Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
101
*
PM10
159
O3
0.4
CO
4
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
91
Good
Sun
27 Apr
68
Good
Mon
28 Apr
92
Good
Tue
29 Apr
97
Good
Wed
30 Apr
98
Good
Thu
1 May
89
Good
Fri
2 May
38
Excellent
Air quality in the last 12 months (Linzhang)
|
2025/02
|
89
|
137
|
98
|
59
|
50
|
92
|
58
|
51
|
74
|
87
|
131
|
115
|
82
|
76
|
81
|
64
|
60
|
63
|
55
|
62
|
78
|
55
|
45
|
71
|
75
|
94
|
109
|
158
|
|||
|
2025/01
|
128
|
65
|
82
|
143
|
100
|
52
|
54
|
54
|
49
|
66
|
73
|
55
|
83
|
98
|
54
|
61
|
89
|
99
|
111
|
126
|
198
|
83
|
76
|
96
|
105
|
75
|
28
|
51
|
207
|
135
|
83
|
|
2024/12
|
93
|
49
|
55
|
127
|
104
|
94
|
46
|
65
|
94
|
148
|
88
|
103
|
83
|
71
|
58
|
68
|
81
|
50
|
55
|
72
|
49
|
53
|
79
|
137
|
189
|
99
|
67
|
53
|
70
|
84
|
103
|
|
2024/11
|
74
|
87
|
114
|
45
|
42
|
70
|
76
|
62
|
61
|
139
|
176
|
187
|
145
|
80
|
85
|
89
|
58
|
54
|
54
|
68
|
75
|
86
|
89
|
67
|
57
|
28
|
53
|
37
|
39
|
75
|
|
|
2024/10
|
54
|
35
|
51
|
68
|
68
|
69
|
135
|
117
|
150
|
104
|
77
|
125
|
122
|
171
|
165
|
82
|
112
|
30
|
21
|
24
|
49
|
62
|
78
|
82
|
109
|
120
|
158
|
80
|
144
|
216
|
185
|
|
2024/09
|
46
|
29
|
35
|
48
|
36
|
28
|
44
|
62
|
67
|
30
|
25
|
26
|
35
|
45
|
33
|
44
|
50
|
49
|
47
|
48
|
18
|
29
|
45
|
72
|
92
|
121
|
127
|
96
|
68
|
25
|
|
|
2024/08
|
30
|
24
|
27
|
31
|
31
|
36
|
33
|
33
|
33
|
64
|
30
|
35
|
33
|
39
|
48
|
51
|
44
|
27
|
21
|
34
|
36
|
49
|
51
|
55
|
52
|
33
|
16
|
30
|
44
|
49
|
43
|
|
2024/07
|
29
|
39
|
45
|
45
|
32
|
29
|
32
|
27
|
47
|
60
|
79
|
41
|
57
|
98
|
89
|
53
|
50
|
35
|
33
|
14
|
34
|
35
|
27
|
40
|
17
|
22
|
26
|
19
|
11
|
14
|
16
|
|
2024/06
|
46
|
73
|
63
|
87
|
96
|
85
|
68
|
66
|
61
|
62
|
60
|
54
|
61
|
60
|
51
|
53
|
52
|
50
|
46
|
54
|
45
|
55
|
111
|
71
|
68
|
67
|
44
|
59
|
36
|
42
|
|
|
2024/05
|
53
|
57
|
53
|
47
|
56
|
75
|
82
|
64
|
65
|
62
|
148
|
104
|
98
|
78
|
51
|
55
|
60
|
78
|
66
|
47
|
59
|
58
|
64
|
62
|
65
|
68
|
44
|
54
|
59
|
45
|
55
|
|
2024/04
|
118
|
101
|
57
|
47
|
71
|
78
|
67
|
70
|
70
|
96
|
106
|
57
|
61
|
45
|
74
|
93
|
82
|
72
|
77
|
72
|
78
|
90
|
85
|
77
|
91
|
70
|
66
|
68
|
54
|
58
|
|
|
2024/03
|
87
|
88
|
77
|
93
|
101
|
75
|
90
|
38
|
69
|
87
|
91
|
107
|
99
|
122
|
71
|
95
|
78
|
76
|
94
|
78
|
98
|
110
|
115
|
67
|
44
|
73
|
52
|
176
|
166
|
123
|
87
|
|
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