Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Sep
Wed
17 Sep
Thu
18 Sep
Fri
19 Sep
Sat
20 Sep
Sun
21 Sep
Mon
22 Sep
Real-time AQI (Monitoring Station in Laixi)
人民广场子站
210160 *
PM2.5
240
PM10
16
O3
2.3
CO
36
SO2
83
NO2
环保局子站
225175 *
PM2.5
252
PM10
17
O3
1.7
CO
49
SO2
60
NO2
Air quality in the last 12 months (Laixi)
|
2025/08
|
13
|
18
|
16
|
21
|
23
|
15
|
22
|
22
|
10
|
15
|
28
|
19
|
20
|
24
|
18
|
23
|
30
|
33
|
29
|
30
|
29
|
30
|
39
|
25
|
34
|
18
|
24
|
24
|
24
|
18
|
14
|
|
2025/07
|
31
|
34
|
39
|
38
|
42
|
42
|
38
|
15
|
25
|
35
|
33
|
32
|
30
|
22
|
28
|
19
|
25
|
28
|
25
|
16
|
14
|
13
|
14
|
16
|
20
|
20
|
22
|
16
|
15
|
15
|
17
|
|
2025/06
|
46
|
30
|
42
|
35
|
50
|
55
|
46
|
35
|
36
|
26
|
21
|
18
|
11
|
10
|
26
|
40
|
41
|
40
|
17
|
19
|
51
|
43
|
42
|
33
|
40
|
53
|
35
|
41
|
16
|
18
|
|
|
2025/05
|
57
|
42
|
28
|
41
|
24
|
22
|
41
|
37
|
25
|
35
|
48
|
60
|
55
|
63
|
41
|
41
|
51
|
38
|
73
|
70
|
51
|
64
|
49
|
56
|
46
|
56
|
57
|
36
|
45
|
47
|
49
|
|
2025/04
|
72
|
40
|
38
|
48
|
48
|
56
|
87
|
71
|
52
|
61
|
52
|
118
|
68
|
49
|
53
|
71
|
117
|
58
|
39
|
55
|
32
|
41
|
54
|
67
|
58
|
67
|
53
|
55
|
65
|
76
|
|
|
2025/03
|
37
|
47
|
41
|
30
|
26
|
45
|
41
|
100
|
117
|
73
|
39
|
74
|
50
|
54
|
51
|
42
|
49
|
36
|
54
|
59
|
58
|
67
|
86
|
120
|
116
|
126
|
100
|
58
|
41
|
52
|
71
|
|
2025/02
|
52
|
76
|
52
|
30
|
34
|
52
|
48
|
30
|
41
|
64
|
44
|
61
|
78
|
81
|
113
|
90
|
41
|
36
|
43
|
57
|
47
|
31
|
49
|
52
|
75
|
94
|
115
|
101
|
|||
|
2025/01
|
92
|
70
|
66
|
84
|
160
|
70
|
43
|
37
|
29
|
39
|
68
|
82
|
98
|
83
|
35
|
62
|
63
|
106
|
132
|
74
|
122
|
93
|
41
|
46
|
84
|
81
|
53
|
35
|
85
|
65
|
57
|
|
2024/12
|
75
|
64
|
36
|
65
|
111
|
75
|
37
|
43
|
81
|
111
|
40
|
50
|
65
|
49
|
57
|
61
|
73
|
31
|
47
|
88
|
48
|
50
|
75
|
57
|
119
|
52
|
53
|
60
|
74
|
87
|
64
|
|
2024/11
|
74
|
76
|
58
|
45
|
34
|
61
|
50
|
36
|
50
|
56
|
77
|
87
|
53
|
28
|
42
|
57
|
33
|
23
|
40
|
72
|
88
|
34
|
33
|
43
|
38
|
30
|
32
|
44
|
46
|
62
|
|
|
2024/10
|
19
|
19
|
34
|
32
|
26
|
34
|
40
|
45
|
51
|
75
|
58
|
59
|
41
|
18
|
54
|
31
|
24
|
13
|
43
|
35
|
29
|
35
|
39
|
63
|
65
|
58
|
59
|
36
|
68
|
79
|
72
|
|
2024/09
|
45
|
23
|
30
|
34
|
25
|
24
|
35
|
37
|
20
|
22
|
26
|
16
|
24
|
25
|
21
|
29
|
28
|
19
|
20
|
24
|
31
|
25
|
32
|
27
|
42
|
43
|
32
|
31
|
25
|
23
|
|
|
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
*: primary pollution