Air Quality
Excellent
No health implications.
28
PM2.5
41
PM10
60
O3
0.8
CO
7
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Mar
81
Good
Thu
13 Mar
83
Good
Fri
14 Mar
42
Excellent
Sat
15 Mar
36
Excellent
Sun
16 Mar
60
Good
Mon
17 Mar
60
Good
Tue
18 Mar
28
Excellent
Air quality in the last 12 months (Gusu)
|
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
|
|
|
2024/05
|
36
|
36
|
38
|
39
|
30
|
40
|
59
|
40
|
26
|
38
|
61
|
61
|
77
|
53
|
50
|
36
|
51
|
43
|
32
|
33
|
27
|
41
|
34
|
32
|
28
|
35
|
28
|
25
|
29
|
50
|
56
|
|
2024/04
|
76
|
34
|
26
|
50
|
43
|
50
|
45
|
23
|
62
|
57
|
53
|
44
|
34
|
27
|
60
|
55
|
25
|
79
|
96
|
49
|
46
|
53
|
37
|
47
|
40
|
48
|
42
|
25
|
35
|
38
|
|
|
2024/03
|
43
|
61
|
76
|
46
|
31
|
58
|
63
|
98
|
88
|
59
|
64
|
94
|
46
|
58
|
58
|
44
|
69
|
67
|
72
|
115
|
71
|
66
|
75
|
82
|
51
|
34
|
42
|
47
|
46
|
65
|
78
|
|
2024/02
|
23
|
28
|
26
|
38
|
54
|
86
|
59
|
82
|
190
|
227
|
132
|
83
|
55
|
65
|
58
|
30
|
32
|
35
|
41
|
19
|
18
|
33
|
49
|
58
|
75
|
87
|
57
|
46
|
27
|
||
|
1
|
2
|
3
|
4
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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