Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
22
PM2.5
47
PM10
167
O3
0.4
CO
5
SO2
12
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Jun
99
Good
Mon
30 Jun
104
Light
Tue
1 Jul
115
Light
Wed
2 Jul
90
Good
Thu
3 Jul
106
Light
Fri
4 Jul
91
Good
Sat
5 Jul
42
Excellent
Air quality in the last 12 months (Gusu)
|
2025/05
|
52
|
57
|
51
|
28
|
49
|
74
|
72
|
46
|
20
|
43
|
37
|
47
|
48
|
46
|
72
|
39
|
40
|
70
|
51
|
38
|
19
|
47
|
21
|
47
|
50
|
40
|
29
|
40
|
45
|
46
|
52
|
|
2025/04
|
47
|
64
|
44
|
49
|
68
|
70
|
67
|
63
|
77
|
93
|
73
|
132
|
95
|
86
|
56
|
56
|
63
|
66
|
76
|
46
|
59
|
55
|
54
|
77
|
59
|
37
|
45
|
62
|
45
|
56
|
|
|
2025/03
|
45
|
54
|
23
|
20
|
32
|
44
|
60
|
84
|
47
|
50
|
60
|
29
|
33
|
42
|
26
|
46
|
46
|
42
|
52
|
56
|
50
|
53
|
63
|
62
|
83
|
90
|
67
|
62
|
70
|
44
|
38
|
|
2025/02
|
27
|
68
|
78
|
70
|
47
|
42
|
53
|
37
|
47
|
57
|
40
|
93
|
49
|
39
|
85
|
97
|
59
|
43
|
54
|
37
|
36
|
67
|
87
|
88
|
115
|
119
|
127
|
68
|
|||
|
2025/01
|
82
|
57
|
66
|
54
|
94
|
92
|
75
|
76
|
38
|
52
|
68
|
74
|
93
|
130
|
43
|
62
|
78
|
87
|
108
|
170
|
179
|
67
|
43
|
42
|
29
|
51
|
43
|
47
|
95
|
73
|
50
|
|
2024/12
|
67
|
83
|
73
|
36
|
56
|
125
|
164
|
34
|
52
|
46
|
60
|
54
|
75
|
77
|
62
|
67
|
88
|
84
|
37
|
59
|
87
|
50
|
48
|
59
|
88
|
142
|
58
|
63
|
70
|
83
|
86
|
|
2024/11
|
10
|
54
|
83
|
82
|
35
|
28
|
25
|
31
|
36
|
41
|
47
|
46
|
53
|
44
|
73
|
43
|
19
|
26
|
29
|
36
|
61
|
80
|
19
|
29
|
38
|
33
|
62
|
68
|
52
|
57
|
|
|
2024/10
|
18
|
28
|
24
|
21
|
21
|
14
|
17
|
40
|
45
|
66
|
75
|
72
|
26
|
47
|
61
|
37
|
32
|
40
|
27
|
48
|
32
|
39
|
45
|
28
|
37
|
21
|
19
|
59
|
28
|
31
|
27
|
|
2024/09
|
38
|
42
|
25
|
28
|
28
|
41
|
53
|
42
|
23
|
38
|
12
|
29
|
15
|
25
|
24
|
17
|
18
|
27
|
26
|
18
|
22
|
30
|
31
|
43
|
55
|
21
|
29
|
41
|
41
|
41
|
|
|
2024/08
|
30
|
24
|
41
|
38
|
46
|
37
|
42
|
42
|
45
|
44
|
48
|
37
|
40
|
27
|
23
|
38
|
29
|
21
|
20
|
30
|
26
|
34
|
42
|
29
|
36
|
32
|
35
|
30
|
20
|
30
|
33
|
|
2024/07
|
28
|
25
|
22
|
26
|
25
|
35
|
27
|
35
|
37
|
27
|
29
|
27
|
20
|
23
|
57
|
30
|
35
|
29
|
31
|
34
|
41
|
35
|
24
|
20
|
25
|
28
|
23
|
21
|
21
|
22
|
24
|
|
2024/06
|
28
|
24
|
39
|
51
|
44
|
20
|
22
|
35
|
28
|
24
|
22
|
41
|
53
|
38
|
34
|
29
|
28
|
21
|
19
|
26
|
33
|
19
|
18
|
25
|
32
|
18
|
10
|
18
|
27
|
19
|
|
|
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