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
19 Apr
Mon
20 Apr
Tue
21 Apr
Wed
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
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)
|
2026/03
|
94
|
89
|
88
|
103
|
76
|
38
|
36
|
47
|
52
|
54
|
65
|
67
|
82
|
80
|
72
|
91
|
58
|
42
|
43
|
70
|
76
|
81
|
118
|
108
|
85
|
99
|
103
|
98
|
79
|
61
|
47
|
|
2026/02
|
168
|
137
|
90
|
117
|
144
|
38
|
35
|
47
|
60
|
69
|
104
|
119
|
108
|
93
|
56
|
49
|
178
|
68
|
70
|
77
|
65
|
101
|
56
|
35
|
64
|
66
|
83
|
86
|
|||
|
2026/01
|
37
|
42
|
81
|
170
|
73
|
126
|
79
|
48
|
74
|
72
|
36
|
62
|
76
|
70
|
143
|
107
|
32
|
23
|
32
|
36
|
37
|
56
|
98
|
118
|
54
|
63
|
85
|
70
|
61
|
36
|
93
|
|
2025/12
|
49
|
29
|
37
|
51
|
46
|
86
|
111
|
51
|
74
|
62
|
54
|
25
|
43
|
65
|
77
|
104
|
65
|
55
|
103
|
111
|
31
|
33
|
39
|
49
|
32
|
40
|
58
|
105
|
174
|
63
|
30
|
|
2025/11
|
82
|
36
|
25
|
44
|
38
|
44
|
60
|
60
|
77
|
50
|
67
|
74
|
70
|
67
|
134
|
93
|
31
|
45
|
57
|
73
|
74
|
114
|
149
|
154
|
42
|
68
|
88
|
78
|
125
|
142
|
|
|
2025/10
|
56
|
24
|
10
|
22
|
10
|
10
|
24
|
24
|
21
|
13
|
19
|
19
|
29
|
36
|
20
|
50
|
59
|
24
|
27
|
23
|
24
|
28
|
34
|
43
|
94
|
108
|
41
|
53
|
38
|
25
|
32
|
|
2025/09
|
21
|
35
|
26
|
20
|
24
|
18
|
37
|
49
|
54
|
47
|
30
|
24
|
17
|
29
|
22
|
22
|
17
|
17
|
12
|
38
|
37
|
22
|
15
|
30
|
49
|
48
|
43
|
33
|
55
|
66
|
|
|
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
|
|
|
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