Air Quality
Excellent
No health implications.
6
PM2.5
18
PM10
55
O3
0.5
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
50
Excellent
Wed
9 Jul
52
Good
Thu
10 Jul
53
Good
Fri
11 Jul
60
Good
Sat
12 Jul
61
Good
Sun
13 Jul
65
Good
Mon
14 Jul
33
Excellent
Qu County Air quality rank
Air quality in the last 12 months (Qu County)
|
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
|
|
|
2024/08
|
34
|
32
|
25
|
21
|
18
|
29
|
33
|
35
|
33
|
37
|
63
|
61
|
57
|
49
|
43
|
47
|
52
|
50
|
52
|
50
|
51
|
51
|
45
|
50
|
47
|
44
|
51
|
37
|
35
|
41
|
37
|
|
2024/07
|
31
|
35
|
32
|
27
|
17
|
25
|
29
|
21
|
19
|
16
|
15
|
23
|
24
|
18
|
24
|
28
|
32
|
25
|
25
|
24
|
26
|
27
|
29
|
29
|
57
|
54
|
42
|
45
|
40
|
25
|
28
|
|
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