Air Quality
Excellent
No health implications.
22
PM2.5
46
PM10
40
O3
0.4
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
97
Good
Sun
11 May
86
Good
Mon
12 May
71
Good
Tue
13 May
73
Good
Wed
14 May
92
Good
Thu
15 May
42
Excellent
Fri
16 May
48
Excellent
Air quality in the last 12 months (Linze)
|
2025/02
|
55
|
47
|
39
|
37
|
35
|
32
|
46
|
57
|
59
|
56
|
105
|
68
|
44
|
56
|
97
|
78
|
78
|
88
|
85
|
76
|
76
|
74
|
63
|
88
|
79
|
63
|
73
|
81
|
|||
|
2025/01
|
85
|
67
|
82
|
86
|
46
|
56
|
68
|
66
|
65
|
65
|
106
|
68
|
74
|
49
|
40
|
44
|
74
|
53
|
52
|
43
|
87
|
83
|
81
|
66
|
94
|
81
|
67
|
72
|
70
|
51
|
45
|
|
2024/12
|
46
|
57
|
57
|
66
|
55
|
46
|
55
|
60
|
67
|
62
|
67
|
68
|
49
|
52
|
50
|
52
|
58
|
63
|
67
|
72
|
68
|
95
|
89
|
61
|
58
|
42
|
46
|
77
|
130
|
70
|
94
|
|
2024/11
|
76
|
74
|
69
|
71
|
63
|
60
|
70
|
81
|
91
|
101
|
70
|
73
|
66
|
142
|
166
|
60
|
67
|
71
|
60
|
60
|
67
|
78
|
94
|
61
|
31
|
50
|
41
|
44
|
47
|
48
|
|
|
2024/10
|
35
|
37
|
48
|
54
|
48
|
39
|
49
|
70
|
64
|
60
|
60
|
54
|
58
|
69
|
68
|
69
|
64
|
119
|
245
|
105
|
41
|
39
|
48
|
61
|
55
|
64
|
47
|
58
|
65
|
70
|
70
|
|
2024/09
|
31
|
40
|
74
|
14
|
21
|
18
|
25
|
58
|
60
|
39
|
28
|
41
|
37
|
48
|
52
|
39
|
31
|
41
|
31
|
26
|
34
|
44
|
42
|
83
|
67
|
40
|
62
|
50
|
44
|
32
|
|
|
2024/08
|
40
|
20
|
23
|
28
|
35
|
36
|
31
|
170
|
129
|
21
|
24
|
42
|
45
|
53
|
30
|
31
|
35
|
30
|
31
|
42
|
33
|
48
|
48
|
129
|
89
|
81
|
53
|
68
|
51
|
104
|
58
|
|
2024/07
|
22
|
26
|
108
|
149
|
68
|
46
|
57
|
297
|
123
|
70
|
76
|
48
|
43
|
28
|
21
|
29
|
43
|
49
|
76
|
266
|
92
|
51
|
42
|
24
|
26
|
36
|
35
|
48
|
42
|
38
|
38
|
|
2024/06
|
55
|
52
|
49
|
37
|
70
|
48
|
52
|
39
|
30
|
35
|
41
|
35
|
134
|
44
|
58
|
57
|
86
|
163
|
44
|
19
|
35
|
40
|
42
|
53
|
105
|
70
|
66
|
47
|
84
|
23
|
|
|
2024/05
|
53
|
68
|
64
|
80
|
80
|
89
|
79
|
115
|
88
|
38
|
25
|
52
|
47
|
282
|
500
|
500
|
488
|
171
|
194
|
139
|
106
|
133
|
105
|
117
|
95
|
77
|
82
|
84
|
44
|
27
|
31
|
|
2024/04
|
172
|
65
|
124
|
96
|
58
|
54
|
88
|
77
|
61
|
47
|
99
|
97
|
383
|
281
|
106
|
97
|
116
|
75
|
48
|
32
|
54
|
77
|
51
|
60
|
57
|
353
|
340
|
52
|
52
|
36
|
|
|
2024/03
|
57
|
40
|
60
|
78
|
88
|
79
|
70
|
52
|
162
|
179
|
83
|
110
|
105
|
156
|
335
|
78
|
93
|
69
|
78
|
83
|
94
|
108
|
66
|
35
|
42
|
93
|
74
|
73
|
97
|
103
|
99
|
|
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