Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
55
*
PM10
35
O3
0.7
CO
8
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 Oct
38
Excellent
Wed
29 Oct
28
Excellent
Thu
30 Oct
35
Excellent
Fri
31 Oct
37
Excellent
Sat
1 Nov
35
Excellent
Sun
2 Nov
34
Excellent
Mon
3 Nov
42
Excellent
Qu County Air quality rank
Air quality in the last 12 months (Qu County)
|
2025/08
|
38
|
37
|
38
|
40
|
41
|
35
|
26
|
28
|
23
|
25
|
16
|
25
|
35
|
35
|
34
|
16
|
26
|
33
|
35
|
29
|
35
|
34
|
28
|
34
|
24
|
26
|
28
|
36
|
33
|
35
|
35
|
|
2025/07
|
17
|
19
|
19
|
21
|
23
|
29
|
21
|
14
|
18
|
24
|
24
|
30
|
36
|
38
|
36
|
40
|
42
|
30
|
24
|
27
|
27
|
19
|
16
|
19
|
18
|
26
|
29
|
25
|
31
|
32
|
34
|
|
2025/06
|
13
|
25
|
42
|
49
|
47
|
47
|
38
|
23
|
26
|
40
|
39
|
41
|
46
|
39
|
42
|
46
|
40
|
21
|
19
|
34
|
20
|
17
|
21
|
22
|
19
|
21
|
26
|
27
|
25
|
17
|
|
|
2025/05
|
51
|
63
|
69
|
34
|
47
|
56
|
57
|
31
|
72
|
73
|
60
|
57
|
57
|
48
|
66
|
79
|
73
|
72
|
73
|
70
|
61
|
34
|
63
|
67
|
55
|
40
|
34
|
26
|
29
|
31
|
21
|
|
2025/04
|
39
|
57
|
63
|
65
|
64
|
62
|
65
|
66
|
67
|
64
|
37
|
390
|
321
|
158
|
109
|
86
|
86
|
70
|
61
|
41
|
42
|
57
|
69
|
55
|
58
|
51
|
44
|
50
|
46
|
36
|
|
|
2025/03
|
93
|
75
|
24
|
18
|
18
|
29
|
40
|
50
|
61
|
60
|
53
|
62
|
40
|
40
|
27
|
30
|
40
|
43
|
54
|
58
|
62
|
94
|
98
|
70
|
61
|
59
|
134
|
57
|
25
|
25
|
30
|
|
2025/02
|
76
|
40
|
38
|
43
|
47
|
34
|
38
|
40
|
54
|
71
|
89
|
78
|
49
|
46
|
48
|
65
|
69
|
52
|
60
|
39
|
40
|
40
|
29
|
45
|
65
|
86
|
72
|
77
|
|||
|
2025/01
|
151
|
193
|
189
|
115
|
59
|
92
|
87
|
57
|
66
|
60
|
72
|
79
|
98
|
129
|
98
|
79
|
97
|
118
|
125
|
131
|
141
|
205
|
238
|
106
|
18
|
53
|
67
|
87
|
228
|
176
|
128
|
|
2024/12
|
81
|
97
|
94
|
50
|
27
|
28
|
29
|
34
|
44
|
56
|
56
|
53
|
55
|
60
|
77
|
87
|
109
|
133
|
100
|
93
|
128
|
102
|
81
|
93
|
116
|
120
|
108
|
97
|
125
|
147
|
138
|
|
2024/11
|
34
|
38
|
54
|
49
|
33
|
43
|
56
|
68
|
33
|
40
|
49
|
42
|
39
|
39
|
42
|
24
|
11
|
12
|
16
|
23
|
30
|
41
|
37
|
32
|
18
|
43
|
49
|
54
|
69
|
88
|
|
|
2024/10
|
26
|
39
|
40
|
46
|
59
|
57
|
46
|
44
|
51
|
62
|
45
|
36
|
40
|
40
|
44
|
51
|
30
|
30
|
39
|
13
|
18
|
25
|
41
|
50
|
55
|
59
|
41
|
52
|
57
|
74
|
50
|
|
2024/09
|
52
|
49
|
37
|
39
|
49
|
44
|
39
|
33
|
33
|
36
|
36
|
37
|
41
|
46
|
40
|
34
|
37
|
46
|
45
|
43
|
24
|
31
|
35
|
51
|
59
|
78
|
69
|
55
|
43
|
12
|
|
|
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