Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
99
*
PM2.5
113
PM10
43
O3
0.9
CO
7
SO2
29
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
30 Oct
122
Light
Fri
31 Oct
114
Light
Sat
1 Nov
86
Good
Sun
2 Nov
88
Good
Mon
3 Nov
94
Good
Tue
4 Nov
22
Excellent
Wed
5 Nov
40
Excellent
Air quality in the last 12 months (Linzhou)
|
2025/08
|
42
|
47
|
44
|
49
|
40
|
41
|
45
|
44
|
30
|
37
|
41
|
43
|
38
|
41
|
32
|
28
|
37
|
35
|
42
|
48
|
32
|
39
|
42
|
29
|
43
|
42
|
44
|
29
|
34
|
37
|
34
|
|
2025/07
|
25
|
30
|
33
|
43
|
31
|
33
|
40
|
47
|
49
|
56
|
63
|
59
|
53
|
56
|
56
|
54
|
45
|
47
|
47
|
48
|
36
|
39
|
24
|
25
|
32
|
39
|
39
|
39
|
37
|
37
|
40
|
|
2025/06
|
72
|
81
|
49
|
56
|
69
|
66
|
82
|
72
|
63
|
49
|
62
|
54
|
55
|
52
|
40
|
28
|
43
|
44
|
41
|
48
|
42
|
45
|
42
|
44
|
50
|
31
|
47
|
43
|
43
|
37
|
|
|
2025/05
|
59
|
73
|
51
|
56
|
178
|
123
|
99
|
87
|
44
|
33
|
42
|
51
|
71
|
66
|
44
|
61
|
109
|
74
|
74
|
77
|
80
|
66
|
74
|
47
|
53
|
59
|
56
|
55
|
57
|
63
|
57
|
|
2025/04
|
62
|
48
|
65
|
89
|
68
|
76
|
94
|
67
|
75
|
79
|
92
|
208
|
67
|
43
|
51
|
116
|
145
|
96
|
72
|
65
|
60
|
55
|
72
|
62
|
69
|
76
|
83
|
55
|
51
|
91
|
|
|
2025/03
|
166
|
89
|
45
|
50
|
82
|
83
|
89
|
89
|
92
|
101
|
93
|
122
|
117
|
76
|
67
|
39
|
39
|
58
|
54
|
37
|
35
|
49
|
93
|
285
|
239
|
133
|
108
|
165
|
56
|
60
|
65
|
|
2025/02
|
120
|
135
|
99
|
63
|
46
|
70
|
78
|
52
|
66
|
94
|
134
|
87
|
44
|
60
|
55
|
72
|
70
|
74
|
64
|
80
|
112
|
98
|
59
|
73
|
74
|
74
|
109
|
123
|
|||
|
2025/01
|
107
|
93
|
99
|
102
|
74
|
60
|
45
|
54
|
50
|
63
|
56
|
52
|
89
|
86
|
55
|
41
|
68
|
95
|
77
|
95
|
136
|
104
|
88
|
98
|
107
|
75
|
26
|
35
|
85
|
135
|
107
|
|
2024/12
|
58
|
54
|
62
|
105
|
79
|
50
|
53
|
63
|
96
|
125
|
98
|
116
|
66
|
57
|
41
|
45
|
70
|
57
|
63
|
90
|
56
|
64
|
85
|
123
|
140
|
88
|
73
|
32
|
48
|
70
|
83
|
|
2024/11
|
61
|
72
|
78
|
44
|
51
|
74
|
89
|
79
|
73
|
130
|
200
|
212
|
111
|
72
|
85
|
80
|
61
|
57
|
52
|
63
|
67
|
74
|
80
|
65
|
42
|
37
|
64
|
40
|
39
|
60
|
|
|
2024/10
|
54
|
36
|
43
|
51
|
57
|
61
|
106
|
142
|
119
|
65
|
74
|
91
|
104
|
118
|
136
|
92
|
93
|
24
|
22
|
25
|
61
|
68
|
52
|
73
|
98
|
102
|
128
|
91
|
138
|
183
|
153
|
|
2024/09
|
37
|
23
|
31
|
43
|
28
|
25
|
33
|
59
|
62
|
28
|
22
|
24
|
39
|
49
|
34
|
43
|
46
|
50
|
41
|
35
|
17
|
24
|
37
|
61
|
87
|
103
|
107
|
97
|
58
|
21
|
|
|
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