
36
|
52
|
45
|
43
|
40
|
16
|
23
|
22
|
|
2025/04
|
42
|
50
|
58
|
80
|
91
|
77
|
75
|
67
|
78
|
51
|
56
|
130
|
216
|
137
|
86
|
81
|
86
|
72
|
39
|
31
|
35
|
37
|
41
|
32
|
21
|
33
|
29
|
25
|
50
|
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