Air Quality
Excellent
No health implications.
13
PM2.5
19
PM10
64
O3
0.6
CO
2
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
64
Good
Thu
10 Jul
83
Good
Fri
11 Jul
93
Good
Sat
12 Jul
114
Light
Sun
13 Jul
112
Light
Mon
14 Jul
128
Light
Tue
15 Jul
44
Excellent
Air quality in the last 12 months (Lishi)
|
2025/06
|
50
|
35
|
45
|
43
|
61
|
56
|
60
|
48
|
64
|
46
|
59
|
63
|
44
|
30
|
32
|
39
|
45
|
53
|
35
|
35
|
36
|
50
|
54
|
58
|
56
|
50
|
46
|
29
|
40
|
41
|
|
|
2025/05
|
66
|
102
|
32
|
63
|
174
|
72
|
81
|
81
|
41
|
50
|
57
|
65
|
83
|
48
|
52
|
131
|
138
|
64
|
72
|
75
|
82
|
102
|
25
|
44
|
44
|
42
|
43
|
61
|
71
|
65
|
22
|
|
2025/04
|
69
|
53
|
103
|
153
|
64
|
92
|
100
|
84
|
63
|
52
|
192
|
155
|
76
|
37
|
52
|
113
|
206
|
103
|
64
|
83
|
101
|
87
|
72
|
51
|
69
|
67
|
47
|
48
|
69
|
108
|
|
|
2025/03
|
90
|
70
|
36
|
47
|
66
|
59
|
62
|
66
|
84
|
76
|
225
|
284
|
87
|
82
|
42
|
38
|
48
|
47
|
57
|
61
|
70
|
90
|
156
|
425
|
444
|
320
|
263
|
113
|
46
|
50
|
63
|
|
2025/02
|
65
|
51
|
34
|
47
|
34
|
111
|
38
|
42
|
54
|
68
|
81
|
77
|
57
|
66
|
80
|
74
|
65
|
77
|
65
|
82
|
69
|
65
|
48
|
49
|
62
|
73
|
77
|
73
|
|||
|
2025/01
|
74
|
69
|
70
|
85
|
91
|
61
|
61
|
58
|
56
|
63
|
81
|
54
|
97
|
66
|
62
|
68
|
68
|
64
|
71
|
49
|
74
|
91
|
123
|
144
|
86
|
91
|
36
|
68
|
121
|
80
|
65
|
|
2024/12
|
79
|
63
|
62
|
56
|
51
|
60
|
53
|
57
|
72
|
66
|
63
|
66
|
91
|
69
|
73
|
71
|
81
|
72
|
73
|
68
|
53
|
65
|
82
|
95
|
84
|
67
|
47
|
64
|
70
|
90
|
79
|
|
2024/11
|
51
|
46
|
58
|
49
|
54
|
69
|
79
|
86
|
107
|
107
|
125
|
100
|
60
|
53
|
57
|
82
|
66
|
63
|
45
|
61
|
68
|
80
|
89
|
76
|
59
|
63
|
85
|
37
|
57
|
77
|
|
|
2024/10
|
73
|
39
|
45
|
64
|
67
|
67
|
44
|
48
|
46
|
50
|
58
|
62
|
51
|
69
|
70
|
97
|
66
|
27
|
29
|
26
|
34
|
37
|
54
|
59
|
86
|
60
|
60
|
63
|
70
|
60
|
52
|
|
2024/09
|
40
|
24
|
42
|
43
|
29
|
54
|
34
|
55
|
48
|
33
|
36
|
47
|
56
|
38
|
56
|
54
|
53
|
59
|
53
|
33
|
23
|
48
|
57
|
60
|
63
|
47
|
74
|
73
|
31
|
28
|
|
|
2024/08
|
36
|
52
|
42
|
40
|
42
|
38
|
22
|
33
|
34
|
47
|
28
|
38
|
36
|
46
|
47
|
50
|
46
|
33
|
39
|
35
|
39
|
45
|
61
|
58
|
58
|
24
|
36
|
40
|
50
|
51
|
59
|
|
2024/07
|
48
|
49
|
41
|
30
|
46
|
39
|
52
|
52
|
46
|
39
|
51
|
43
|
56
|
54
|
48
|
20
|
43
|
42
|
45
|
37
|
53
|
63
|
54
|
26
|
34
|
50
|
59
|
58
|
63
|
25
|
32
|
|
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