Air Quality
Excellent
No health implications.
19
PM2.5
45
PM10
61
O3
0.6
CO
8
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jan
59
Good
Thu
16 Jan
78
Good
Fri
17 Jan
136
Light
Sat
18 Jan
144
Light
Sun
19 Jan
192
Moderate
Mon
20 Jan
200
Moderate
Tue
21 Jan
16
Excellent
Air quality in the last 12 months (Lianshui)
|
2024/12
|
80
|
99
|
56
|
72
|
147
|
187
|
122
|
46
|
62
|
81
|
65
|
49
|
85
|
63
|
78
|
84
|
117
|
53
|
55
|
86
|
91
|
56
|
68
|
96
|
121
|
98
|
70
|
69
|
69
|
94
|
79
|
|
2024/11
|
48
|
82
|
110
|
79
|
43
|
52
|
42
|
45
|
44
|
45
|
62
|
102
|
94
|
66
|
69
|
67
|
38
|
32
|
30
|
48
|
84
|
78
|
37
|
38
|
28
|
47
|
66
|
63
|
61
|
67
|
|
|
2024/10
|
28
|
28
|
38
|
37
|
31
|
37
|
35
|
49
|
49
|
68
|
103
|
102
|
51
|
69
|
102
|
71
|
28
|
21
|
36
|
38
|
37
|
67
|
47
|
49
|
53
|
37
|
79
|
51
|
48
|
65
|
53
|
|
2024/09
|
44
|
34
|
29
|
28
|
42
|
34
|
25
|
23
|
24
|
23
|
19
|
16
|
36
|
36
|
32
|
30
|
18
|
20
|
20
|
16
|
29
|
32
|
32
|
39
|
35
|
40
|
44
|
26
|
33
|
34
|
|
|
2024/08
|
22
|
22
|
31
|
38
|
32
|
25
|
23
|
22
|
38
|
41
|
98
|
62
|
50
|
28
|
27
|
24
|
27
|
24
|
20
|
14
|
32
|
46
|
47
|
49
|
31
|
35
|
23
|
23
|
25
|
32
|
32
|
|
2024/07
|
32
|
21
|
39
|
22
|
25
|
27
|
26
|
24
|
22
|
57
|
65
|
56
|
17
|
17
|
16
|
44
|
37
|
15
|
24
|
24
|
26
|
32
|
42
|
44
|
22
|
25
|
26
|
24
|
29
|
41
|
32
|
|
2024/06
|
31
|
42
|
58
|
43
|
40
|
42
|
41
|
59
|
63
|
58
|
51
|
62
|
53
|
66
|
50
|
57
|
38
|
44
|
34
|
25
|
39
|
28
|
48
|
85
|
68
|
48
|
37
|
36
|
16
|
30
|
|
|
2024/05
|
44
|
41
|
36
|
41
|
38
|
78
|
88
|
49
|
47
|
55
|
104
|
142
|
109
|
84
|
61
|
48
|
56
|
63
|
43
|
40
|
27
|
30
|
51
|
42
|
33
|
53
|
30
|
42
|
41
|
38
|
61
|
|
2024/04
|
87
|
74
|
37
|
44
|
56
|
51
|
52
|
53
|
71
|
59
|
57
|
67
|
27
|
34
|
52
|
101
|
117
|
88
|
75
|
26
|
31
|
49
|
59
|
68
|
61
|
45
|
23
|
24
|
43
|
51
|
|
|
2024/03
|
56
|
64
|
78
|
67
|
36
|
62
|
82
|
99
|
84
|
90
|
82
|
100
|
53
|
68
|
59
|
74
|
140
|
71
|
90
|
68
|
73
|
79
|
82
|
47
|
41
|
66
|
100
|
90
|
86
|
106
|
76
|
|
2024/02
|
35
|
31
|
45
|
51
|
62
|
81
|
135
|
180
|
194
|
251
|
261
|
118
|
69
|
87
|
59
|
35
|
51
|
59
|
56
|
28
|
26
|
32
|
39
|
61
|
101
|
82
|
61
|
50
|
49
|
||
|
2024/01
|
92
|
106
|
131
|
110
|
128
|
138
|
44
|
53
|
100
|
66
|
87
|
150
|
170
|
154
|
50
|
39
|
40
|
57
|
65
|
79
|
63
|
41
|
42
|
55
|
73
|
90
|
103
|
108
|
157
|
100
|
48
|
|
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