Air Quality
Excellent
No health implications.
6
PM2.5
17
PM10
47
O3
0.4
CO
3
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Feb
69
Good
Tue
3 Feb
126
Light
Wed
4 Feb
142
Light
Thu
5 Feb
58
Good
Fri
6 Feb
57
Good
Sat
7 Feb
48
Excellent
Sun
8 Feb
31
Excellent
Guye Air quality rank
Air quality in the last 12 months (Guye)
|
2025/12
|
37
|
24
|
33
|
42
|
52
|
101
|
80
|
29
|
63
|
94
|
48
|
40
|
49
|
51
|
113
|
75
|
74
|
127
|
162
|
27
|
39
|
58
|
63
|
33
|
27
|
61
|
88
|
166
|
79
|
54
|
26
|
|
2025/11
|
45
|
20
|
41
|
97
|
151
|
107
|
40
|
51
|
45
|
61
|
57
|
99
|
28
|
75
|
126
|
48
|
24
|
34
|
63
|
34
|
53
|
97
|
130
|
86
|
29
|
72
|
38
|
83
|
106
|
81
|
|
|
2025/10
|
76
|
59
|
45
|
58
|
51
|
22
|
41
|
30
|
9
|
14
|
17
|
39
|
48
|
49
|
71
|
43
|
34
|
19
|
17
|
22
|
33
|
49
|
46
|
55
|
109
|
55
|
37
|
87
|
150
|
85
|
50
|
|
2025/09
|
38
|
49
|
64
|
69
|
46
|
40
|
56
|
55
|
65
|
47
|
67
|
58
|
65
|
54
|
56
|
47
|
29
|
48
|
66
|
49
|
60
|
37
|
49
|
68
|
83
|
71
|
93
|
61
|
66
|
82
|
|
|
2025/08
|
46
|
32
|
26
|
27
|
27
|
49
|
47
|
39
|
42
|
38
|
40
|
46
|
36
|
49
|
52
|
31
|
37
|
45
|
29
|
29
|
22
|
21
|
44
|
29
|
29
|
57
|
41
|
16
|
36
|
39
|
42
|
|
2025/07
|
42
|
46
|
21
|
59
|
45
|
30
|
43
|
42
|
46
|
47
|
51
|
44
|
39
|
43
|
41
|
35
|
37
|
39
|
36
|
34
|
45
|
41
|
33
|
30
|
41
|
46
|
39
|
36
|
20
|
26
|
41
|
|
2025/06
|
74
|
65
|
34
|
32
|
62
|
70
|
50
|
52
|
69
|
44
|
58
|
58
|
55
|
39
|
22
|
31
|
54
|
59
|
39
|
41
|
41
|
63
|
75
|
93
|
52
|
66
|
48
|
50
|
70
|
60
|
|
|
2025/05
|
49
|
57
|
42
|
60
|
61
|
39
|
64
|
89
|
41
|
34
|
69
|
100
|
96
|
71
|
55
|
72
|
49
|
47
|
89
|
98
|
67
|
83
|
59
|
47
|
55
|
73
|
83
|
90
|
70
|
94
|
85
|
|
2025/04
|
67
|
27
|
61
|
79
|
32
|
78
|
76
|
62
|
60
|
86
|
85
|
113
|
52
|
37
|
70
|
91
|
82
|
57
|
49
|
82
|
86
|
69
|
72
|
50
|
56
|
88
|
58
|
57
|
75
|
97
|
|
|
2025/03
|
169
|
82
|
38
|
63
|
83
|
57
|
57
|
96
|
152
|
123
|
148
|
84
|
101
|
61
|
45
|
37
|
42
|
27
|
61
|
55
|
48
|
61
|
109
|
127
|
86
|
103
|
70
|
48
|
37
|
60
|
77
|
|
2025/02
|
63
|
74
|
22
|
20
|
28
|
59
|
30
|
28
|
43
|
89
|
113
|
51
|
93
|
103
|
120
|
54
|
26
|
56
|
50
|
47
|
43
|
41
|
36
|
64
|
71
|
82
|
145
|
208
|
|||
|
2025/01
|
83
|
36
|
58
|
95
|
94
|
49
|
36
|
25
|
32
|
47
|
67
|
56
|
66
|
51
|
39
|
63
|
81
|
103
|
67
|
85
|
85
|
65
|
77
|
99
|
153
|
110
|
23
|
41
|
101
|
49
|
47
|
|
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